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Benzyltrimethylsilane

Benzyltrimethylsilane structure

CAS No.: 770-09-2

Chemical Name:: Benzyltrimethylsilane

Synonyms: TritonBForSynthesis;Trimethylbenzylsilane;Benzyltrimethylsilane;Silane, benzyltrimethyl-;Benzyltrimethylsilane,98%;Benzyltrimethylsilane,99%;Benzyltrimethylsilane >ALPHA-TRIMETHYLSILYLTOLUENE;Trimethylsilylmethylbenzene;trimethyl(phenylmethyl)-silan

CBNumber:: CB4421380

Molecular Formula:: C10H16Si

Molecular Weight:: 164.32

MDL Number:: MFCD00039796

MOL File:: 770-09-2.mol

MSDS File:: SDS

Last updated:2026-09-12 18:52:49

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Benzyltrimethylsilane Properties

Boiling point	187-190 °C(lit.)
Density	0.863 g/mL at 25 °C(lit.)
refractive index	n20/D 1.493(lit.)
Flash point	138 °F
storage temp.	Inert atmosphere,Room Temperature
form	clear liquid
color	Colorless to Almost colorless
Specific Gravity	0.863
Water Solubility	Insoluble in water.
Hydrolytic Sensitivity	1: no significant reaction with aqueous systems
BRN	1928113
InChI	InChI=1S/C10H16Si/c1-11(2,3)9-10-7-5-4-6-8-10/h4-8H,9H2,1-3H3
InChIKey	MRIWRLGWLMRJIW-UHFFFAOYSA-N
SMILES	C1(C[Si](C)(C)C)=CC=CC=C1
CAS DataBase Reference	770-09-2(CAS DataBase Reference)
FDA UNII	HFX8B6Q8WC
EPA Substance Registry System	Trimethylbenzylsilane (770-09-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07

Signal word

Warning

Hazard statements

H226-H302+H312+H332

Precautionary statements

P241-P280a-P303+P361+P353-P501a-P210-P233-P240-P241+P242+P243-P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312+P362+P364-P304+P340+P312-P370+P378-P403+P235-P501

Risk Statements

36/37/38

Safety Statements

23-24/25

RIDADR

UN 1993 3/PG 3

WGK Germany

TSCA

TSCA listed

HazardClass

PackingGroup

III

HS Code

2931900090

Limited Quantities

5.0 L (1.3 gallons) (liquid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

NFPA 704

	2
0		0

Benzyltrimethylsilane price More Price(29)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	B1856	Benzyltrimethylsilane >96.0%(GC)	770-09-2	5mL	$43	2026-04-30	Buy
TCI Chemical	B1856	Benzyltrimethylsilane >96.0%(GC)	770-09-2	25mL	$168	2026-04-30	Buy
Apolloscientific	OR303372	Benzyltrimethylsilane 97%	770-09-2	5g	$21	2026-06-04	Buy
Apolloscientific	OR303372	Benzyltrimethylsilane 97%	770-09-2	25g	$40	2026-06-04	Buy
Apolloscientific	OR303372	Benzyltrimethylsilane 97%	770-09-2	100g	$149	2026-06-04	Buy

Product number	Packaging	Price	Buy
B1856	5mL	$43	Buy
B1856	25mL	$168	Buy
OR303372	5g	$21	Buy
OR303372	25g	$40	Buy
OR303372	100g	$149	Buy

Benzyltrimethylsilane Chemical Properties, Uses, Production

Chemical Properties

clear colorless liquid

Benzyltrimethylsilane Preparation Products And Raw materials

Raw materials

Preparation Products

tert-Butoxytrimethylsilane Phenyl-(4-trimethylsilanylmethyl-phenyl)-methanone 1-benzylcyclohexan-1-ol

Benzyltrimethylsilane Suppliers

Global Suppliers ( 139)

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Qiming New Material Co. LTD	021-36010885 13661599081;13701898138	sale@qmsilicon.com	China	1474	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Jia Xing Isenchem Co.,Ltd	0573-85285100 18627885956	isenchem@163.com	China	9389	66
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Syntechem Co.,Ltd		info@syntechem.com	China	12973	57
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57

Supplier	Advantage
Shanghai Qiming New Material Co. LTD	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Jia Xing Isenchem Co.,Ltd	66
Shanghai Hanhong Scientific Co.,Ltd.	64
Syntechem Co.,Ltd	57
Tianjin heowns Biochemical Technology Co., Ltd.	57

View Latest Price from Benzyltrimethylsilane manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-25	Benzyl(trimethyl)silane 770-09-2	$1.10-9.90	1kg	99%min	100kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2019-12-31	BENZYLTRIMETHYLSILANE 770-09-2		1g	95%min	20kg/month	Nanjing jinheyou Trading Co., Ltd.
2019-07-06	BENZYLTRIMETHYLSILANE 770-09-2	$2.00	1KG	99%		Career Henan Chemical Co

Benzyl(trimethyl)silane
770-09-2
$1.10-9.90
99%min
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

BENZYLTRIMETHYLSILANE
770-09-2
$0.00
95%min
Nanjing jinheyou Trading Co., Ltd.

BENZYLTRIMETHYLSILANE
770-09-2
$2.00
99%
Career Henan Chemical Co

Benzyltrimethylsilane Spectrum

BENZYLTRIMETHYLSILANE(770-09-2)MS BENZYLTRIMETHYLSILANE(770-09-2)¹HNMR BENZYLTRIMETHYLSILANE(770-09-2)¹³CNMR BENZYLTRIMETHYLSILANE(770-09-2)IR1

770-09-2 (Benzyltrimethylsilane) Related Search:

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ALPHA-TRIMETHYLSILYLTOLUENE (Trimethylsilyl)phenylmethane Silane, benzyltrimethyl- trimethyl(phenylmethyl)-silan trimethyl(phenylmethyl)-Silane Trimethylbenzylsilane TritonBForSynthesis Benzyltrimethylsilane,98% Silane, trimethyl(phenylmethyl)- [(Trimethylsilyl)methyl]benzene 1-[(Trimethylsilyl)methyl]benzene Trimethylsilylmethylbenzene Benzyltrimethylsilane,99% Benzyltrimethylsilane > Benzene, [(trimethylsilyl)methyl]- Benzyltrimethylsilane 770-09-2 C6H5CH2SiCH33 C10H16Si Si (Classes of Silicon Compounds) Silicon Compounds (for Synthesis) Si-(C)4 Compounds Organometallic Reagents Organosilicon Others Silicon Compounds (for Synthesis) Synthetic Organic Chemistry Organometallic Reagents Organosilicon Others Chemical Synthesis Organometallic Reagents Si (Classes of Silicon Compounds) Si-(C)4 Compounds