ChemicalBook--->CAS DataBase List--->14630-42-3

14630-42-3

14630-42-3 Structure

14630-42-3 Structure
IdentificationBack Directory
[Name]

1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE
[CAS]

14630-42-3
[Synonyms]

TIMTEC-BB SBB009032
tert-Butyl(trimethylsilyl)acetylene
1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE
3,3-dimethylbut-1-ynyl(trimethyl)silane
1-Butyne, 3,3-dimethyl-1-trimethylsilyl-
(3,3-Dimethyl-1-butynyl)(trimethyl)silane
(3,3-diMethylbut-1-yn-1-yl)triMethylsilane
Silane, (3,3-Dimethyl-1-butynyl)trimethyl-
Silane, (3,3-dimethyl-1-butyn-1-yl)trimethyl-
1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE, 98%1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE, 98%1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE, 98%
[Molecular Formula]

C9H18Si
[MDL Number]

MFCD00134215
[MOL File]

14630-42-3.mol
[Molecular Weight]

154.32
Chemical PropertiesBack Directory
[Boiling point ]

155 °C
[density ]

0.742
Safety DataBack Directory
[Symbol(GHS) ]


GHS02,GHS07
[Signal word ]

Danger
[Hazard statements ]

H315-H335-H319-H225
[Precautionary statements ]

P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378-P403+P235-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
[Hazard Codes ]

F,Xi
[Risk Statements ]

11-36/37/38
[Safety Statements ]

16-26-36/37/39
[RIDADR ]

1993
[HazardClass ]

3.1
[PackingGroup ]

II
Hazard InformationBack Directory
[Uses]

tert-Butyl(trimethylsilyl)acetylene is an intermediate in the synthesis of 1-Bromo-3,3-dimethyl-1-butene (B740080) which is used as a reagent in the preparation of bromo(dimethyl)butenes via elimination of dibromo(dimethyl)butane in the preparation of alkynes.
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