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Stannous pyrophosphate Structure

Stannous pyrophosphate

Chemical Properties

Melting point >400°C (dec.)
Density  4,01 g/cm3
storage temp.  Refrigerator
solubility  insoluble in H2O; soluble in concentrated acid solutions
form  Powder
Specific Gravity 4.01
color  White
Water Solubility  Insoluble in water.
Merck  14,8788
Exposure limits ACGIH: TWA 2 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3
LogP -1 at 20℃
CAS DataBase Reference 15578-26-4(CAS DataBase Reference)
EPA Substance Registry System Diphosphoric acid, tin(2+) salt (1:2) (15578-26-4)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  2
RTECS  JL6737500
TSCA  Yes
HS Code  28353990
Toxicity rat,LD50,oral,3805mg/kg (3805mg/kg),BEHAVIORAL: FOOD INTAKE (ANIMAL)GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA",National Technical Information Service. Vol. OTS0555171,

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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