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Specifications, Properties, Uses, SDS of Sodium Iodide USP BP Ph Eur Analytical Reagent Grade Manufacturer Supplier Exporter Wholesale & Small Packs, CAS Number 7681-82-5(anhydrous); 13517-06-1(dihydrate). |
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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 Iodide 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.
Sodium Iodide CAS Number 7681-82-5(anhydrous); 13517-06-1(dihydrate)
For Properties Specifications Uses of Sodium Iodide Click Properties, Specifications, Uses, Price, Process of Sodium Iodide Manufacturer.
For For SDS MSDS Sheet of Sodium Iodide Click SDS Safety Data Sheet MSDS Sheet of Sodium Iodide Manufacturer.
The Properties, Specifications, Monograph and Uses of Sodium Iodide:
CAS Number 7681-82-5(anhydrous); 13517-06-1(dihydrate), EINECS EC Number 231-679-3, HS Code 28276020; Molecular Weight 149.89 , Molecular Formula: NaI
Sodium iodide or NaI is an ionic compound formed from the chemical reaction of sodium metal and iodine. Under standard conditions, it is a white, water-soluble solid comprising a 1:1 mix of sodium cations (Na+) and iodide anions (I-) in a crystal lattice. It is used mainly as a nutritional supplement and in organic chemistry. Sodium iodide, as well as potassium iodide, is commonly used to treat and prevent iodine deficiency. Sodium iodide is a source of iodine and can be administered as a supplement for total parenteral nutrition but is more commonly used in veterinary medicine.
Sodium Iodide USP Grade Specifications:
NaI --- 149.89
Sodium iodide CAS 7681-82-5
DEFINITION
Sodium Iodide contains NLT 99.0% and NMT 101.5% of NaI, calculated on the anhydrous basis.
IDENTIFICATION
A. Identification Tests-General, Sodium
B. Identification Tests-General, Iodide
ASSAY
Procedure
Sample: 500 mg
Analysis: Dissolve the Sample in 10 mL of water. Add 35 mL of hydrochloric acid, and titrate with 0.05 M potassium iodate until the dark brown solution that is produced becomes pale brown. Add 1 mL of amaranth and continue the titration slowly until the red color just changes to yellow. Each mL of 0.05 M potassium iodate is equivalent to 14.99 mg of NaI.
Acceptance criteria: 99.0 to 101.5% on the anhydrous basis
Iodate solution: Dilute 1 mL of potassium iodate solution (1 in 2500) with water to 100 mL.
Standard solution: Dissolve 100 mg of Sodium Iodide in ammonia- and carbon dioxide-free water and add 1 mL of Iodate solution to obtain 10 mL of solution. Transfer to a color-comparison tube.
Sample solution: Dissolve 1.1 g in sufficient ammonia- and carbon dioxide-free water to obtain 10 mL of solution. Transfer to a color-comparison tube.
Analysis: To each color comparison tube add 1 mL of starch and 0.25 mL of 1.0 N sulfuric acid, and mix.
Acceptance criteria: Any color produced in the Sample solution does not exceed that in the Standard solution (NMT 4 ppm).
Thiosulfate and Barium:
Sample solution: Dissolve 0.5 g in 10 mL of ammonia- and carbon dioxide-free water.
Analysis: Add 2 drops of 2 N sulfuric acid to the Sample solution.
Acceptance criteria: No turbidity develops within 1 min.
Potassium:
Sample solution: Dissolve 1.0 g in 2 mL of water.
Acceptance criteria: The Sample solution yields no precipitate with 1.0 mL of sodium bitartrate.
Limit of Nitrate, Nitrite, and Ammonia:
Sample solution: Dissolve 1.0 g in 5 mL of water.
Analysis: To the Sample solution contained in a test tube of 40-mL capacity add 5 mL of 1 N sodium hydroxide and about 200 mg of aluminum wire. Insert a pledget of purified cotton in the upper portion of the test tube and place a piece of moistened red litmus paper over the mouth of the tube. Heat the test tube and its contents on a steam bath for 15 min.
Acceptance criteria: No blue coloration of the paper is discernible.
Alkalinity:
Sample solution: Dissolve 1.0 g in 10 mL of water.
Analysis: Add 0.15 mL of 0.10 N sulfuric acid and 1 drop of phenolphthalein to the Sample solution.
Acceptance criteria: No red color is produced.
Water Determination: NMT 2.0%
Packaging and Storage: Preserve in tight containers.
Sodium Iodide BP Ph Eur Specifications
NaI -- 149.9 -- CAS 7681-82-5
DEFINITION
Content: 99.0 per cent to 100.5 per cent (dried substance).
CHARACTERS
Appearance: White or almost white, crystalline powder or colourless crystals, hygroscopic.
Solubility: Very soluble in water, freely soluble in ethanol (96 per cent).
IDENTIFICATION
A. Solution S (see Tests) gives the reactions of iodides.
B. Solution S gives the reactions of sodium.
TESTS
Solution S: Dissolve 10.0 g in carbon dioxide-free water R prepared from distilled water R and dilute to 100 ml with the same solvent.
Appearance of solution: Solution S is clear (2.2.1) and colourless.
Alkalinity: To 12.5 ml of solution S add 0.1 ml of bromothymol blue solution R1. Not more than 0.7 ml of 0.01 M hydrochloric acid is required to change the colour of the indicator.
Iodates: To 10 ml of solution S add 0.25 ml of iodide-free starch solution R and 0.2 ml of dilute sulphuric acid R and allow to stand protected from light for 2 min. No blue colour develops.
Sulphates: Maximum 150 ppm.
Thiosulphates: To 10 ml of solution S add 0.1 ml of starch solution R and 0.1 ml of 0.005 M iodine. A blue colour is produced.
Iron: Maximum 20 ppm.
Dilute 5 ml of solution S to 10 ml with water R.
Heavy metals: Maximum 10 ppm.
Loss on drying: Maximum 3.0 per cent, determined on 1.00 g by drying in an oven at 105C for 3 h.
Specifications of Sodium Iodide Analytical Reagent Grade Chemical
NaI
Formula Wt 149.89
CAS Number 7681-82-5
REQUIREMENTS
Assay: Minimum 99.5% NaI
pH of a 5% solution: 6.0-9.0 at 25C
MAXIMUM ALLOWABLE
Insoluble matter: 0.01%
Chloride and bromide (as Cl): 0.01%
Iodate (IO3): 3 ppm
Nitrogen compounds (as N): 0.002%
Phosphate (PO4): 0.001%
Sulfate (SO4): 0.005%
Barium (Ba): 0.002%
Heavy metals (as Pb): 5 ppm
Iron (Fe): 5 ppm
Calcium (Ca): 0.002%
Magnesium (Mg): 0.001%
Potassium (K): 0.01%
The MSDS-SDS Hazard Statement of Sodium Iodide:
Sodium Iodide SDS, Material Safety Data Sheet
MSDS, Material Safety Data Sheet 07-Aug-21
1. Product Identification
Product Name & Other Names: Sodium Iodide or Sodium Monoiodide or Sodium Iodine or Anayodin or Hydroiodic Acid Sodium Salt.
CAS No.: 7681-82-5(anhydrous); --- {13517-06-1(dihydrate)}
EINECS EC Number: 231-679-3
Molecular Weight: 149.89
Chemical Formula: NaI
Relevant uses and uses advised against (if any): Industrial Manufacturing.
Suppliers: As per letterhead.
2. Hazards Identification
GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008
Acute toxicity, Oral (Category 4), H302
Skin irritation (Category 2), H315
Eye irritation (Category 2), H319
Hazardous to the aquatic environment, acute hazard Category 1, H400
Labeling according to GHS & Regulation (EC) No 1272/2008
GHS Label Elements  Irritant |
Signal Words: Warning
Hazard statements:
H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H400: Very toxic to aquatic life.
Precautionary statements:
P264: Wash … thoroughly after handling.
P270: Do not eat, drink, or smoke when using this product.
P273: Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P330: Rinse mouth.
P362: Take off contaminated clothing and wash before reuse.
P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302+352: IF ON SKIN: Wash with soap and water.
P332+313: If skin irritation occurs: Get medical advice/attention.
P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing.
P337+313: If eye irritation persists get medical advice/attention.
P391: Collect spillage.
P501: Dispose of contents/container to authorized agents only.
3. Composition/Information on Ingredients
Product Name & Other Names: Sodium Iodide or Sodium Monoiodide or Sodium Iodine or Anayodin or Hydroiodic Acid Sodium Salt.
CAS No.: 7681-82-5 (anhydrous)
EINECS EC Number: 231-679-3
4. First Aid Measures
Always seek medical attention after first aid measures are provided.
Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.
Ingestion: Never give anything by mouth to an unconscious person. Get medical attention.
Skin Contact: Wipe off excess material from skin then immediately flush skin with plenty of water for at least 15 minutes. Remove contaminated clothing and shoes. Get medical attention. Wash clothing before reuse. Thoroughly clean shoes before reuse.
Eye Contact: Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Get medical attention immediately.
Notes to Physician: Treat symptomatically and supportively.
5. Fire Fighting Measures
Flammability of the Product: Non-flammable.
Products of Combustion: Hydrogen Iodide, Iodine, Oxides of Sodium etc..
Fire: Sodium Iodide is not considered to be a fire hazard.
Explosion: Not an explosive item.
Fire Extinguishing Media: Use means suitable for extinguishing surrounding fire. Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide.
Extinguishing Media Not recommended: None specified.
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.
6. Accidental Release Measures
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: 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.
7. Handling and Storage
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, metals, and acids.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits: Not Specified.
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 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.
9. Physical and Chemical Properties
Appearance: Colorless white powder or crystals.
Odor: It is odorless.
Odor threshold: Not available.
pH: 6-9.
Relative density: around 3.7
Boiling Point: 1300C.
Melting Point: 651C.
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: It is freely soluble in water.
Viscosity: Not available.
Molecular formula: NaI
Molecular weight: 149.89
10. Stability and Reactivity
Stability: Sodium Iodide is stable under ordinary conditions of use and storage. Absorbs moisture on exposure to air and becomes brown due to liberation of iodine.
Hazardous Decomposition Products: It emits toxic iodide or hydrogen iodide fumes when heated to decomposition. It may form Sodium oxide and hydrogen iodide and irritating fumes .
Hazardous Polymerization: Will not occur.
Incompatibilities: Strong oxidizing agents, metals & acids.
Conditions to Avoid: Incompatibles light and moisture.
11. Toxicological Information
Toxicity data
ORL-RAT LD50 4340 mg kg-1
ORL-MOUSE LD50 1000 mg kg-1
LD50 (Intravenous, Rat): 1060 mg/kg
LD50 (Intraperitoneal, Mouse): 430 mg/kg
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.
Mutagenic Effects: Not available.
Developmental Toxicity: Not available.
Reproductive Effects: No information available.
12. Ecological Information
Toxicity to fish: LC50 - Oncorhynchus mykiss (rainbow trout) - 860 mg/l - 96 h
Toxicity to daphnia and other aquatic invertebrates: EC50 - Daphnia magna (Water flea) - 0,17 mg/l - 48 h
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.
13. Disposal Considerations
Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility. Processing use or contamination of this product may change the waste management options. State and local disposal regulations may differ from federal disposal regulations. Dispose of container and unused contents in accordance with law.
14. Transport Information
Land Transport DOT USA, TDG Canada & ADR/RID Europe: Not regulated.
Sea Transport IMDG/IMO: Not regulated.
air Transport IATA/ICAO: Not regulated.
15. Regulatory Information
USA:
California Proposition 65: Not listed.
SARA 311/312 Hazards: Immediate Health Hazard. See section 2.
16. Other Information
DISCLAIMER: The information and recommendations set forth herein are presented in good faith and believed correct as of the date hereof. It is compiled from various sources, and it is not necessarily all inclusive nor fully adequate in every circumstance. In addition, these suggestions should not be confused with nor followed in violation of applicable laws, regulations, rules, or insurance requirements applicable. This SDS MSDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a professionally trained person using this product. Individuals receiving the information must exercise their independent judgment in determining its appropriateness for a particular purpose. This shall not constitute a guarantee for any specific product features and shall not establish a legally valid contractual relationship. In no case shall our company be liable to loss or damages by the product user.
Sodium Iodide Manufacturers, Suppliers, Exporters, Wholesalers:
King of Chemicals manufacturers
Plot No. 2900/46&47 + 2900/163to167, GIDC, Ankleshwar, Dist. Bharuch, India
India, USA, UAE
TEL: (Office) 91-22-23774610, 91-22-23723564
e-mail: info@kingofchemicals.com
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