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Ammonium sulfate, crystals USP, ACS, FCC (GMP, ISO 9001, ISO22000)

Supplier: CUSTOMER SERVICE
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50704000120 50704000600
89234-890EA 705 USD InStock
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.

Certificaciones: ISO 9001:2008
ISO 22000:2006
Kosher including Passover days
HALAL

Información para pedidos: Minimum order quantities may apply; contact your VWR representative for more information.


Formula: (NH₄)₂SO₄
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
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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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