Specifications, Uses, SDS of Sodium Carbonate Manufacturers

	King of Chemicals Manufacturers
Specifications, Properties, Uses, SDS of Sodium Carbonate USP NF BP Ph Eur Analytical Reagent FCC Food Grade Manufacturer Supplier Exporter Wholesale & Small Packs, CAS Number 497-19-8, 6132-02-1 & 5698-11-6.
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Muby Chem Pvt. Ltd. is a several decades old group of companies, engaged in manufacturing, supplying, distributing, wholesale supplies of Sodium Carbonate for actual users, including retail or small pack supplies for research and development work.

We supply fine and speciality chemicals, pharmaceutical excipients, mineral fortifiers in chemically pure, analytical reagent grade, IP BP USP Ph Eur EP JP and other pharmaceutical grade monograph including FCC Food grade chemicals and Nutraceuticals at best prices. We and/or our associated units have all the facilities to supply as per cGMP standard observing good manufacturing practice and good laboratory practice. We can assure low microbial count and also offer a test certificate for the same. We maintain warehouses across USA, India, and UAE. Our group exports to USA, Canada, Mexico, Argentina, Brazil, Chile, Korea, Malaysia, Thailand, Indonesia, Europe, and several other parts of the world. We supply in wholesale container loads to small pack of few grams. Solid products may be specified for it size and shape as desired by the buyer.

CAS Number 497-19-8, Molecular Weight 105.99, Chemical Formula Na2CO3, HS Code 28362010 or 28362090 or 28362020

Sodium carbonate also known as washing soda, soda ash and soda crystals is the inorganic compound with the formula Na2CO3 and its various hydrates. All forms are white, odourless, water-soluble salts that yield moderately alkaline solutions in water. Sodium carbonateis used as a cleansing agent for domestic purposes like washing clothes. Sodium carbonate is a component of many dry soap powders. It is used for removing temporary and permanent hardness of water. It is used in the manufacture of glass, soap and paper. It is also used in the manufacture of sodium compounds like borax. Sodium carbonate is a food additive with E-number E500 used as an acidity regulator, anticaking agent, raising agent, and stabilizer. It is used in pharmaceutical industries.

Sodium Carbonate USP NF Grade Specifications:
Na2CO3 (anhydrous) --- 105.99
Na2CO3.H2O --- 124.00
Carbonic acid, disodium salt;
Disodium carbonate CAS 497-19-8
Monohydrate Cas 968-11-6

DEFINITION
Sodium Carbonate is anhydrous or contains one molecule of water of hydration. It contains NLT 99.5% and NMT 100.5% of Na2CO3, calculated on the anhydrous basis.

IDENTIFICATION
A. Identification Tests-General, Sodium: Meets the requirements
B. Identification Tests-General, Carbonate: Meets the requirements.

ASSAY
Procedure
Sample: 2 g of Sodium Carbonate, previously dried, from the test for Water Determination
Blank: 50 mL of water
Titrimetric system
Mode: Direct titration
Titrant: 1 N sulfuric acid
Endpoint detection: Visual
Analysis: Transfer the Sample to a flask with the aid of 50 mL of water. Add methyl red and titrate with 1 N sulfuric acid. Add the acid slowly, with constant stirring, until the solution becomes faintly pink. Heat the solution to boiling, cool, and continue the titration. Heat again to boiling and titrate further as necessary until the faint pink color is no longer affected by continued boiling.

Calculate the percentage of sodium carbonate (Na2CO3) in the Sample taken.
Result = [(V - B) x N x F x 100]/W

V = Titrant volume consumed by the Sample (mL)
B = Titrant volume consumed by the Blank (mL)
N = Titrant actual normality (mEq/mL)
F = equivalency factor, 52.99 mg/mEq
W = weight of the Sample (mg)
Acceptance criteria: 99.5%–100.5% on the anhydrous basis.

Water Determination:
Sample: 2 g
Analysis: Dry the Sample at 105C for 4 h.
Acceptance criteria: The anhydrous form loses NMT 0.5% of its weight, and the hydrous form loses 12.0% to 15.0% of its weight.
Packaging and Storage: Preserve in well-closed containers.

Specifications of Sodium Carbonate Decahydrate BP Ph Eur Grade
Na2CO3-10H2O -- 286.1 -- CAS 497-19-8

CHARACTERS
Appearance: White or almost white, crystalline powder or colourless, transparent crystals, efflorescent.
Solubility: Freely soluble in water, practically insoluble in ethanol (96 per cent).

IDENTIFICATION
A. Dissolve 1 g in water R and dilute to 10 ml with the same solvent. The solution is strongly alkaline.
B. The solution prepared for identification test A gives the reaction of carbonates.
C. The solution prepared for identification test A gives reaction of sodium.

TESTS
Solution S: Dissolve 5.0 g in portions in a mixture of 5 ml of hydrochloric acid and 25 ml of distilled water. Heat the solution to boiling and cool. Add dilute sodium hydroxide solution until the solution is neutral and dilute to 50 ml with distilled water.
Appearance of solution: The solution is clear and not more intensely coloured than reference.
Dissolve 4.0 g in 10 ml of water.
Alkali hydroxides and bicarbonates: Dissolve 1.0 g in 20 ml of water, add 20 ml of barium chloride solution and filter. To 10 ml of the filtrate add 0.1 ml of phenolphthalein solution. The solution does not become red. Heat the remainder of the filtrate to boiling for 2 min. The solution remains clear.
Chlorides: Maximum 50 ppm.
Sulphate: Maximum 100 ppm, determined on solution S.
Arsenic: Maximum 2 ppm, determined on 5 ml of solution S.
Iron: Maximum 20 ppm.
Heavy metals: Maximum 20 ppm.

Specifications of Sodium Carbonate Monohydrate BP Ph Eur Grade
Na2CO3-H2O -- 124.0 -- CAS 5698-11-6

CHARACTERS
Appearance: White or almost white, crystalline powder or colourless crystals.
Solubility: Freely soluble in water, practically insoluble in ethanol (96 per cent).

TESTS
Solution S: Dissolve 2.0 g in portions in a mixture of 5 ml of hydrochloric acid and 25 ml of distilled water. Heat the solution to boiling and cool. Add dilute sodium hydroxide solution until the solution is neutral and dilute to 50 ml with distilled water.
Appearance of solution: The solution is clear and not more intensely coloured than reference solution.
Dissolve 2.0 g in 10 ml of water.
Alkali hydroxides and bicarbonates: Dissolve 0.4 g in 20 ml of water R, add 20 ml of barium chloride solution and filter. To 10 ml of the filtrate add 0.1 ml of phenolphthalein solution. The solution does not become red. Heat the remainder of the filtrate to boiling for 2 min. The solution remains clear.
Chlorides: Maximum 125 ppm.
Sulphate: Maximum 250 ppm, determined on solution S.
Arsenic: Maximum 5 ppm, determined on 5 ml of solution S.
Iron: Maximum 50 ppm.
Dilute 5 ml of solution S to 10 ml with water.
Heavy metals: Maximum 50 ppm.

Sodium Carbonate FCC Food Grade
Soda Ash
Na2CO3 Formula wt, anhydrous 105.99
Na2CO3-H2O Formula wt, monohydrate 124.00
Na2CO3-10H2O Formula wt, Decahydrate 286.14
INS: 500(i) CAS: anhydrous CAS 497-19-8
CAS: monohydrate CAS 5968-11-6
CAS: decahydrate CAS 6132-02-1

DESCRIPTION
It occurs as colorless crystals or as a white, granular or crystalline powder. It is anhydrous or may contain 1 or 10 molecules of water of hydration. It is freely soluble in water and insoluble in ethanol. Its solutions are alkaline to litmus. The anhydrous salt is hygroscopic, and the two hydrates are efflorescent. The decahydrate melts at about 32C.
Function: pH control.

REQUIREMENTS
Identification: A sample gives positive tests for Sodium and for Carbonate.
Assay: Not less than 99.5% and not more than 100.5% of Na2CO3 after drying.
Lead: Not more than 4 mg/kg.
Loss on Drying Anhydrous: Not more than 1%; Monohydrate: Between 12.0% and 15.0%; Decahydrate: Between 55.0% and 65.0%.

Sodium Carbonate Monohydrate Analytical Reagent
Na2CO3-H2O
Formula Weight 124.00
CAS Number 5968-11-6

MAXIMUM ALLOWABLE
Insoluble matter: 0.01%
Chloride (Cl): 0.001%
Nitrogen compounds (as N): 0.001%
Phosphate (PO4): 5 ppm
Silica (SiO4): 0.005%
Sulfur compounds (as SO4): 0.004%
Ammonium hydroxide precipitate .. 0.01%
Heavy metals (as Pb): 5 ppm
Iron (Fe): 5 ppm
Calcium (Ca): 0.03%
Magnesium (Mg): 0.005%
Potassium (K): 0.005%

Sodium Carbonate Anhydrous Analytical Reagent
Na2CO3
Formula Wt 105.99
CAS Number 497-19-8

MAXIMUM ALLOWABLE
Insoluble matter: 0.01%
Loss on heating at 285C: 1.0%
Chloride (Cl): 0.001%
Nitrogen compounds (as N): 0.001%
Phosphate (PO4): 0.001%
Silica (SiO4): 0.005%
Sulfur compounds (as SO4): 0.003%
Ammonium hydroxide precipitate: 0.01%
Heavy metals (as Pb): 5 ppm
Iron (Fe): 5 ppm
Calcium (Ca): 0.03%
Magnesium (Mg): 0.005%
Potassium (K): 0.005%

Sodium Carbonate Alkalimetric Standard Analytical Reagent
Na2CO3
Formula Weight 105.99
CAS Number 497-19-8
NOTE. For use as an alkalimetric standard this reagent should be heated at 285C for 2h.

MAXIMUM ALLOWABLE
Insoluble matter: 0.01%
Loss on heating at 285C: 1.0%
Chloride (Cl): 0.001%
Nitrogen compounds (as N): 0.001%
Phosphate (PO4): 0.001%
Silica (SiO4): 0.005%
Sulfur compounds (as SO4): 0.003%
Ammonium hydroxide precipitate: 0.01%
Heavy metals (as Pb): 5 ppm
Iron (Fe): 5 ppm
Potassium (K): 0.005%
Calcium (Ca): 0.02%
Magnesium (Mg): 0.004%.

Sodium Carbonate or Soda Ash SDS, Safety Data Sheet
MSDS, Material Safety Data Sheet 06-Aug-21

Product Name & Other Names: Sodium carbonate or Soda ash.
CAS#: 497-19-8
EINECS EC Number: 207-838-8
Chemical Formula: Na2CO3
Molecular Weight: 105.99
Relevant uses and uses advised against (if any): Laboratory Chemicals and Industrial Manufacturing Use.
Supplier: As per letterhead.

GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008

Precautionary statements:
P262: Do not get in eyes, on skin, or on clothing.
P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P273: Avoid release to the environment.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P332+313: If skin irritation occurs: Get medical advice/attention.
P302+ P352 - IF ON SKIN: Wash with plenty of soap and water.
P305+ P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337+P313 If eye irritation persists: Get medical advice/ attention.

Product Name & Other Names: Sodium carbonate or Soda ash.
CAS #: 497-19-8
EINECS EC Number: 207-838-8
% by Weight: It may have water of crystallization.

Eye Contact: Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Cold water may be used. Get medical attention.
Skin Contact: In case of contact with Sodium carbonate, immediately flush skin with plenty of water. Cover the irritated skin with an emollient. Remove contaminated clothing and shoes. Cold water may be used. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention.
Serious Skin Contact: Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek immediate medical attention.
Inhalation: If Sodium carbonate is inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.
Ingestion: Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Loosen tight clothing such as a collar, tie, belt, or waistband. Get medical attention if symptoms appear.

Flammability of the Product: Non-flammable.
Products of Combustion: Emits Na2O fumes when heated to decomposition.
Extinguisher Media: Use media suitable to extinguish surrounding fire.
Extinguishing Media Not recommended: None specified.
Special Remarks on Fire Hazards: Sodium carbonate can ignite and burn fiercely in contact with fluoride. Sodium Carbonate in contact with fluorine decomposed at ordinary temperature with incandescence.
Special Remarks on Explosion Hazards: Reacts explosively with red-hot aluminum metal. Sodium carbonate + ammonia in Arabic gum solution will explode.
Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode. At high temperatures under fire conditions, it may produce toxic or irritating fumes. Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method according to the surrounding situation is used. Uninvolved persons should evacuate to a safe place.

Personal precautions, protective equipment, and emergency procedures: Avoid breathing dust/fumes/gas/mist/vapors/spray. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Restrict unprotected personnel from the area. Prevent any contact with hot surfaces. Do not approach facing the wind. Do not touch the spilled material.
Environmental precautions: Do not let the product enter drains, soil, or water sources.
Methods and materials used for containment cleanup procedures and Storage:
Small Spill: Use appropriate tools to put the spilled solid in a convenient waste disposal container. If necessary: Neutralize the residue with a dilute solution of acetic acid. Finish cleaning by spreading water on the contaminated surface and dispose of according to legal requirements.
Large Spill: Do not inhale vapors, mist, or gas. Avoid dust formation. Contain spilled material. Cover with an inert, non-combustible absorbent material, (e.g., sand, earth, diatomaceous earth, vermiculite). Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate as per law.

Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. In case of insufficient ventilation, wear suitable respiratory equipment. Wash thoroughly after handling. Do not drink, eat, or smoke while handling. Avoid contact with skin, eyes, and clothing. Minimize dust generation. Avoid breathing dust/fumes/gas/mist/vapors/spray. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Prevent any contact with hot surfaces.
Conditions for safe storage, including any incompatibilities: Store in cool, dry, and ventilated area away from heat sources and protected from sunlight in tightly closed original container. Keep air contact to a minimum. Store protected from heat, sparks and ignition sources and incompatible materials. Avoid contact with skin and eyes. Avoid inhalation of dust/mist/vapor. Do not store with incompatible materials like strong oxidizing agents, Aluminum powder, acids, fluorine, molten lithium.

Exposure Limits: This product does not contain any hazardous materials with occupational exposure limits established by the region-specific regulatory bodies. There is a blanket recommendation of 10 mg/m3 for inspirable dusts or mists when limits have not otherwise been established.
Engineering Controls: Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume, or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit.
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible. Local exhaust ventilation is generally preferred because it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area.
Personal Respirators (NIOSH Approved): For conditions of use where exposure to dust or mist is apparent and engineering controls are not feasible, a particulate respirator may be worn. For emergencies or instances where the exposure levels are not known, use a full-face positive-pressure, air-supplied respirator.
Skin Protection: Wear protective gloves and clean body-covering clothing.
Eye Protection: Use chemical safety goggles and/or full-face shield where dusting or splashing of solutions is possible. Maintain eye wash fountain and quick-drench facilities in work area.
Other Control Measures: Maintain good housekeeping in work area. Dust deposits on floors and other surfaces may pick up moisture and cause the surfaces to become slippery and present safety hazards. Handle in accordance with good industrial hygiene and safety practice. Wash hands after handling.

Physical state and appearance: Solid. (White powder.)
Odor: Odorless.
Odor threshold: Not available.
pH (1% soln/water): 11.4 [Basic.]
Relative density: around 2.51
Melting Point: 851C (1563.8F)
Initial boiling point and boiling range: Not available.
Flash point: Not available.
Auto-ignition temperature: Not available.
Decomposition temperature: Not available.
Upper/lower flammability or explosive limits: Not available.
Vapor pressure: Not available.
Vapor density: Not available.
Evaporation rate: Not available.
Flammability (solid, gas): Not available.
Partition coefficient: n-octanol/water: Not available.
Solubility: Soluble in hot water, glycerol.
Viscosity: Not available.
Chemical Formula: Na2CO3
Molecular Weight: 105.99

Stability: Stable. Incompatible with moisture.
Incompatibility with various substances: Reactive with acids. Materials to Avoid : Aluminum powder, acids, fluorine, molten lithium.
Polymerization: Will not occur.

Toxicity to Animals:
WARNING: The lc50 values hereunder are estimated on the basis of a 4-hour exposure.
Acute oral toxicity (LD50): 4090 mg/kg [Rat].
Acute toxicity of the dust (LC50): 1200 mg/m3 2 hours [Mouse].
Carcinogenicity: No component of this product present at levels greater than or equal to 0.1% is identified as possible or confirmed human carcinogen by IARC, ACGIH, OSHA and NTP.
Teratogenic Effects: Not available.
Mutagenic Effects: Not available.
Developmental Toxicity: Not available.
Reproductive Effects: No information available.

LC50 fishes 1: 300 mg/l
LC50 fish 2: 740 mg/l
EC50 Daphnia 1: 265 mg/l
Persistence and Degradability: No information available.
Mobility: No information available.
Bioaccumulation/ Accumulation: No information available.
Results of PBT and vPvB assessment: No data available for assessment.

Waste Disposal: Waste must be disposed of in accordance with state and local regulations.

Land Transport DOT USA, TDG Canada & ADR/RID Europe: Not dangerous goods.
Sea Transport IMDG/IMO: Not dangerous goods.
Air Transport IATA/ICAO: Not dangerous goods.

USA Regulations:
SARA 311/312 Hazard Categories: Acute health hazard. See section 2.
California Proposition 65: This product does not contain any Proposition 65 chemicals.

Sodium Carbonate Manufacturers, Suppliers, Exporters, Wholesalers:

Plot No. 2900/46&47 + 2900/163to167, GIDC, Ankleshwar, Dist. Bharuch, India
India, USA, UAE
TEL: (Office) 91-22-23774610, 91-22-23723564

If I give you “My Word” Nobody can undo it.
If I sign an “Agreement” my Lawyer will undo it

Our products are for industrial and laboratory use only. The user must test the material before use. We are not dispensing chemists or druggist and do not offer over the counter type (OTC) products for medical use by individuals.

Specifications, Properties, Uses, SDS of Sodium Carbonate USP NF BP Ph Eur Analytical Reagent FCC Food Grade Manufacturer Supplier Exporter Wholesale & Small Packs, CAS Number 497-19-8, 6132-02-1 & 5698-11-6.

Sodium Carbonate Manufacturers, Suppliers, Exporters, Wholesalers: