Magnesium sulfate heptahydrate 99.0-100.5%, crystals USP, Ph. Eur., JP, BP, FCC (GMP, ISO 9001:2000, Kosher, Halal)
Catalogue # 89234-912
Fournisseur: Macco Organiques S.R.O
Numéro CAS:
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Spécifications
- Size:12 kg
- Cat. no.:89234-912
- Supplier No.:51204070120
Spécifications
Résultats des tests de spécification
- Identity Methods A & B (BP/USP/FCC):Pass test
- Appearance (PhEur/BP):White or almost white, crystalline powder or brilliant, colourless crystals
- Solubility (PhEur/BP):Freely soluble in water, very soluble in boiling water, practically, insoluble in ethanol (96 %)
- Assay (PhEur/BP/USP):99.0-100.5% (MgSO4)
- Solution clarity (PhEur/BP/JP):Clear
- Solution color (PhEur/BP/JP):Colorless
- Acidity or alkalinity (PhEur/BP):Corresponds to test
- Chlorides (PhEur/BP):0.03% Max
- Arsenic (PhEur/BP/JP):0.0002% Max.
- Iron (PhEur/BP/USP):0.002% Max.
- Heavy metals (PhEur/BP/USP/JP):0.001% Max.
- Loss on ingintion (PhEur/BP):48.0-52.0%
- Chlorides (USP/JP):0.014% Max.
- Assay (USP/FCC):40.0-52.0%
- pH (USP):5.0-9.2
- Selenium (USP/FCC):0.003% Max.
- Organic volatile impurities (USP):Corresponds to test
- Appearance (FCC):Colorless crystal or a granular crystalline powder.
- Solubility (FCC):Readily soluble in water, slowly soluble in glycerin, and sparingly soluble in alcohol.
- Assay (FCC):99.5% Min. (after ingition)
- Lead (FCC):0.0004% Max.
- Appearance (JP):Colorless or white crystals.
- Solubility (JP):Very soluble in water, and practically insoluble in ethanol 95%.
- Assay (JP):99.0% Min. (MgSO4)
- pH (JP):4.5-8.2
- Loss on ignition (JP):45.0-52.0%
- Zinc (JP):Corresponds to test
- Calcium (JP):Corresponds to test
Résultats des tests de spécification
À propos de cet article
:
:246.48 g/mol
Indice Merck:13,05715
Fusion Pt:1124 °C
Densité:2,66 g/cm³ (20 °C)
Température de conservation:Ambient
L'EINECS:231-298-2
Numéro CAS:10034-99-8
Formule:MgSO₄·7H₂O
Numéro MDL:MFCD00149785