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70900-21-9

70900-21-9 structure
70900-21-9 structure

Name Poly(dimethylsiloxane) hydride terminated
Synonyms Di-Me-Siloxanes and Silicones hydrogen-terminated
Polysiloxanes di-Me hydrogen-terminated
MFCD00197934
Density 0.93g/mL
Boiling Point 230°C(lit.)
Molecular Formula C2H7OSi-(C2H6OSi)n-C2H7Si
Flash Point 112.8°C
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26
RIDADR NONH for all modes of transport