≥99.0% analytical reagent | di-Potassium hydrogen phosphate

≥99.0% analytical reagent

Supplier: VWR Chemicals

≥99.0% analytical reagent

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

Density:2.3 g/cm³ (20 °C)

Molecular Weight:174.18 g/mol

Melting Pt:340

Merck Index:13,07743

Storage Temperature:Ambient

EINECS:231-834-5

Specifications

Environmentally Preferable:

Specifications

Specification Test Results

Assay:
Min. 99.0 %
pH (20°C; 5 %):
8.7 - 9.3
Heavy metals (as Pb):
Max. 5 ppm
Loss on drying (130°C):
Max. 1 %
Total N (Nitrogen):
Max. 10 ppm
Cl (Chloride):
Max. 30 ppm
SO₄ (Sulphate):
Max. 50 ppm
Fe (Iron):
Max. 10 ppm

Specification Test Results

Related Information

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Packaging Information

10L Plastic bucket for solids UN Y (ZPACK13247010)
1L Plastic bottle for solids DIN 60 UN (ZPACK13251000)

BSE/TSE Certificates

26931 DI-POTASSIUM HYDROGEN PHOSPHATE AR_BSE_REV0

SDS

Product specification

Product Literature

VWR® for chromatography columns, consumables and reagents

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