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Back to ChemicalBook Home--->CAS DataBase List--->7758-16-9

7758-16-9

7758-16-9 Structure

7758-16-9 Structure
IdentificationMore
【Name】

Disodium pytophosphate
【CAS】

7758-16-9
【Synonyms】

Diphosphoric acid disodium salt
DI-SODIUM DIHYDROGEN PYROPHOSPHATE
DISODIUM PYROPHOSPHATE
disodium pytophosphate
DSPP
PYROPHOSPHATE DISODIUM SALT
SAPP
SAPP 28
SAPP 40
SODIUM ACID PYROPHOSPHATE
SODIUM DIHYDROGEN PYROPHOSPHATE
dinatriumpyrophosphat
disodiumacidpyrophosphate
disodiumdihydrogendiphosphate
di-sodiumdihydrogenpyrophosphateanhydrous
disodiumdiphosphate
pyrophosphoricacid,disodiumsalt
sodiumpyrophosphate(na2h2p2o7)
sodiumpyrophosphate,acid
Sodium pyrophosphate dibasic
【EINECS(EC#)】

231-835-0
【Molecular Formula】

H2Na2O7P2
【MDL Number】

MFCD00014246
【Molecular Weight】

221.94
【MOL File】

7758-16-9.mol
Chemical PropertiesBack Directory
【Appearance】

white powder
【storage temp. 】

−70°C
【solubility 】

H2O: 0.1 M at 20 °C, clear, colorless
【Stability:】

Stable.
【Merck 】

13,8643
【CAS DataBase Reference】

7758-16-9(CAS DataBase Reference)
【EPA Substance Registry System】

7758-16-9(EPA Substance)
Safety DataBack Directory
【Safety Statements 】

S24/25:Avoid contact with skin and eyes .
【WGK Germany 】

2
【RTECS 】

UX6475000
【Hazardous Substances Data】

7758-16-9(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
【Raw materials】

Sodium carbonate-->Phosphorous acid-->Sodium dihydrogenorthophosphate
【Preparation Products】

Sodium trimetaphosphate -->Maddrell's salt for food
Material Safety Data Sheet(MSDS)Back Directory
【msds information】

Disodium pytophosphate(7758-16-9).msds
Well-known Reagent Company Product InformationBack Directory
【Sigma Aldrich】

7758-16-9(sigmaaldrich)
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