CAS NO 506-87-6 Ammonium Carbonate USP Pharmaceutical Grade Ammonium Carbonate (NH4)2CO3

Ammonium Carbonate USP Pharmaceutical Grade

Product Name :Ultra Pure  High Purity Ammonium Carbonate crystal

CAS No.:506-87-6

MF:(NH4) 2CO3

Purity:99.5%min

Appearance:Achromaticity Translucence crystal

Model Number:JD-ACHP-995

Stability :soluble in water, alcohol 

Uses: Used as fire extinguishing agent, detergent, and used in medicine, rubber, fermentation and other industries.

Packing & storage:25kg plastic bag inside&woven bag outside.

Main types and grades:

1. Ammonium Carbonate USP Pharmaceutical Grade

Carbonic acid, monoammonium salt, mixture with ammonium carbamate.

Monoammonium carbonate mixture with ammonium carbamate [8000-73-5].

Packaging and storage: Preserve in tight, light-resistant containers, at a temperature not above 30C.

Identification: When heated, it is volatilized without charring, and the vapor is alkaline to moistened litmus paper. A solution (1 in 20) effervesces with acids.

Residue on ignition: not more than 0.1%.

Chloride: Maximum 0.0035%.

Sulfate: A 2.0-g portion shows no more sulfate than corresponds to 0.10 mL of 0.020 N sulfuric acid (0.005%).

Heavy metals: the limit is 0.001%.

Assay: Meet the requirements.

2. Ammonium Carbonate FCC Food Grade

Ammonium Carbonate (NH4)2CO3, Crystal Ammonia occurs as a white powder or as hard, white or translucent masses.

When exposed to the open air, Ammonium Carbonate (NH4)2CO3, Crystal Ammonia will turn opaque and is finally converted into porous lumps or a white powder of ammonium bicarbonate because of the loss of ammonia and carbon dioxide

Function: as Buffer; as leavening agent or neutralizing agent.

3. Ammonium Carbonate ACS AR Analytical Reagent Grade.