Ammonium sulfate, crystals USP, ACS, FCC (GMP, ISO 9001, ISO22000)
Supplier: Macco Organiques S.R.O
Synonyms:
Diammonium sulfate
, Sulphuric acid diammonium salt
, sulfuric acid diammonium salt
, Diammonium sulphate
, Mascagnite
50704000250
50704000600
50704000500
50704000120
89234-894EA
1083.31
USD
89234-894
89370-942
89234-890
10017-908
Ammonium sulfate, crystals USP, ACS, FCC (GMP, ISO 9001, ISO22000)
Ammonium sulphate
For excipient use only.
Ammonium Sulfate is in conformity with the last edition of: FCC, USP, and ACS.
Certifications: ISO 9001:2008
ISO 22000:2006
Kosher including Passover days
HALAL
Ordering information: Minimum order quantities may apply; contact your VWR representative for more information.
Formula:
(NH₄)₂SO₄ MW: 132.14 g/mol Melting Pt: 336…339 °C Density: 1.78 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00003391 CAS Number: 7783-20-2 EINECS: 231-984-1 REACH: 01-2119455044-46 Merck Index: 13,00559 |
Specification Test Results
Identification A & B | Corresponds to tests |
Assay (USP) | 99.0 - 100.5 % |
pH (USP) | 5 – 6 |
Residue on ignition (USP) | 0.005 % Max. |
Insoluble matter (USP) | 0.005 % Max. |
Phosphate (USP) | 5 µg/g Max. |
Chloride (USP) | 5 ug/g Max. |
Nitrate (USP) | 0.001% Max. |
Iron (USP) | 5 µg/g Max |
Total aerobic microbial (USP/ACS) | 1000 cfu/g Max. |
Mold and yeasts (USP/ACS) | 10 cfu/g Max. |
Assay (FCC) | 99.0 – 100.5 % |
Appearance (FCC) | Colorless or white crystals or granules that decompose at temperatures above 280°C. |
Solubility (FCC) | One gram is soluble in about 1.5 ml of water. It is soluble in alcohol. |
Residue on ignition (FCC) | 0.25% Max. |
Lead (FCC) | 3 mg/kg Max. |
Selenium (FCC) | 0.003 % Max. |
Assay (ACS) | 99.0% Min. |
pH (ACS) | 5.0 – 6.0 |
Residue on ignition (ACS) | 0.005 % Max. |
Insoluble matter (ACS) | 0.005 % Max. |
Phosphate (ACS) | 5 ppm Max. |
Chloride (ACS) | 5ppm Max. |
Nitrate (ACS) | 0.001% Max. |
Iron (ACS) | 5ppm Max. |
Total aerobic microbial | 1000 cfu/g Max. |
Heavy metals (as Pb) (ACS) | 5 ppm Max. |
Bacterial endotoxins | 2.5 EU/g Max. |
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