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

1,1,2,2-TETRAMETHYLDISILANE

1,1,2,2-TETRAMETHYLDISILANE price.
  • $196 - $1540
  • Product name: 1,1,2,2-TETRAMETHYLDISILANE
  • CAS: 814-98-2
  • MF: C4H14Si2
  • MW: 118.32
  • EINECS:212-416-1
  • MDL Number:MFCD00274234
  • Synonyms: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
5 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TRC
  • Usbiological
Package
  • 500mg
  • 1G
  • 5g
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0001010
  • Product description1,1,2,2-TETRAMETHYLDISILANE 95.00%
  • Packaging1G
  • Price$678.9
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number72623
  • Product descriptionsym-Tetramethyldisilane
  • Packaging500mg
  • Price$675
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number445126
  • Product description1,1,2,2-Tetramethyldisilane 98%
  • Packaging1g
  • Price$196
  • Updated2023-06-20
  • Buy
  • ManufacturerTRC
  • Product numberT302820
  • Product descriptionsym-Tetramethyldisilane
  • Packaging5g
  • Price$1540
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number466698
  • Product descriptionsym-Tetramethyldisilane
  • Packaging500mg
  • Price$496
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation ORS0001010 1,1,2,2-TETRAMETHYLDISILANE 95.00% 1G $678.9 2021-12-16 Buy
Medical Isotopes, Inc. 72623 sym-Tetramethyldisilane 500mg $675 2021-12-16 Buy
Sigma-Aldrich 445126 1,1,2,2-Tetramethyldisilane 98% 1g $196 2023-06-20 Buy
TRC T302820 sym-Tetramethyldisilane 5g $1540 2021-12-16 Buy
Usbiological 466698 sym-Tetramethyldisilane 500mg $496 2021-12-16 Buy

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 Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

Description

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

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