ChemicalBook--->CAS DataBase List--->78704-49-1

78704-49-1

78704-49-1 Structure

78704-49-1 Structure
IdentificationBack Directory
[Name]

(4-CHLOROPHENYLETHYNYL)TRIMETHYLSILANE
[CAS]

78704-49-1
[Synonyms]

4-Chlorophenyl(trimethylsilyl)ethyne
(4-CHOROPHENYLETHYNYL)TRIMETHYLSILANE
Trimethylsilyl(4-chlorophenyl)acetylene
(4-Chlorophenylethynyl)trimethylsilane 97%
(2-(4-chlorophenyl)ethynyl)trimethylsilane
1-(Trimethylsilyl)-2-(4-chlorophenyl)ethyne
1-Chloro-4-[(trimethylsilyl)ethynyl]benzene
1-Chloro-4-[2-(trimethylsilyl)ethynyl]benzene
1-(4-Chlorophenyl)-2-(trimethylsilyl)acetylene
Benzene, 1-chloro-4-[2-(trimethylsilyl)ethynyl]-
(4-Chlorophenylethynyl)trimethylsilane, 97% white to pale brown solid
[Molecular Formula]

C6H4ClC≡CSi(CH3)3
[MDL Number]

MFCD03427267
[MOL File]

78704-49-1.mol
[Molecular Weight]

208.76
Chemical PropertiesBack Directory
[Melting point ]

47-51 °C(lit.)
[Boiling point ]

231.2±32.0℃ (760 Torr)
[density ]

1.03±0.1 g/cm3 (20 ºC 760 Torr)
[Fp ]

220 °F
[storage temp. ]

Store at room temperature
[form ]

Solid
[color ]

White to pale brown
[Hydrolytic Sensitivity]

4: no reaction with water under neutral conditions
[InChI]

1S/C11H13ClSi/c1-13(2,3)9-8-10-4-6-11(12)7-5-10/h4-7H,1-3H3
[InChIKey]

HVIHXUCWKNRJTC-UHFFFAOYSA-N
[SMILES]

C[Si](C)(C)C#Cc1ccc(Cl)cc1
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
[Safety Statements ]

22-24/25
[WGK Germany ]

3
[Storage Class]

11 - Combustible Solids
Spectrum DetailBack Directory
[Spectrum Detail]

(4-CHLOROPHENYLETHYNYL)TRIMETHYLSILANE(78704-49-1)1HNMR
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