Mubychem Group, established in 1976, is the pioneer manufacturer of Ammonium Bicarbonate, Pharmaceutical, Fragrance & Flavor chemicals in India. Mubychem Group has several manufacturing facilities spread across Gujarat and Mumbai India and world wide contacts and toll manufacturers. We are exporting globally to countries like USA, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Dubai Indonesia, Spain etc. |
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The participating units have one or more accreditations like FDA - GMP approval; ISO-9001 Certified; "REACH" Pre-registered; ISO-22000; Kosher Certified; Halal Certified; HACCP. We offer Pure & IP BP USP FCC Food Grade ACS AR Analytical Reagent Grades of Chemicals |
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Free Flowing Ammonium Bicarbonate BP IP FCC Manufacturers
Ammonium Bicarbonate
Technical & Pure Crystals
CAS Number 1066-33-7 IP BP Ph. Eur. USP ACS AR LR FCC Food Grades
Ammonium Bicarbonate BP Ph Eur Grade Specifications
(Ammonium Hydrogen Carbonate)
NH4HCO3 --- 79.1 --- CAS Number 1066-33-7
DEFINITION
Ammonium Hydrogen Carbonate contains not less than 98.0 per cent and not
more than 101.0 per cent of the equivalent of ammonium hydrogen carbonate.
CHARACTERS
A fine, white, crystalline powder or white crystals, slightly
hygroscopic, freely soluble in water, practically insoluble in alcohol.
It volatilizes rapidly at 60C. The volatilization takes place slowly at
ambient temperatures if the substance is slightly moist. It is in a state
of equilibrium with ammonium carbamate.
IDENTIFICATION
A. It gives the reaction of carbonates and bicarbonates.
B. Dissolve 50 mg in 2 ml of
water. The solution gives the reaction
of ammonium salts.
TESTS
Solution S
Dissolve 14.0 g in 100 ml of distilled
water. Boil to remove the ammonia, allow to cool and dilute to 100.0
ml with distilled water.
Chlorides
Dilute 5 ml of solution S to 15 ml with water. The solution
complies with the limit test for chlorides (70 ppm).
Sulphates
15 ml of solution S complies with the limit test for sulphates (70 ppm)
Iron
Dilute 1.8 ml of solution S to 10 ml with water. The solution
complies with the limit test for iron (40 ppm).
Heavy metals
Dissolve cautiously 2.5 g in 25 ml of 1 M hydrochloric acid. 12 ml of
the solution complies with limit test A for heavy metals (10 ppm)
Ammonium Bicarbonate FCC Grade Specifications
NH4HCO3 Formula weight 79.06
INS: 503(ii) CAS 1066-33-7
DESCRIPTION
Ammonium Bicarbonate occurs as white crystals or as a crystalline
powder. It volatilizes rapidly at 60°, dissociating into ammonia, carbon
dioxide, and water, but it is quite stable at room temperature. One gram
dissolves in about 6mL of water. It is insoluble in alcohol.
REQUIREMENTS
Identification: A sample gives positive tests for Ammonium
and for
Bicarbonate.
Assay: Not less than
99.0% and not more than 100.5% of NH4HCO3.
Chloride: Not more
than 0.003%.
Lead: Not more than
3 mg/kg.
Nonvolatile Residue: Not more than 0.05% (0.55% for products containing a suitable ant caking
agent).
Sulfur Compounds (as SO4): Not more than 0.007%.
Ammonium Bicarbonate BP IP FCC Food Grade manufacturers at:
MUBYCHEM GROUP
CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE)
91-22-23774610, 91-22- 23723564. 91-22-23728264
e-mail: info@mubychem.com
USA & Canadian Customers may e-mail: us@mubychem.com
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