Allyl(chloro)dimethylsilane
ALDRICH/234982 - 97%
Synonym: ADMCS; Allyldimethylchlorosilane
CAS Number: 4028-23-3
Empirical Formula (Hill Notation): C5H11ClSi
Molecular Weight: 134.68
EC Number: 223-706-2
MDL Number: MFCD00000506
Linear Formula: H2C=CHCH2Si(CH3)2Cl
Product Type: Chemical
| assay | 97% |
| bp | 111-113 °C (lit.) |
| density | 0.891 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C5H11ClSi/c1-4-5-7(2,3 |
| InChI key | KMVZWUQHMJAWSY-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | C[Si](C)(Cl)CC=C |
| Application: | Allyl(chloro)dimethylsila • the synthesis of cyclo-1,1′,4,4′-bis(1,1,3,3-tetramethyl-1,3- • silylation of silicic acid • the preparation of phenylenebis(silanediyl triflates), useful synthons for organosilicon polymers • O-silylation of phenyl sulfones |
| Packaging: | 10 g in glass bottle |
| Symbol | ![]() GHS02,GHS05 |
| Signal word | Danger |
| Hazard statements | H225 - H314 |
| Precautionary statements | P210 - P280 - P305 + P351 + P338 - P310 |
| Hazard Codes | F,C |
| Risk Statements | 11-34 |
| Safety Statements | 16-26-36/37/39-45 |
| RIDADR | UN 2985 8(3) / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 42.8 °F - closed cup |
| Flash Point(C) | 6 °C - closed cup |
| Purity | 97% |
| bp | 111-113 °C (lit.) |
| Density | 0.891 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |



