1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE
- Product Name1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE
- CAS56-33-7
- CBNumberCB3208984
- MFC16H22OSi2
- MW286.52
- EINECS200-265-4
- MDL NumberMFCD00039793
- MOL File56-33-7.mol
Chemical Properties
Melting point | -89°C |
Boiling point | 155 °C |
Density | 0.976 |
refractive index | 1.52 |
Flash point | 156°C |
storage temp. | 2-8°C |
form | liquid |
Specific Gravity | 0.976 |
color | Colorless to Almost colorless |
Hydrolytic Sensitivity | 1: no significant reaction with aqueous systems |
λmax | 259nm(Cyclohexane)(lit.) |
CAS DataBase Reference | 56-33-7(CAS DataBase Reference) |
EWG's Food Scores | 1 |
FDA UNII | 9X93JM12WM |
EPA Substance Registry System | Disiloxane, 1,1,3,3-tetramethyl-1,3-diphenyl- (56-33-7) |
Safety
Symbol(GHS) | ||||||||||
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P280-P261 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 24/25-36-26 | |||||||||
RTECS | JM9236000 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29319090 | |||||||||
NFPA 704: |
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