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7722-88-5(Tetrasodium pyrophosphate) Product Description

Tetrasodium pyrophosphate Structure7722-88-5
CAS No.7722-88-5
Chemical Name:Tetrasodium pyrophosphate
CBNumber:CB3394942
Molecular Formula:Na4O7P2
Formula Weight:265.902402
MOL File:Mol file
Tetrasodium pyrophosphate Synonyms:
pyrophosphatedesodium
pyrophosphatetetrasodique
Sodiumpyrophosphate,anhydrous
tetranatriumpyrophosphat
victortspp
Tetrasodium phosphonato phosphate
Diphosphoric acid tetrasodium
Sodium Pyrophosphate(Anhidride)

Tetrasodium pyrophosphate Property

Melting point: 80 °C
Boiling point: 93.8 °C
Density  2.53 g/mL at 25 °C(lit.)
vapor pressure  0Pa at 20℃
storage temp.  Inert atmosphere,Room Temperature
solubility  H2O: 0.1 M at 20 °C, clear, colorless
form  Granular
color  White
Specific Gravity 2.534
Odor Odorless
PH Range 10.3
Water Solubility  Soluble in water. Insoluble in ethyl alcohol.
Sensitive  Hygroscopic
Merck  14,9240
Exposure limits NIOSH: TWA 5 mg/m3
Stability: Stable. Incompatible with strong oxidizing agents.
InChIKey FQENQNTWSFEDLI-UHFFFAOYSA-J
LogP -3.42
CAS DataBase Reference 7722-88-5(CAS DataBase Reference)
EPA Substance Registry System Tetrasodium pyrophosphate (7722-88-5)

Safety

Hazard Codes : Xi,Xn
Risk Statements : 36/37/38-41-22
Safety Statements : 26-36-39
OEB: B
OEL: TWA: 5 mg/m3
WGK Germany : 3
RTECS : UX7350000
TSCA : Yes
HS Code : 28353990
Hazardous Substances Data: 7722-88-5(Hazardous Substances Data)

MSDS

Diphosphoric acid tetrasodium salt MSDSDiphosphoric acid tetrasodium salt

Tetrasodium pyrophosphate Suppliers

Global( 513)Suppliers     
SupplierTelEmailCountryProdListAdvantage
-Wuhan Xingshi Chemical Co., Ltd. 027-83851726gsb@whldhx.cnChina 1 58
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-400-6206333market@aladdin-e.comChina 25003 65
Wuhan Microsen Technology Co.,Ltd 027-85785063sales@microsentech.comChina 28 58
Changzhou Gangtong Chemical Co., Ltd  1871415438@163.comChina 25 58
Shandong Zhongyuan Chemical Co., Ltd  840301290@qq.comChina 49 58
 180830201name@qq.comCHINA 9592 58
 185164601name@qq.comCHINA 19437 58
 23419001name@qq.comCHINA 68144 58
7722-88-5(Tetrasodium pyrophosphate) Related Search:
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