, anhydrous ≥99.99% (metals basis), Suprapur® for trace analysis, Supelco®
Supplier: Merck
Certificates
About this item
Synonyms: di-Potassium hydrogen orthophosphate, Dipotassium hydrogenphosphate, Potassium hydrogen phosphate, Dipotassium hydrogen phosphate, Dipotassium Phosphate, Dibasic Potassium Phosphate, Potassium Phosphate, Dibasic, (dipotassium hydrogen phosphate), Potassium phosphate dibasic, Dipotassium phosphate
CAS Number:7758-11-4
:
Formula:K₂HPO₄
MDL Number:MFCD00011383
:174.18 g/mol
Merck Index:13,07743
Melting Pt:340 °C
Density:2.3 g/cm³ (20 °C)
:M-Clarity™ quality level = MQ100
Storage Temperature:Ambient
EINECS:231-834-5
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Solubility:1600 g/l (20 °C)
- Molar Mass:174.18 g/mol
- Bulk Density:700 - 1000 kg/m3
- Density:2.44 g/cm3 (20 °C)
- pH:9 (10 g/l, H2O, 20 °C)
Specification Test Results
Related Information
Merck Suprapur® High Purity Salts for Elemental Trace Analysis
Product Literature
msds_105109
SDS
ProductPage_105109 ProductPage_105109
Product specification
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