Zinc sulphate heptahydrate 99.0-103.0%, crystals BAKER ANALYZED® ACS
Catalog # JT4382-1
Supplier: AVANTOR PERFORMANCE MATERIALS MX
CAS Number:
MOC: Non-Regulated, With InformationCertificates
Specifications
- Pack type:Poly bottle, white, blue T/E cap
- Size:500 g
- Cat. no.:JT4382-1
- Supplier No.:4382-01
Specifications
Specification Test Results
- ACS - Assay (ZnSO₄·7H₂O):99.0 - 103.0 %
- ACS - Insoluble Matter:≤0.005 %
- ACS - pH of 5% Solution at 25°C:4.4 - 6.0
- ACS - Nitrate (NO₃):≤0.002 %
- ACS - Ammonium (NH₄):≤0.001 %
- ACS - Calcium (Ca):≤0.005 %
- ACS - Lead (Pb):≤0.003 %
- ACS - Magnesium (Mg):≤0.005 %
- 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
Specification Test Results
About this item
:
Merck Index:12,10293
Melting Pt:100 °C
Density:1.97 g/cm³ (20 °C)
UN:3077
ADR:9,III
:Management of Change (MOC) category = NI
:287.54 g/mol
EINECS:231-793-3
:GHS05
:GHS07
:GHS09
Storage Temperature:Ambient
CAS Number:7446-20-0
Formula:ZnSO₄·7H₂O
MDL Number:MFCD00149894