Basic information Safety Related Supplier

Bentonite

Product NameBentonite

CAS1302-78-9

MFAl2O3.4(SiO2).H2O

MW360.31

EINECS215-108-5

MOL FileMol File

Chemical Properties

Density  2~3g/cm3
solubility  Practically insoluble in water and in aqueous solutions. It swells with a little water forming a malleable mass.
form  powder
color  Light yellow or green, cream,pink, gray to black solid
Water Solubility  Insoluble in water and forms a colloidal solution.
Merck  14,1055
Stability Stable.
CAS DataBase Reference 1302-78-9
EPA Substance Registry System Bentonite (1302-78-9)

Safety Information

Risk Statements  20/22-8
Safety Statements  22-24/25
WGK Germany  3
RTECS  CT9450000
TSCA  Yes
Hazardous Substances Data 1302-78-9(Hazardous Substances Data)
Toxicity LD50 intravenous in rat: 35mg/kg

MSDS

Usage And Synthesis

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