Zinc sulphate heptahydrate ≥99.0%, granular USP, ACS, J.T.Baker®
공급업체: Avantor
|
Danger
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4372-01EA
0
KRW
4372-01
Zinc sulphate heptahydrate ≥99.0%, granular USP, ACS, J.T.Baker®
Zinc sulphate heptahydrate
포뮬러:
ZnSO₄·7H₂O MW: 287,54 g/mol 녹는점: 100 °C 보관 온도: ambient |
MDL 번호:
MFCD00149894 CAS 번호: 7446-20-0 EINECS: 231-793-3 UN: 3077 ADR: 9,III Merck 색인: 12,10293 |
사양 테스트 결과
GMP Manufactured Product | |
Meets ACS Reagent Chemical Requirements | |
Meets U.S.P Requirements | |
CAUTION: For Manufacturing, processing or repackaging | |
Bulk Pharmaceutical Chemical | |
USP - Assay (ZnSO₄·7H₂O) | 99.0 - 108.7 % |
USP - Identification A | Passes Test |
USP - Identification B | Passes Test |
USP - Acidity | Passes Test |
USP - Alkalies and Alkaline Earths | ≤0.5 % |
USP - Arsenic (As) | ≤3 ppm |
USP - Lead (Pb) (USP) | ≤0.002 % |
ACS - Ammonium (NH₄) | ≤0.001 % |
ACS - Assay (ZnSO₄·7H₂O) | 99.0 - 103.0 % |
ACS - Calcium (Ca) | ≤0.005 % |
ACS - Insoluble Matter | ≤0.005 % |
ACS - Lead (Pb) | ≤0.003 % |
ACS - Magnesium (Mg) | ≤0.005 % |
ACS - Nitrate (NO₃) | ≤0.002 % |
ACS - pH of 5% Solution at 25°C | 4.4 - 6.0 |
ACS - Potassium (K) | ≤0.01 % |
ACS - Sodium (Na) | ≤0.05 % |
Chloride (Cl) | ≤5 ppm |
Trace Impurities - Iron (Fe) | ≤5 ppm |
Trace Impurities - Manganese (Mn) | ≤2.000 ppm |
No Class 1,2,3 or other solvents are used or produced in the manufacturing or purification of the product. |
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