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ChemicalBook >> CAS DataBase List >>1,1,2,2-TETRAMETHYLDISILANE

1,1,2,2-TETRAMETHYLDISILANE

1,1,2,2-TETRAMETHYLDISILANE Structure
1,1,2,2-TETRAMETHYLDISILANE structure
CAS No.
814-98-2
Chemical Name:
1,1,2,2-TETRAMETHYLDISILANE
Synonyms
Einecs 212-416-1;(CH3)2SiHSiH(CH3)2;syM-TetraMethyldisilane;1,1,2,2-TETRAMETHYLDISILANE;1,1,2,2-tetramethyl-disilan;dimethylsilyl(dimethyl)silane;Disilane, 1,1,2,2-tetramethyl-
CBNumber:
CB8446879
Molecular Formula:
C4H14Si2
Molecular Weight:
118.32
MDL Number:
MFCD00274234
MOL File:
814-98-2.mol
MSDS File:
SDS
Last updated:2023-05-15 10:43:26
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1,1,2,2-TETRAMETHYLDISILANE Properties

Melting point -93°C
Boiling point 86-87 °C (lit.)
Density 0.715 g/mL at 25 °C (lit.)
refractive index n20/D 1.428(lit.)
Flash point −15 °F
storage temp. -20°C
form liquid
Specific Gravity 0.7202
Hydrolytic Sensitivity 3: reacts with aqueous base
BRN 1900247
EPA Substance Registry System Disilane, 1,1,2,2-tetramethyl- (814-98-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS02
Signal word  Danger
Hazard statements  H225
Precautionary statements  P210
Hazard Codes  F
Risk Statements  11
Safety Statements  16-29-33
RIDADR  UN 1993 3/PG 2
WGK Germany  3
F  10

1,1,2,2-TETRAMETHYLDISILANE price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 445126 1,1,2,2-Tetramethyldisilane 98% 814-98-2 1g $196 2023-06-20 Buy
Usbiological 466698 sym-Tetramethyldisilane 814-98-2 500mg $496 2021-12-16 Buy
TRC T302820 sym-Tetramethyldisilane 814-98-2 5g $1540 2021-12-16 Buy
Medical Isotopes, Inc. 72623 sym-Tetramethyldisilane 814-98-2 500mg $675 2021-12-16 Buy
American Custom Chemicals Corporation ORS0001010 1,1,2,2-TETRAMETHYLDISILANE 95.00% 814-98-2 1G $678.9 2021-12-16 Buy
Product number Packaging Price Buy
445126 1g $196 Buy
466698 500mg $496 Buy
T302820 5g $1540 Buy
72623 500mg $675 Buy
ORS0001010 1G $678.9 Buy

1,1,2,2-TETRAMETHYLDISILANE Chemical Properties,Uses,Production

Uses

sym-Tetramethyldisilane can be used as a chain-transfer agent in free-radical polymerization.

1,1,2,2-TETRAMETHYLDISILANE Preparation Products And Raw materials

Raw materials

Preparation Products

Dichloromethylsilane Chlorodimethylsilane DIMETHYLSILANE Chlorotrimethylsilane

1,1,2,2-TETRAMETHYLDISILANE Suppliers

Global( 26)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15928 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671 sales@tnjchem.com China 34572 58
Alfa Chemistry 		+1-5166625404 Info@alfa-chemistry.com United States 21317 58
ShenZhen Trendseen Biological Technology Co.,Ltd. 		13417589054 trendseenbio@gmail.com China 11681 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62
BeiJing Hwrk Chemicals Limted 0757-86329057 18934348241 sales4.gd@hwrkchemical.com China 14067 55
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696; info@hanhongsci.com China 42982 64
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611 China 9901 58
Shanghai Worldyang Chemical Co.,Ltd. 021-021-56795766 sales@worldyachem.com China 9353 58
Supplier Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Alfa Chemistry 		58
ShenZhen Trendseen Biological Technology Co.,Ltd. 		58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
BeiJing Hwrk Chemicals Limted 55
Shanghai Hanhong Scientific Co.,Ltd. 64
Shanghai T&W Pharmaceutical Co., Ltd. 58
Shanghai Worldyang Chemical Co.,Ltd. 58

1,1,2,2-TETRAMETHYLDISILANE Spectrum

1,1,2,2-TETRAMETHYLDISILANE(814-98-2)FT-IR

814-98-2(1,1,2,2-TETRAMETHYLDISILANE)Related Search:

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1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANE 1,2-DICHLOROTETRAMETHYLDISILANE Di(2-thienyl)-1,1,2,2-tetramethyldisilane, 97% Bis(4-methoxyphenyl)-1,1,2,2-tetramethyldisilane, 97% 1,2-Dichloro,1,1,2,2-Tetramethyldisilan
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Disilane, 1,1,2,2-tetramethyl- Einecs 212-416-1 syM-TetraMethyldisilane 1,1,2,2-TETRAMETHYLDISILANE (CH3)2SiHSiH(CH3)2 1,1,2,2-tetramethyl-disilan dimethylsilyl(dimethyl)silane 814-98-2 Disilanes Organometallic Reagents Organosilicon DisilanesVapor Deposition Precursors Organometallic Reagents Organosilicon Precursors by Metal