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King of Chemicals |
Specifications, Properties, Uses, SDS of Zinc Oxide USP BP Ph Eur Analytical Reagent FCC Food Grade Manufacturer Supplier Exporter Wholesale & Small Packs, CAS Number 1314-13-2. |
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Muby Chem Pvt. Ltd. is a several decades old group of companies, engaged in manufacturing, supplying, distributing, wholesale supplies of Zinc Oxide 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.
Zinc Oxide CAS Number 1314-13-2
For Properties Specifications Uses of Zinc Oxide Click Properties, Specifications, Uses, Price, Process of Zinc Oxide Manufacturer.
For For SDS MSDS Sheet of Zinc Oxide Click SDS Safety Data Sheet MSDS Sheet of Zinc Oxide Manufacturer.
The Properties, Specifications, Monograph and Uses of Zinc Oxide:
CAS Number: 1314-13-2, EINECS EC Number: 215-222-5, Molecular Formula: ZnO, Molecular Weight: 81.39 HS Code ---**
Zinc oxide is an inorganic compound with the formula ZnO. It is a white powder that is insoluble in water. It is used as an additive in numerous materials and products including cosmetics, food supplements, rubbers, plastics, ceramics, glass, cement, lubricants, paints, ointments, adhesives, sealants, pigments, foods, batteries, ferrites, fire retardants, and first-aid tapes. Zinc oxide as a mixture with about 0.5% iron(III) oxide (Fe2O3) is called calamine and is used in calamine lotion. It has deodorizing and antibacterial properties and for that reason are added into materials including cotton fabric, rubber, oral care products, and food packaging. Zinc oxide is used in mouthwash products and toothpastes as an anti-bacterial agent proposed to prevent plaque and tartar ;formation, and to control bad breath. It is used in products such as baby powder and barrier creams to treat diaper rashes, calamine cream, anti-dandruff shampoos, and antiseptic ointments.
Zinc Oxide USP Grade Specifications:
ZnO --- 81.38
Zinc oxide CAS 1314-13-2
DEFINITION
Zinc Oxide, freshly ignited, contains NLT 99.0% and NMT 100.5% of ZnO.
IDENTIFICATION
A. When strongly heated, it assumes a yellow color that disappears on cooling.
B. Identification Tests - General, Zinc
Sample solution: Dissolve in a slight excess of 3 N hydrochloric acid.
Acceptance criteria: Meets the requirements.
ASSAY
Procedure
Sample: 1.5 g, freshly ignited
Analysis: Dissolve the Sample and 2.5 g of ammonium chloride in 50.0 mL of 1 N sulfuric acid, with the aid of gentle heat, if necessary. When solution is complete, add methyl orange TS. Titrate the excess sulfuric acid with 1 N sodium hydroxide VS. Each mL of 1 N sulfuric acid is equivalent to 40.69 mg of ZnO.
Acceptance criteria: 99.0 to 100.5% on the ignited basis
Lead:
Sample solution: Add 2 g to 20 mL of water, stir well, and add 5 mL of glacial acetic acid. Warm on a steam bath until dissolved.
Analysis: Add 5 drops of potassium chromate.
Acceptance criteria: No turbidity or precipitate is produced.
Iron and Other Heavy Metals:
Sample solution: Use the solution from Carbonate and Color of Solution.
Analysis: Cool 2 separate 5-mL aliquots of the ;Sample solution. Add potassium ferrocyanide to the first aliquot and add sodium sulfide to the second aliquot.
Acceptance criteria: White precipitates are formed in both aliquots.
Loss on Ignition: Ignite 2 g at 500C to constant weight: it loses NMT 1.0% of its weight.
Alkalinity:
Analysis: Mix 1.0 g with 10 mL of hot water, add 2 drops of phenolphthalein and filter.
Acceptance criteria: If a red color is produced, NMT 0.30 mL of 0.10 N hydrochloric acid is required to discharge it.
Carbonate and Color of Solution:
Analysis: Mix 2.0 g with 10 mL of water, add 30 mL of 2 N sulfuric acid, and heat on a steam bath with constant stirring.
Acceptance criteria: No effervescence occurs, and the resulting solution is clear and colorless. [Note: Use this solution in the test for Iron and Other Heavy Metals.]
Packaging and Storage: Preserve in well-closed containers.
Specifications of Zinc Oxide BP Ph Eur Grade
Ph Eur
ZnO -- 81.4 -- CAS 1341-13-2
DEFINITION
Content: 99.0 per cent to 100.5 per cent (ignited substance).
CHARACTERS
Appearance: Soft, white or faintly yellowish-white, amorphous powder, free from gritty particles.
Solubility: Practically insoluble in water and in ethanol (96 per cent). It dissolves in dilute mineral acids.
IDENTIFICATION
A. It becomes yellow when strongly heated; the yellow colour disappears on cooling.
B. Dissolve 0.1 g in 1.5 ml of dilute hydrochloric acid and dilute to 5 ml with water. The solution gives the reaction of zinc.
TESTS
Alkalinity: Shake 1.0 g with 10 ml of boiling water. Add 0.1 ml of PhPh solution and filter. If the filtrate is red, not more than 0.3 ml of 0.1 M hydrochloric acid is required to change the colour of the indicator.
Carbonates and substances insoluble in acids: Dissolve 1.0 g in 15 ml of dilute hydrochloric acid. It dissolves without effervescence and the solution is not more opalescent than reference suspension and is colourless.
Arsenic: Maximum 5 ppm, determined on 0.2 g.
Cadmium: Maximum 10.0 ppm.
Iron: Maximum 200 ppm.
Lead: Maximum 50.0 ppm.
Loss on ignition: Maximum 1.0 per cent, determined on 1.00 g by ignition to constant mass at 500 ±50C.
Zinc Oxide IP Grade is also offered.
Zinc Oxide FCC Food Grade
ZnO Formula weight 81.38
CAS: 1314-13-2
DESCRIPTION
Zinc Oxide occurs as a fine, white, amorphous powder. It gradually absorbs carbon dioxide from the air. It is insoluble in water and in alcohol, and is soluble in dilute acids and in strong bases.
Function: Nutrient.
REQUIREMENTS
Identification:
A. When strongly heated, a sample assumes a yellow color that disappears on cooling.
B. A solution of sample in a slight excess of 3 N hydrochloric acid gives positive tests for Zinc, Appendix IIIA.
Assay: Not less than 99.0% of ZnO after ignition.
Alkalinity: Passes test.
Cadmium: Not more than 3 mg/kg.
Lead: Not more than 10 mg/kg.
Loss on Ignition: Not more than 1.0%.
Substances Not Precipitated by Sulfide: Not more than 0.5%.
Specifications of Zinc Oxide Analytical Reagent
ZnO
Formula Weightt 81.39
CAS Number 1314-13-2
REQUIREMENTS
Assay: minimum 99.0% ZnO
MAXIMUM ALLOWABLE
Insoluble in dilute sulfuric acid: 0.01%
Alkalinity: Passes test
Chloride (Cl): 0.001%
Nitrate (NO3): 0.003%
Sulfur compounds (as SO4): 0.01%
Calcium (Ca): 0.005%
Iron (Fe): 0.001%
Lead (Pb): 0.005%
Magnesium (Mg): 0.005%
Manganese (Mn): 5 ppm
Potassium (K): 0.01%
Sodium (Na): 0.05%
We also manufacture Micro-Encapsulated Zinc Oxide, having core of zinc oxide and coating of vegetable oil or mono and diglycerides or as desired by the buyer. Such encapsulation makes the product slow release or extended release.
Please visit Micro-encapsulated Zinc Oxide.
The MSDS-SDS Hazard Statement of Zinc Oxide:
Zinc Oxide SDS, Safety Data Sheet
MSDS, Material Safety Data Sheet 29-Jul-21
Section 1: Chemical Product and Company Identification
Product Name & Other Names: Zinc Oxide.
CAS Number: 1314-13-2
EINECS EC Number: 215-222-5
Molecular Formula: ZnO
Molecular Weight: 81.39
Relevant uses and uses advised against (if any): Industrial Manufacturing.
Suppliers: As per letterhead.
Section 2: Hazards Identification
GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008
Hazardous to the aquatic environment, long-term hazard Category 1 (H410)
Labeling according GHS & Regulation (EC) No 1272/2008
GHS Label Elements  Aquatic Toxicity |
Signal Words: Warning
Hazard statements:
H410: Very toxic to aquatic life with long lasting effects
Precautionary statements:
P273: Avoid release to the environment.
P391: Collect spillage.
P501: Dispose of contents/container in accordance with local/regional/national/international regulation.
Section 3: Composition and Information on Ingredients
Product Name & Other Names: Zinc Oxide.
CAS Number: 1314-13-2
EINECS EC Number: 215-222-5
Section 4: First Aid Measures
Always get medical attention after the first aid is over.
Eye Contact: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin Contact: After contact with skin, wash immediately with plenty of water. Gently and thoroughly wash the contaminated skin with running water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases, and groin. Cover the irritated skin with an emollient. If irritation persists, seek medical attention.
Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear.
If swallowed: Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Section 5: Fire and Explosion Data
Flammability of the Product: Non-flammable.
Auto-Ignition Temperature: Not applicable.
Products of Combustion: Zinc & Zinc Oxide.
Suitable extinguishing media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Extinguishing Media Not recommended: None specified.
Explosion Hazards in Presence of Various Substances:
Risks of explosion of the product in presence of mechanical impact: Not available.
Risks of explosion of the product in presence of static discharge: Not available.
Fire Fighting Media and Instructions: Not applicable. However, wear self contained breathing apparatus for firefighting if necessary.
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.
Section 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:
Small Spill: Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements. Evacuate personnel to safe areas. Avoid breathing dust.
Large Spill: Contain spilled material. Use a shovel to put the material into a convenient waste disposal container. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.
Section 7: Handling and Storage
Precautions for safe handling: Avoid ingestion and inhalation. Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. 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. Do not leave the material container open. 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 & acids.
Section 8: Exposure Controls/Personal Protection
Occupational Exposure Limits:
USA ACGIH, ACGIH TWA (mg/m³): 2 mg/m³
USA ACGIH, ACGIH STEL (mg/m³): 10 mg/m³
USA OSHA, OSHA PEL (TWA) (mg/m³): 5 mg/m³
USA NIOSH, NIOSH REL (TWA) (mg/m³): 5 mg/m³
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.
Section 9: Physical and Chemical Properties
Physical state and appearance: Zinc oxide is white solid. (Powdered solid.)
Odor: Odorless.
Odor threshold: Not available.
pH (1% soln/water): around 7.
Relative density: 5.61
Melting Point: 1975°C.
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: Very slightly soluble in cold water, hot water.
Viscosity: Not available.
Molecular Formula: ZnO
Molecular Weight: 81.39
Section 10: Stability and Reactivity Data
Stability: Zinc oxide is stable.
Incompatibility with various substances: Strong oxidizing agents & acids.
Polymerization: No.
Section 11: Toxicological Information
LD50 Oral - mouse - 7.950 mg/kg
LC50 Inhalation - mouse - 2.500 mg/m3
Carcinogenicity: Not listed as a suspected/confirmed carcinogen by ACGIH, IARC, NTP, OSHA.
Mutagenic Effects: Not available.
Developmental Toxicity: Not available.
Reproductive Effects: No information available.
Other Toxic Effects on Humans: Slightly hazardous in case of skin contact (irritant), of ingestion, of inhalation.
Section 12: Ecological Information
Toxicity to fish: LC50 - Oncorhynchus mykiss (rainbow trout) - 1,1 mg/l - 96,0 h
Toxicity to daphnia and other aquatic invertebrates: EC50 - Daphnia magna (Water flea) - 0,098 mg/l - 48 h
BOD5 and COD: Not available.
Products of Biodegradation: Possibly hazardous short-term degradation products are not likely. However, long term degradation products may arise.
Toxicity of the Products of Biodegradation: Insoluble in water. (can be separated from aqueous systems by sedimentation and/or filtration techniques. Predicted to have low mobility in soil.
Section 13: Disposal Considerations
Waste Disposal: Dispose all waste in accordance with legal requirement.
Section 14: Transport Information
Land Transport DOT USA & TDG Canada Classification: Not a DOT.
Land Transport ADR/RID:
UN3077: ENVIRONMENTALLY HAZARDOUS SUBSTANCE SOLID N.O.S. (Zinc Oxide)
Transport hazard Classes: 9
Packing group: III
Environmental hazards: Yes
Sea Transport IMDG/IMO:
UN3077: ENVIRONMENTALLY HAZARDOUS SUBSTANCE SOLID N.O.S. (Zinc Oxide)
Transport hazard Classes: 9
Packing group: III
Environmental hazards: Yes
Air Transport IATA/ICAO:
UN3077: ENVIRONMENTALLY HAZARDOUS SUBSTANCE SOLID N.O.S. (Zinc Oxide)
Transport hazard Classes: 9
Packing group: III
Environmental hazards: Yes.
Section 15: Other Regulatory Information
USA:
SARA Section 311/312 (40 CFR 370) Hazard Categories: Immediate Hazard. See section 2.
California Prop. 65: Not applicable.
Section 16 - Additional 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.
Zinc Oxide 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
Copyright and Usual Disclaimer is Applicable --- June 14, 2022
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. Check.
We and our associates manufacture pure chemicals surpassing Monograph Specifications of Analytical Reagent Standards, British & European Pharmacopoeia BP Ph Eur EP Standard, US Pharmacopoeia USP NF Standard, Indian Pharmacopoeia IP Standard, Japan Pharmacopoeia JP Standard, FCC Food Grade Standard. |
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