| Identification | Back Directory | [Name]
CHLOROPENTAMETHYLDISILANE | [CAS]
1560-28-7 | [Synonyms]
chloropentamethyl-disilan
PENTAMETHYLCHLORODISILANE
CHLOROPENTAMETHYLDISILANE
chloro-dimethyl-trimethylsilylsilane
1,1,1,2,2-Pentamethyl-2-chlorodisilane
1,1,2,2,2-Pentamethyl-1-chlorodisilane
1-chloro-1,1,2,2,2-pentaMethyldisilane
Disilane,1-chloro-1,1,2,2,2-pentamethyl- | [EINECS(EC#)]
216-330-5 | [Molecular Formula]
C5H15ClSi2 | [MDL Number]
MFCD00456692 | [MOL File]
1560-28-7.mol | [Molecular Weight]
166.8 |
| Chemical Properties | Back Directory | [Melting point ]
<0°C | [Boiling point ]
134-136 °C(lit.)
| [density ]
0.862 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.4415(lit.)
| [Fp ]
64 °F
| [form ]
clear liquid | [color ]
Colorless to Almost colorless | [Specific Gravity]
0.8684 | [Hydrolytic Sensitivity]
8: reacts rapidly with moisture, water, protic solvents | [InChI]
1S/C5H15ClSi2/c1-7(2,3)8(4,5)6/h1-5H3 | [InChIKey]
GJCAUTWJWBFMFU-UHFFFAOYSA-N | [SMILES]
C[Si](C)(C)[Si](C)(C)Cl | [EPA Substance Registry System]
Disilane, chloropentamethyl- (1560-28-7) |
| Safety Data | Back Directory | [Hazard Codes ]
F,C | [Risk Statements ]
11-14-34 | [Safety Statements ]
16-26-36/37/39-45 | [RIDADR ]
UN 2985 3/PG 2
| [WGK Germany ]
3
| [TSCA ]
No | [HS Code ]
2931.90.9010 | [HazardClass ]
8/3 | [PackingGroup ]
II | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Flam. Liq. 3
Skin Corr. 1B |
| Hazard Information | Back Directory | [Uses]
Chloropentamethyldisilane may be used as one of the constituents for the sythesis of silyloxyjulolidine (SiN1) as a source of silyl radicals which may be used as photoinitiators for free radical photopolymerization. It may also be used in the preparation of 2-pentamethyldisilanyloxymethyl)phenylpentamethyldisilane. |
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