di-Potassium hydrogen phosphate 98.0-101.0% Ph. Eur.
Supplier: VWR Chemicals
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
- Molecular Weight:174.18 g/mol
- Merck Index:13,07743
- Melting Pt:340 °C
- Density:2.3 g/cm³ (20 °C)
- Storage Temperature:Ambient
- EINECS:231-834-5
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Product Details & Documents
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
- Molecular Weight:174.18 g/mol
- Merck Index:13,07743
- Melting Pt:340 °C
- Density:2.3 g/cm³ (20 °C)
- Storage Temperature:Ambient
- EINECS:231-834-5
Documents
Certificates
Search by Lot Number2,5L Plastic bottle for solids DIN 80 (ZPACK13252500) 20 L Plastic bucket for solids UN Z (ZPACK13247020) 50L Plastic bucket UN Y (ZPACK13247050)
Packaging Information
26932_DI-POTASSIUM HYDROGEN PHOSPHATE H.EUR_BSE_REV0
BSE/TSE Certificates
26932_DI-POTASSIUM HYDROGEN PHOSPHATE H.EUR_Latex_REV0 26932_DI-POTASSIUM HYDROGEN PHOSPHATE H.EUR_Nanomaterials_REV0 26932_DI-POTASSIUM HYDROGEN PHOSPHATE H.EUR_Phtalate_REV0 di-Potassium Hydrogen Phosphate 98 - 101% Ph. Eur.
Additional Product Details
27638942.pdf P20_VWRC26932.290_SPEC_EN.pdf P20_VWRC26932.368_SPEC_EN.pdf P20_VWRC26932.461_SPEC_EN.pdf spec_VWRC26932.290
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Specifications for Product Family
Specification Test Results
- Assay (calculated on dried substance):98.0 - 101.0 %
- Appearance:Conforms (see CoA/CoS)
- Identification A:Passes test
- Identification B:Passes test
- Identification C:Passes test
- Appearance of solution:Passes test
- Reducing substances:Passes test
- Monopotassium phosphate:Max. 2.5 %
- Cl (Chloride):Max. 200 ppm
- SO4 (Sulphate):Max. 0.1 %
- As (Arsenic):Max. 2 ppm
- Fe (Iron):Max. 10 ppm
- Heavy metals (as Pb):Max. 10 ppm
- Loss on drying (125-130°C):Max. 2.0 %
- Residual solvents:Passes test
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