Potassium dihydrogen phosphate ≥99.0% ACS, VWR Chemicals BDH®
Supplier: VWR International
Certificates
About this item
:7778-77-0
:KH₂PO₄
:MFCD00011401
Boiling Pt:~ 100 °C (1013 hPa)
Melting Pt:253 °C
Density:2,3 g/cm³ (20 °C)
:Length:
:Width:
:Height:
:Ø
:Thickness:
:Pt ébul.:|Point d'ébullition:
:Pt ébul.: ~ 100 °C (1013 hPa)
:Pt Fusion:|Point de fusion:
:Pt Fusion: 253 °C
:Pt Eclair:|Point eclaire:
:M.W. 136,09 g/mol
Merck Index:13,07744
Density:2.3 g/cm³ (20 °C)
EINECS:231-913-4
:253
:100
Storage Temperature:Température ambiante
REACH:01-2119490224-41
:12,07829
:99,0
:Boiling Pt:
:Boiling Pt: ~ 100 °C (1013 hPa)
:Melting Pt:
:Melting Pt: 253 °C
:Flash Pt:
:Flash Pt:
:M.W. 136.09 g/mol
Storage Temperature:Ambient
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Specification Test Results
- Chloride:= 0.001 %
- Heavy Metals:= 0.001 %
- Insolubles:= 0.01 %
- Iron:= 0.002 %
- Loss on Drying:= 0.2 %
- Nitrogen Compounds:= 0.001 %
- pH (5%, Water) @25C:4.1 - 4.5
- Purity:= 99.0 %
- Sodium:= 0.005 %
- Sulfate:= 0.003 %
- Meets reagent specifications for testing USP/NF monographs:
- VWR Chemicals BDH®, Potassium dihydrogen phosphate ≥99.0% ACS:
Specification Test Results
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