Polysiloxanes di-Me hydroxy-terminated 70131-67-8 SILANOL TERMINATED POLYDIMETHYLSILOXANE
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SILANOL TERMINATED POLYDIMETHYLSILOXANE Basic information
Product Name: SILANOL TERMINATED POLYDIMETHYLSILOXANE
Synonyms: SILICON PS 347.5;SILANOL TERMINATED POLYDIMETHYLSILOXANE;SILANOL TERMINATED POLYDIMETHYLSILOXANE,18000CS;SILANOL TERMINATED POLYDIMETHYLSILOXANES;PS 347.5;POLYDIMETHYLSILOXANE, DIHYDROXY TERMINATED;POLYDIMETHYLSILOXANE, SILANOL TERMINATED;baysilonc0.7
CAS: 70131-67-8
MF: HOSi
MW: 45.09284
EINECS: 615-070-3
Product Categories: PDMS Elastomers/ResinsPolymer Science;Polysiloxanes;Self Assembly&Contact Printing;Silicones;Stamps for Nanoprint Lithography&Microcontact Printing;Polymer Science
Mol File: 70131-67-8.mol
SILANOL TERMINATED POLYDIMETHYLSILOXANE Structure
SILANOL TERMINATED POLYDIMETHYLSILOXANE Chemical Properties
Melting point <-60°C
Boiling point 182 °C
density 0.98 g/mL at 25 °C
refractive index n20/D 1.406
Fp 155 °F
storage temp. 2-8°C
form Liquid
Specific Gravity 0.97
Water Solubility Soluble in carbon tetrachloride, benzene, chloroform, diethyl ether, toluene and other organic solvents. Insoluble in water and ethanol.
EPA Substance Registry System Hydroxy-terminated dimethyl siloxanes and silicones (70131-67-8)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 23-24/25-36-26
WGK Germany 1
RTECS VW3157812
TSCA Yes
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