Potassium nitrate, Suprapur® for trace analysis, Supelco®
Supplier: Merck
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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
:M-Clarity™ quality level = MQ100
EINECS:231-818-8
UN:1486
REACH:01-2119488224-35
:GHS03
Storage Temperature:Ambient
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Specifications
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Specifications
Specification Test Results
- Solubility:320 g/l (20 °C)
- Melting Point:334 °C
- Molar Mass:101.10 g/mol
- Bulk Density:800 kg/m3
- Density:2.11 g/cm3 (20 °C)
- pH:5.0 - 7.5 (50 g/l, H2O, 20 °C)
- Hazard Class:5.1
- Hazard Class Description:Oxidizer
Specification Test Results
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