Ammonium carbonate, for analysis, ExpertQ®, ACS

- Synonyms: Salt of hartshorn
- NH4HCO3 + NH4NH2COO
- CAS [10361-29-2]
- EINECS-No.: 233-786-0
- Solub. in water: (20 ºC): soluble
- Melting point: 58 ºC (decomposes)
- LD 50 (oral, rat): 1975 mg/kg
- GHS-signal word: Warning
- GHS-H sentences: H302
- GHS-P sentences: P264 - P270 - P301+P312 - P330 - P501a
- Tariff number: 2836 10 00 00
- Applications: manufacture of dyes, in the rubber industry, analytical chemistry.

SPECIFICATIONS
assay (acidimetric, NH3): min. 30,0 %
identity (IR-spectrum): passes test
appearance of solution: passes test
insoluble in water: max. 0,005 %
chlorides (Cl): max. 0,0005 %
arsenic (As): max. 3 ppm
calcium (Ca): max. 0,01 %
copper (Cu): max. 0,0025 %
heavy metals: max. 5 ppm
iron (Fe): max. 5 ppm
lead (Pb): max. 0,001 %
zinc (Zn): max. 0,0025 %
sulphur compounds (as SO4): max. 0,002 %
residue on ignition: max. 0,05 %