Environment Zinc oxide ≥99.0%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Certificates
About this item
CAS Number:1314-13-2
:
Formula:ZnO
MDL Number:MFCD00011300
:81.39 g/mol
Merck Index:13,10200
Melting Pt:1975 °C
Density:5.61 g/cm³ (25 °C)
Storage Temperature:Ambient
EINECS:215-222-5
UN:3077
ADR:9,III
REACH:01-2119463881-32
:GHS09
Specification Test Results
- Assay:Min. 99.0 %
- Insolubility in diluted HCl:Max. 50 ppm
- Not precipitated by (NH4)2S (as SO4):Max. 0.25 %
- Substances reducing KMnO4 (as O):Max. 15 ppm
- Cl (Chloride):Max. 10 ppm
- NO3 (Nitrate):Max. 20 ppm
- PO4 (Phosphate):Max. 20 ppm
- SO4 (Sulphate):Max. 100 ppm
- As (Arsenic):Max. 1 ppm
- Cu (Copper):Max. 20 ppm
- Fe (Iron):Max. 5 ppm
- Mn (Manganese):Max. 10 ppm
- Pb (Lead):Max. 50 ppm
Specification Test Results
Related Information
Certificates
Search by Lot Number2,5L Plastic bottle for solids DIN 80 (ZPACK13252500)
Packaging Information
spec_VWRC29211.298 spec_VWRC29211.298 spec_VWRC29211.460
Product specification
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