3,3-Dimethylallyltrimethylsilane

3,3-Dimethylallyltrimethylsilane structure

CAS No.: 18293-99-7

Chemical Name:: 3,3-Dimethylallyltrimethylsilane

Synonyms: Trimethylprenylsilane;Isopentenyltrimethylsilane;3,3-Dimethylallyltrimethylsilane;3-Methyl-2-butenyltrimethylsilane;3-METHYL-1-TRIMETHYLSILYL-2-BUTENE;4-TRIMETHYLSILYL-2-METHYL-2-BUTENE;trimethyl(3-methylbut-2-enyl)silane;trimethyl(3-methyl-2-butenyl)silane;2-Methyl-4-(trimethylsilyl)-2-butene;1-(Trimethylsilyl)-3-methyl-2-butene

CBNumber:: CB5247903

Molecular Formula:: C8H18Si

Molecular Weight:: 142.31

MDL Number:: MFCD00042923

MOL File:: 18293-99-7.mol

MSDS File:: SDS

Last updated:2026-09-12 18:53:24

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3,3-Dimethylallyltrimethylsilane Properties

Boiling point	64 °C(Press: 60 Torr)
Density	0.750±0.06 g/cm3(Predicted)

SAFETY

Risk and Safety Statements

RIDADR	1993
HazardClass	3.1
PackingGroup	II

3,3-Dimethylallyltrimethylsilane price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	TAA29399	Trimethyl(3-methylbut-2-en-1-yl)silane	18293-99-7	1000mg	$1090	2026-06-05	Buy
American Custom Chemicals Corporation	ING0002080	4-TRIMETHYLSILYL-2-METHYL-2-BUTENE 95.00%	18293-99-7	1G	$7822.24	2021-12-16	Buy

Product number	Packaging	Price	Buy
TAA29399	1000mg	$1090	Buy
ING0002080	1G	$7822.24	Buy

3,3-Dimethylallyltrimethylsilane Preparation Products And Raw materials

Raw materials

Preparation Products

3,3-Dimethylallyltrimethylsilane Suppliers

Global Suppliers ( 18)

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Enchem Industry Co., Ltd.	15021317485		China	1403	58
Shanghai Zhuang Ming New Material Technology Co., Ltd.	17312398916 051386936896 15216715905	sales@zhuangming.net	China	1271	58
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9170	60
Xuzhou ZhuoYun New Material Technology Co., Ltd.	0516-0516 13776763863	zhangqinli.ok@163.com	China	1305	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34526	58
Career Henan Chemica Co	+86-0371-86658258 +86-13203830695	laboratory@coreychem.com	China	30203	58
Chemwill Asia Co.,Ltd.	86-21-51086038	chemwill_asia@126.com	CHINA	23861	58
Hubei Co-Formula Material Tech Co., Ltd.	+86-27-84459282	sales@cfmats.com	CHINA	882	58
Shaanxi Didu Pharmaceutical Co., Ltd.	029-81124775 17791530730	1079@dideu.com	China	10000	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21533	55

Supplier	Advantage
Shanghai Enchem Industry Co., Ltd.	58
Shanghai Zhuang Ming New Material Technology Co., Ltd.	58
Alfa Chemistry	60
Xuzhou ZhuoYun New Material Technology Co., Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Career Henan Chemica Co	58
Chemwill Asia Co.,Ltd.	58
Hubei Co-Formula Material Tech Co., Ltd.	58
Shaanxi Didu Pharmaceutical Co., Ltd.	58
Henan Tianfu Chemical Co.,Ltd.	55

18293-99-7 (3,3-Dimethylallyltrimethylsilane) Related Search:

Poly(diallyldimethylammonium chloride) Allyltrimethylsilane (Pentamethylcyclopentadien-1-yl)trimethylsilane Trimethyl(2,3,4,5-tetramethyl-2,4-cyclopentadien-1-yl)silane 3,3-Dimethylallyltrimethylsilane** custom synthesis please ask **

Trimethyl-((E)-3-phenyl-but-2-enyl)-silane Dimethylbis(2,3,4,5-tetramethyl-2,4-cyclopentadien-1-yl)silane 3,3-Dimethylallyltrimethylsilane

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4-TRIMETHYLSILYL-2-METHYL-2-BUTENE 3-METHYL-1-TRIMETHYLSILYL-2-BUTENE 4-TRIMETHYLSILYL-2-METHYL-2-BUTENE 97% trimethyl(3-methyl-2-butenyl)silane 1-(Trimethylsilyl)-3-methyl-2-butene 2-Methyl-4-(trimethylsilyl)-2-butene 3-Methyl-2-butenyltrimethylsilane Isopentenyltrimethylsilane Trimethylprenylsilane trimethyl(3-methylbut-2-enyl)silane Silane, trimethyl(3-methyl-2-buten-1-yl)- Trimethyl(3-methylbut-2-en-1-yl)silane 3,3-Dimethylallyltrimethylsilane 18293-99-7 C8H18Si