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1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE

CAS No.
14630-42-3
Chemical Name:
1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE
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 - [T31892]
CBNumber:
CB8443964
Molecular Formula:
C9H18Si
Molecular Weight:
154.32
MDL Number:
MFCD00134215
MOL File:
14630-42-3.mol
MSDS File:
SDS
Last updated:2025-09-25 17:15:13
Product description Number Pack Size Price
1-TMS-3,3-DIMETHYL1BUTYNE 83391 10g $205.1
3,3-Dimethyl-1-(trimethylsilyl)-1-butyne 97% 086100 10g $252
1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE 95.00% ORS0005058 10G $1183.64
1-Trimethylsilyl-3,3-dimethyl-1-butyne 97% T31892 1g $15
3,3-Dimethyl-1-(trimethylsilyl)-1-butyne 97% 086100 1g $56
More product size

1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE Properties

Boiling point 155 °C
Density 0.742
refractive index 1.4338

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
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

1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
GFS CHEMICALS 83391 1-TMS-3,3-DIMETHYL1BUTYNE 14630-42-3 10g $205.1 2021-12-16 Buy
Matrix Scientific 086100 3,3-Dimethyl-1-(trimethylsilyl)-1-butyne 97% 14630-42-3 10g $252 2021-12-16 Buy
American Custom Chemicals Corporation ORS0005058 1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE 95.00% 14630-42-3 10G $1183.64 2021-12-16 Buy
Synthonix T31892 1-Trimethylsilyl-3,3-dimethyl-1-butyne 97% 14630-42-3 1g $15 2021-12-16 Buy
Matrix Scientific 086100 3,3-Dimethyl-1-(trimethylsilyl)-1-butyne 97% 14630-42-3 1g $56 2021-12-16 Buy
Product number Packaging Price Buy
83391 10g $205.1 Buy
086100 10g $252 Buy
ORS0005058 10G $1183.64 Buy
T31892 1g $15 Buy
086100 1g $56 Buy

1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE Chemical Properties,Uses,Production

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.

1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 34)Suppliers
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14630-42-3(1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE)Related Search:

(3,3-Dimethyl-1-butynyl)(trimethyl)silane 1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE, 98%1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE, 98%1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE, 98% 1-Butyne, 3,3-dimethyl-1-trimethylsilyl- 1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE Silane, (3,3-Dimethyl-1-butynyl)trimethyl- (3,3-diMethylbut-1-yn-1-yl)triMethylsilane TIMTEC-BB SBB009032 Silane, (3,3-dimethyl-1-butyn-1-yl)trimethyl- 3,3-dimethylbut-1-ynyl(trimethyl)silane tert-Butyl(trimethylsilyl)acetylene 1-Trimethylsilyl-3,3-dimethyl-1-butyne - [T31892] 14630-42-3 CH33SiCCCCH33 C9H18Si