Potassium nitrate ≥99.0%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Certificates
About this item
Synonyms: Nitrate of Potash
CAS Number:7757-79-1
:
Formula:KNO₃
MDL Number:MFCD00011409
Density:2.109 g/cm³ (20 °C)
Molecular Weight:101.1 g/mol
Melting Pt:334
ADR:5.1 III
Merck Index:13,07733
EINECS:231-818-8
UN:1486
REACH:01-2119488224-35
:GHS03
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Assay:Min. 99.0 %
- pH (20°C; 5 %):5.0 - 7.5
- Heavy metals (as Pb):Max. 5 ppm
- Cl (Chloride):Max. 10 ppm
- IO3 (Iodate):Max. 5 ppm
- NH4 (Ammonium):Max. 10 ppm
- NO2 (Nitrite):Max. 10 ppm
- PO4 (Phosphate):Max. 5 ppm
- SO4 (Sulphate):Max. 30 ppm
- Ca (Calcium):Max. 10 ppm
- Cu (Copper):Max. 1 ppm
- Fe (Iron):Max. 3 ppm
- Mg (Magnesium):Max. 15 ppm
- Na (Sodium):Max. 0.02 %
- Pb (Lead):Max. 1 ppm
Specification Test Results
Related Information
Certificates
Search by Lot Number1L Plastic bottle for solids DIN 60 UN (ZPACK13251000) 250 ml Plastic bottle for solids DIN 60 (ZPACK13250250) 750 ml Plastic bottle for solids DIN 60 (ZPACK13250750)
Packaging Information
26869_POTASSIUM NITRATE ANALAR NORMAPUR_BSE_REV0.pdf
BSE/TSE Certificates
spec_VWRC26869.234 spec_VWRC26869.234 spec_VWRC26869.260 spec_VWRC26869.260 spec_VWRC26869.291
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