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Dimethylphenylsilanol,

Dimethylphenylsilanol, structure

CAS No.: 18419-84-6

Chemical Name:: Dimethylphenylsilanol,

Synonyms: 1,2-DIETHOXYTETRAMETHYLDISILANE;Disilane,1,2-diethoxy-1,1,2,2-tetramethyl-;1,2-Diethoxy-1,1,2,2-tetramethyldisilane 97%

CBNumber:: CB41474891

Molecular Formula:: C8H22O2Si2

Molecular Weight:: 206.43

MDL Number:: MFCD08276886

MOL File:: 18419-84-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:52:22

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Dimethylphenylsilanol, Properties

Boiling point	84℃/50mmHg
Density	0.836g/mLat 25℃
refractive index	n20/D 1.423
Flash point	42°C
Specific Gravity	0.8499
Hydrolytic Sensitivity	7: reacts slowly with moisture/water
InChI	1S/C8H22O2Si2/c1-7-9-11(3,4)12(5,6)10-8-2/h7-8H2,1-6H3
InChIKey	GWIVSKPSMYHUAK-UHFFFAOYSA-N
SMILES	CCO[Si](C)(C)[Si](C)(C)OCC
UNSPSC Code	12352103
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02
Signal word	Warning
Hazard statements	H226
PPE	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Risk Statements	10
RIDADR	UN 1993 3/PG 3
WGK Germany	3
Storage Class	3 - Flammable liquids
Hazard Classifications	Flam. Liq. 3

Dimethylphenylsilanol, price More Price(16)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	667897	1,2-Diethoxy-1,1,2,2-tetramethyldisilane 97%	18419-84-6	1g	$254	2026-04-30	Buy
Sigma-Aldrich	667897	1,2-Diethoxy-1,1,2,2-tetramethyldisilane 97%	18419-84-6	5g	$388	2023-01-07	Buy
AK Scientific	AMTSi037	1,2-Diethoxy-1,1,2,2-tetramethyldisilane 97%(GC)	18419-84-6	250mg	$56	2026-06-04	Buy
AK Scientific	AMTSi037	1,2-Diethoxy-1,1,2,2-tetramethyldisilane 97%(GC)	18419-84-6	1g	$167	2026-06-04	Buy
AK Scientific	AMTSi037	1,2-Diethoxy-1,1,2,2-tetramethyldisilane 97%(GC)	18419-84-6	5g	$568	2026-06-04	Buy

Product number	Packaging	Price	Buy
667897	1g	$254	Buy
667897	5g	$388	Buy
AMTSi037	250mg	$56	Buy
AMTSi037	1g	$167	Buy
AMTSi037	5g	$568	Buy

Dimethylphenylsilanol, Chemical Properties, Uses, Production

Uses

Disilane reagent used to prepare dimethylsilanol cross-coupling partners.1

Dimethylphenylsilanol, Preparation Products And Raw materials

Raw materials

Preparation Products

Dimethylphenylsilanol, Suppliers

Global Suppliers ( 34)

Supplier	Tel	Email	Country	ProdList	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Shanghai chuqing Organosilane technology ltd	021-61530618; 18721685818	sales@chuqingtech.com	China	274	55
Shanghai Gileader Advanced Material Technology Co.,Ltd	18516111942	823898732@qq.com	China	1356	56
Shanghai Xingui Biotechnology Co., Ltd.	15121041756	xingui2022@126.com	China	9954	58
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Shanghai QianYan Bio-technology Co., Ltd	02781293128	orders@biochemsafebuy.com	China	9904	55
Nanjing NingFan Pharm-Tech CO. LTD.	17368696818		China	1976	58
Suzhou Siso new material Co.,Ltd.	0512-65402974 18550909935	siso03@126.com	China	1925	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34526	58
Chemwill Asia Co.,Ltd.	86-21-51086038	chemwill_asia@126.com	CHINA	23861	58

Supplier	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Shanghai chuqing Organosilane technology ltd	55
Shanghai Gileader Advanced Material Technology Co.,Ltd	56
Shanghai Xingui Biotechnology Co., Ltd.	58
Sigma-Aldrich	80
Shanghai QianYan Bio-technology Co., Ltd	55
Nanjing NingFan Pharm-Tech CO. LTD.	58
Suzhou Siso new material Co.,Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Chemwill Asia Co.,Ltd.	58

18419-84-6 (Dimethylphenylsilanol,) Related Search:

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1,2-DIETHOXYTETRAMETHYLDISILANE Disilane,1,2-diethoxy-1,1,2,2-tetramethyl- 1,2-Diethoxy-1,1,2,2-tetramethyldisilane 97% 18419-84-6 Chemical Synthesis Disilanes Organometallic Reagents Organosilicon