1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE 56-33-7 99% purity
1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE Basic information
Product Name: 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE
Synonyms: 1,3-DIPHENYLTETRAMETHYLDISILOXANE;1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE;1,1,3,3-tetramethyl-1,3-diphenyl-disiloxan;1,1,3,3-tetramethyl-1,3-diphenyl-Disiloxane;Diphenyltetramethyldisiloxane. 1,3-Diphenl-1,1,3,3-tetramethyl-disiloxane;Tetramethyldiphenyldisiloxane;1,3-diphenyl-1,1,3,3-tetramethyl-disiloxan;bis(dimethylphenylsilyl)ether
CAS: 56-33-7
MF: C16H22OSi2
MW: 286.52
EINECS: 200-265-4
Product Categories:
Mol File: 56-33-7.mol
1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE Chemical Properties
Melting point -89°C
Boiling point 155 °C
density 0.976
refractive index 1.52
Fp 156°C
storage temp. Sealed in dry,2-8°C
form liquid
Specific Gravity 0.976
Hydrolytic Sensitivity 1: no significant reaction with aqueous systems
λmax 259nm(Cyclohexane)(lit.)
CAS DataBase Reference 56-33-7(CAS DataBase Reference)
EPA Substance Registry System Disiloxane, 1,1,3,3-tetramethyl-1,3-diphenyl- (56-33-7)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 24/25-36-26
RTECS JM9236000
TSCA Yes
HS Code 29319090
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