Potassium Metabisulphite or Potassium Metabisulfite Pure & BP Ph Eur USP FCC Food Grade Suppliers Exporters, CAS 16731-55-8 |
| Muby Group of USA & India is a pioneer manufacturers suppliers exporters & importers of chemicals including Potassium Metabisulphite or Potassium Metabisulfite Pure & BP Ph Eur USP FCC Food Grade, Hydraulic fracturing stimulation & oil well production chemicals, Pharmaceutical excipients and API as per IP BP Ph Eur EP CP JP USP NF FCC Food Grade as per monograph, Fragrance & flavor chemicals. Muby Group has several manufacturing facilities and toll manufacturers across the globe. We have offices warehouses and representatives in Houston & Midland Texas and Chicago Illinois USA. |
| Our suppliers have accreditations like FDA - GMP-GLP approval, ISO-9001, ISO-22000 HACCP, Kosher & Halal Certification. We offer Commercial Pure Pharmacopoeia API Excipients Analytical Reagent & Food Grade of Chemicals and do Toll Manufacturing for Oil well drilling fracking fracturing and others. |
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MSDS of Potassium Metabisulfite Metabisulphite IP BP USP FCC Food grade Manufacturers
Potassium Metabisulfite
Pure
Also IP BP Ph. Eur. USP Reagent FCC Food Grades
Specifications of Potassium Metabisulphite BP Ph Eur
K2S2O5 - 222.3 - CAS 16731-55-8
DEFINITION
Potassium metabisulphite (potassium disulphite).
Content
95.0 per cent to 101.0 per cent.
CHARACTERS
Appearance
White or almost white powder, or colourless crystals.
Solubility
Freely soluble in water, slightly soluble in ethanol (96 per cent).
IDENTIFICATION
A. pH (see Tests).
B. To 5 ml of solution S (see Tests), add 0.5 ml of 0.05 M iodine. The mixture is colourless and gives reaction of sulphates.
C. Solution S gives reaction of potassium.
TESTS
Meets all the tests for Specifications of Potassium Metabisulphite BP Ph Eur mongograph.
Potassium Metabisulfite USP
Potassium Metabisulfite
K2S2O5 222.33
Disulfurous acid, dipotassium salt.
Dipotassium pyrosulfite CAS 16731-55-8
Potassium Metabisulfite contains an amount of K2S2O5 equivalent to not less than 51.8 percent and not more than 57.6 percent of SO2.
Identification— A solution (1 in 20) responds to the tests for Potassium and for Sulfite.
TESTS
Meets all the tests for Specifications of Potassium Metabisulfite USP mongograph.
Potassium Metabisulfite FCC Food Grade
Potassium Pyrosulfite
K2S2O5 Formula weight 222.31
INS: 224 CAS 16731-55-8
DESCRIPTION
Potassium Metabisulfite occurs as white or colorless, free flowing crystals, crystalline powder, or granules. It gradually oxidizes in air to the sulfate. It is soluble in water, but it is insoluble in alcohol. Its solutions are acid to litmus.
Function: Preservative; antioxidant; bleaching agent.
TESTS
Meets all the tests for Specifications of Potassium Metabisulfite FCC Food Grade mongograph.
Potassium Metabisulphite BP IP Potassium Metabisulfite USP FCC Food Grade Manufacturers:
Muby Group
Chemicals Suppliers, API and Excipient Suppliers, Toll manufacturing & Warehouse at Houston & Midland, Texas, USA and India
USA, Canada, Mexico Customers may e-mail: usa@mubygroup.com
Call 1-844-682-9243
Europe Africa Asia India Mumbai e-mail: info@mubygroup.com
Call +91-22-65290116
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