Potassium Bicarbonate or Potassium Hydrogen Carbonate EP BP Ph Eur USP FCC Food Grade Manufacturers, with SDS MSDS Sheet |
Supplier, Manufacturer, Exporter of Potassium Bicarbonate or Potassium Hydrogen Carbonate EP BP Ph Eur USP FCC Food Grade, Muby Chemicals of Mubychem Group, established in 1976, is the original manufacturers of Specialty Chemicals, Pharmaceutical Excipient, Fragrance Food & Flavor chemicals, Reagent Grade Chemicals, Shale Gas Fracturing Chemicals in India. Mubychem Group has several manufacturing facilities spread across Western India and world wide contacts and toll manufacturers. We are exporting globally to countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Dubai, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, China, Germany, France, Italy, Portugal, Bangladesh, etc. The products are offered as per required specifications and in correct shape and size in mm or meshs or microns as specified by the buyer. The participating units have one or more accreditations like FDA - cGMP and GLP approval, ISO-9001 Certified, "REACH" Registered, ISO-14001, ISO/IEC 17025, ISO-22000, FSSC 22000, ISO 45001, Kosher Certified, Halal Certified, HACCP, FSSAI. We offer Commercial Pure & IP BP EP Ph Eur USP NF JP FCC Food Grade Analytical Reagent Grades of Chemicals |
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Potassium Bicarbonate or Potassium Hydrogen Carbonate CAS Number 298-14-6, EINECS EC Number 206-059-0 HS Code ---**; Molecular Weight 100.1 Molecular Formula: KHCO3
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MSDS Sheet of Potassium Bicarbonate Manufacturers
Spanish Fabricantes de bicarbonato de potasio
Portuguese Fabricantes de Bicarbonato de Potássio
Potassium Bicarbonate
EP BP Ph Eur USP & Commercial Pure Grade Suppliers
Potassium Bicarbonate BP Ph Eur Grade Specifications
Potassium, Hydrogen Carbonate, Ph Eur
KHCO3 100.1 CAS 298-14-6
Action and use:
Excipient.
DEFINITION
Content:
99.0 per cent to 101.0 per cent.
CHARACTERS
Appearance:
White or almost white, crystalline powder or colourless crystals.
Solubility:
Freely soluble in water, practically insoluble in ethanol (96 per cent).
When heated in the dry state or in solution, it is gradually converted to potassium carbonate.
IDENTIFICATION
A. To 5 mL of solution S (see Tests) add 0.1 mL of phenolphthalein solution. A pale pink
colour is produced. Heat; gas is evolved and the colour becomes red.
B. It gives the reaction of carbonates and bicarbonates.
C. 1 mL of solution S gives reaction (b) of potassium.
TESTS
Solution S:
Dissolve 5.0 g in 90 mL of carbon dioxide-free water prepared from distilled water and dilute to 100 mL with the same solvent.
Appearance of solution:
Solution S is clear and colourless.
Carbonates:
The pH of freshly prepared solution S is not greater than 8.6.
Chlorides:
Maximum 150 ppm.
Sulfates:
Maximum 150 ppm.
Ammonium:
Maximum 20 ppm.
Calcium:
Maximum 100 ppm.
Iron:
Maximum 20 ppm, determined on solution S.
Sodium:
Maximum 0.5 per cent.
Atomic emission spectrometry: To pass the test.
Heavy metals:
Maximum 10 ppm.
ASSAY
Dissolve 0.800 g in 50 mL of carbon dioxide-free water. Add 0.1 mL of methyl orange solution. Titrate with 1 M hydrochloric acid until the yellow colour begins to change to yellowish-pink. Heat cautiously and boil for at least 2 min. The solution becomes yellow. Cool and titrate until a yellowish-red colour is obtained.
1 mL of 1 M hydrochloric acid is equivalent to 0.1001 g of KHCO3.
Potassium Bicarbonate USP Grade Specifications
KHCO3 100.12
Carbonic acid, monopotassium salt.
Monopotassium carbonate [CAS 298-14-6].
Potassium Bicarbonate contains not less than 99.5 percent and not more than 101.5 percent of KHCO3, calculated on the dried basis.
Packaging and storage: Preserve in well-closed containers.
Identification: A solution (1 in 10) responds to the tests for Potassium and for Bicarbonate .
Loss on drying: Dry it over silica gel for 4 hours: it loses not more than 0.3% of its weight.
Normal carbonate: Grind 3.0 g of Potassium Bicarbonate with 25 mL of alcohol and 5 mL of water in a porcelain mortar. Add 3 drops of phenolphthalein TS, and titrate slowly with barium chloride solution, prepared by dissolving 12.216 g of barium chloride in 300 mL of water and diluting with alcohol to obtain 1000 mL of solution, until the suspension becomes colorless. Continue the grinding for 2 minutes, and if the color turns pink, continue the titration with the barium chloride solution to a colorless end-point. Repeat the grinding for 2 minutes and the addition of the barium chloride solution, if necessary, until the suspension is colorless after 2 minutes of grinding. Each mL of the barium chloride solution is equivalent to 6.911 mg of K2CO3: not more than 2.5% is found.
Heavy metals: To 2 g add 5 mL of water and 8 mL of 3 N hydrochloric acid, heat to boiling, and maintain that temperature for 1 minute. Add 1 drop of phenolphthalein and sufficient 6 N ammonium hydroxide, drop wise, to give the solution a faint pink color. Cool, add 2 mL of 1 N acetic acid, and then dilute with water to 25 mL: the limit is 0.001%.
Assay: Dissolve about 4 g of Potassium Bicarbonate, accurately weighed, in 100 mL of water, add methyl red TS, and titrate with 1 N hydrochloric acid VS. Add the acid slowly, with constant stirring, until the solution becomes faintly pink. Heat the solution to boiling, cool, and continue the titration until the pink color no longer fades after boiling. Each mL of 1 N hydrochloric acid is equivalent to 100.1 mg of KHCO3.
Potassium Bicarbonate FCC Food Grade Specifications
KHCO3 Formula weight 100.12
INS: 501(ii) CAS 298-14-6
DESCRIPTION
Potassium Bicarbonate occurs as colorless, transparent, monoclinic prisms or as a white, granular powder. It is stable in air. Its solutions are neutral or alkaline to phenolphthalein. One gram dissolves in 2.8 mL of water. It is almost insoluble in alcohol.
Function: pH control; leavening agent.
REQUIREMENTS
Identification A 1:10 aqueous solution gives positive tests for Potassium and for Bicarbonate.
Assay: Not less than 99.0% and not more than 101.5% of KHCO3, calculated on the dried basis.
Carbonate: Passes test.
Lead: Not more than 2 mg/kg.
Loss on Drying: Not more than 0.25%.
TESTS
Assay Dissolve about 4 g of sample, accurately weighed, in 100 mL of water. Add 2 drops of methyl red TS, and while
constantly stirring, slowly titrate with 1 N hydrochloric acid
until the solution becomes faintly pink. Heat the solution to
boiling, cool, and continue the titration until the pink color
no longer fades after boiling. Each milliliter of 1 N hydrochloric
acid is equivalent to 100.1 mg of KHCO3.
Carbonate: Dissolve 1 g of sample, without agitation, in 20 mL of water at a temperature not above 5°, then add 2 mL of 0.1 N hydrochloric acid and 2 drops of phenolphthalein. The solution does not immediately turn more than a faint pink color.
We also manufacture Potassium Bicarbonate or Potassium Hydrogen Carbonate EP Grade.
For Original Monographs of IP Indian Pharmacopoeia BP British Pharmacopoeia USP US Pharmacopoeia FCC Food Grade product, please check with the respective web-pages or books.
We also manufacture and supply as under:
Manufacturers:
MUBY CHEMICALS
Ambernath Mumbai, Ankleshwar Gujarat, India
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Last
25 September, 2024
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Potassium Bicarbonate SDS GHS, MSDS Sheet, Safety Data Sheet
1. PRODUCT DESCRIPTION
Product Name: Potassium Bicarbonate
Recommended usage: Industrial Manufacturing.
Suppliers: As per letterhead.
2. HAZARD IDENTIFICATION
GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
Labeling according to GHS & Regulation (EC) No 1272/2008
GHS Label Elements None |
Signal Words: None
Hazards not otherwise classified (HNOC):
May causes mild skin irritation.
May causes mild eye irritation.
May be mildly harmful if inhaled.
Precautionary statements:
P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P262: Do not get in eyes, on skin, or on clothing.
P281: Use personal protective equipment as required.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
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+313: If eye irritation persists get medical advice/attention.
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
3. COMPOSITION/INFORMATION ON INGREDIENTS
Principal Components: Potassium bicarbonate
CAS Number 298-14-6
EINECS EC Number 206-059-0
Weight Percentage: 99-100%
Molecular Formula KHCO3
Molecular Weight 100.12
4. FIRST AID MEASURES
Always get medical attention after the first aid is over.
Emergency and First Aid Procedures:
Eyes - Flush with water for at least 15 minutes, raising and lowering eyelids occasionally. Get medical attention if irritation persists.
Skin - Thoroughly wash exposed area for at least 15 minutes. Remove contaminated clothing. Launder contaminated clothing before reuse. Get medical attention if irritation persists.
Ingestion - If Potassium bicarbonate is swallowed, if conscious, give plenty of water. Immediately call a physician. Never give anything by mouth to an unconscious person.
Inhalation - Remove to fresh air. Give oxygen if breathing is difficult; give artificial respiration if breathing has stopped. Get medical attention.
5. FIREFIGHTING PROCEDURES
Extinguisher Media: Use media suitable to extinguish surrounding fire.
Flammable Limits in Air % by Volume: N/A
Special Fire fighting Procedures: Firefighters should wear full protective equipment and NIOSH approved self-contained breathing apparatus.
6. SPILL OR LEAK PROCEDURES
Steps to be taken in Case Potassium Bicarbonate is Released or Spilled:
Ventilate area of leak or spill. Wear appropriate personal protective equipment.
Sweep up and containerize for reclamation or disposal. Vacuuming or wet sweeping may be used to avoid dust dispersal. Small amounts of residue may be flushed to sewer with plenty of water.
7. SPECIAL PRECAUTIONS
Keep Potassium bicarbonate in a well closed container stored under cold to warm conditions, 2 to 40 C, (36 to 104F). Protect against physical damage. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.
8. SPECIAL PROTECTION INFORMATION
Respiratory Protection (Specify Type): None needed under normal conditions of use with adequate ventilation. NIOSH approved equipment should be worn if PELs are exceeded.
Ventilation Local Exhaust: Yes
Eye Protection: Splash proof chemical safety goggles should be worn at all times.
Other Protective Clothing or Equipment: Lab apron, eye wash, and safety shower.
9. PHYSICAL DATA
Molecular Formula: KHCO3
Molecular Weight: 100.12
Appearance and Odor: Potassium bicarbonate is white crystalline powder, odorless
Melting Point: Decomposes before melting.
Boiling Point: N/A
Density: 2,17 g/cm3 at 20 °C
Vapor Pressure: N/A
Vapor Density (Air=1): N/A
Specific Gravity(H2O=1): 2.20
Percent Volatile by Volume: 0 (21C)
Evaporation Rate(H2O=1): N/A
Solubility in Water: Highly soluble. 362 g/l at 25 °C
10. REACTIVITY DATA
Stability: Potassium bicarbonate is stable
Conditions to Avoid: Heat, humidity
Incompatibility (Materials to Avoid): Strong oxidizing agents, Strong acids
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide
Hazardous Polymerization: Will not occur
11. TOXICITY DATA
Toxicity Data:
LD50 Oral - rat - > 2.000 mg/kg
LD50 Dermal - rabbit - > 2.000 mg/kg
Conditions Aggravated by Overexposure: Skin and eye irritation
Carcinogenicity: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC, NTP, ACGIH & OSHA.
12. ECOLOGICAL DATA
Toxicity to fish: LC50 - Oncorhynchus mykiss (rainbow trout) - 1.300 mg/l - 96 h
Toxicity to daphnia and other aquatic invertebrates: EC50 - Daphnia - 630 mg/l
Bioaccumulative potential: Does not bioaccumulate.
EPA Waste Numbers: None
13. DISPOSAL INFORMATION
Waste Disposal Methods: Dispose Potassium bicarbonate in accordance with all applicable Federal, State and Local regulations.
14. TRANSPORT INFORMATION
DOT
Not regulated.
IMDG
Not regulated.
IATA
Not regulated.
15. REGULATORY INFORMATION
TSCA Section 12(b) Export Notification (40 CFR 707, Subpt. D)
US. OSHA Specifically Regulated Substances (29 CFR 1910.1001-1050)
None present or none present in regulated quantities.
CERCLA Hazardous Substance List (40 CFR 302.4): None present or none present in regulated quantities.
Superfund amendments and reauthorization act of 1986 (SARA) Hazard categories: Not listed.
SARA 302 Extremely hazardous substance: None present or none present in regulated quantities.
SARA 304 Emergency release notification: None present or none present in regulated quantities.
SARA 311/312 Hazardous chemical: None present or none present in regulated quantities.
SARA 313 (TRI reporting): None present or none present in regulated quantities.
Clean Water Act Section 311 Hazardous Substances (40 CFR 117.3): None present or none present in regulated quantities.
Clean Air Act (CAA) Section 112(r) Accidental Release Prevention (40 CFR 68.130): None present or none present in regulated quantities.
US. California Proposition 65: No ingredient regulated by CA Prop 65 present.
US. New Jersey Worker and Community Right-to-Know Act: No ingredient regulated by NJ Right-to-Know Law present.
US. Massachusetts RTK - Substance List: No ingredient regulated by MA Right-to-Know Law present.
US. Pennsylvania RTK - Hazardous Substances: No ingredient regulated by PA Right-to-Know Law present.
US. Rhode Island RTK: No ingredient regulated by RI Right-to-Know Law present.
WHMIS Canada: Not Listed
16. Other Information
Disclaimer:
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Our company provides this strong>Potassium Bicarbonate MSDS information sheet contained herein in good faith but makes no representation as to its comprehensiveness or accuracy. This SDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. Individuals receiving the information must exercise their independent judgment in determining its appropriateness for a particular purpose.
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