| Identification | More | [Name]
PHENYLTRIMETHYLSILANE | [CAS]
768-32-1 | [Synonyms]
PHENYLTRIMETHYLSILANE
TRIMETHYLPHENYLSILANE
(TRIMETHYLSILYL)BENZENE
phenyltrimethylsiloxane
trimethylphenyl-silan
Phenyltrimethylsilane,99%
(Trimethylsilyl)benzene, Phenyltrimethylsilane | [EINECS(EC#)]
212-192-5 | [Molecular Formula]
C9H14Si | [MDL Number]
MFCD00008271 | [Molecular Weight]
150.29 | [MOL File]
768-32-1.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR COLOURLESS TO GREEN LIQUID | [Melting point ]
166-169 °C | [Boiling point ]
168-170 °C(lit.) | [density ]
0.873 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.491(lit.)
| [Fp ]
112 °F
| [storage temp. ]
Flammables area | [form ]
clear liquid | [color ]
Colorless to Almost colorless | [Specific Gravity]
0.873 | [Water Solubility ]
Not miscible or difficult to mix with water. | [Hydrolytic Sensitivity]
1: no significant reaction with aqueous systems | [BRN ]
1855012 | [CAS DataBase Reference]
768-32-1(CAS DataBase Reference) | [NIST Chemistry Reference]
Silane, trimethylphenyl-(768-32-1) | [EPA Substance Registry System]
768-32-1(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R10:Flammable.
R41:Risk of serious damage to eyes.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/39:Wear suitable protective clothing and eye/face protection .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
UN 1993 3/PG 3
| [WGK Germany ]
3
| [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29319090 |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
1,2-BIS(TRIMETHYLSILYL)BENZENE-->DIPHENYLTETRAMETHYLDISILANE-->HEXAPHENYLDISILANE-->(DIMETHYLPHENYLSILYL)BORONIC ACID PINAC&-->Tetraphenylsilane-->Hexamethyldisilane-->1,1,1-TRIMETHYL-2,2,2-TRIPHENYLDISILANE-->(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE | [Preparation Products]
Bromotrimethylsilane-->ANTHER-->TRIMETHYLSILYLBENZENESULFONATE-->ETHYLTRIMETHYLSILANE-->N-OCTANE |
| Hazard Information | Back Directory | [Chemical Properties]
CLEAR COLOURLESS TO GREEN LIQUID | [Uses]
It is employed as intermediate for pharmaceutical and organic synthesis. | [Purification Methods]
Fractionally distil the silane at atmospheric or reduced pressure (Podbielniak column p 11) and estimate it by GC with a column packed with Silicone Fluid No 710 on Chromosorb P support. [Gilman et al. J Org Chem 18 1743 1953, Maienthal et al. J Am Chem Soc 76 6392 1954, House & Respess J Organomet Chem 4 95 1965, Roberts et al. J Am Chem Soc 71 2923 1949, Freiser et al. J Am Chem Soc 75 2821 1953, Beilstein 16 I 525, 16 II 605, 16 III 1198, 16 IV 1361.] |
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