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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Silane >Divinyltetramethyldisiloxane

Divinyltetramethyldisiloxane

Divinyltetramethyldisiloxane Structure
  • ₹1959.33 - ₹9749
  • Product name: Divinyltetramethyldisiloxane
  • CAS: 2627-95-4
  • MF: C8H18OSi2
  • MW: 186.4
  • EINECS:220-099-6
  • MDL Number:MFCD00014933
  • Synonyms:LABOTEST-BB LT00067562;DIVINYLTETRAMETHYLDISILOXANE;1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILOXANE;1,3-diethenyl-1,1,3,3-tetramethyl-disiloxane;1,3-DIVINYL-1,1,3,3-TETRAMETHYLDISILOXANE;1,3-DIVINYLTETRAMETHYLDISILOXANE;TETRAMETHYL-1,3-DIVINYLDISILOXANE;1,1,3,3-Tetramethyl-1,3-divinylsiloxane
Price6 Properties Safety Information Description
6 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ALFA India

Package

  • 10G
  • 25g
  • 25ML
  • 50G
  • 100ML
  • 100g
  • ManufacturerTCI Chemicals (India)
  • Product numberD1780
  • Product description1,3-Divinyltetramethyldisiloxane min. 98.0 %
  • Packaging25ML
  • Price₹3400
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD1780
  • Product description1,3-Divinyltetramethyldisiloxane min. 98.0 %
  • Packaging100ML
  • Price₹9100
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number371904
  • Product description1,3-Divinyltetramethyldisiloxane 97%
  • Packaging10G
  • Price₹1959.33
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number371904
  • Product description1,3-Divinyltetramethyldisiloxane 97%
  • Packaging50G
  • Price₹6635.73
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A12463-22
  • Product description1,3-Divinyltetramethyldisiloxane, 96%, cont. up to 4% 1-vinyl-3-ethyltetramethyldisiloxane
  • Packaging100g
  • Price₹9749
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A12463-14
  • Product description1,3-Divinyltetramethyldisiloxane, 96%, cont. up to 4% 1-vinyl-3-ethyltetramethyldisiloxane
  • Packaging25g
  • Price₹3400
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D1780 1,3-Divinyltetramethyldisiloxane min. 98.0 % 25ML ₹3400 2022-05-26 Buy
TCI Chemicals (India) D1780 1,3-Divinyltetramethyldisiloxane min. 98.0 % 100ML ₹9100 2022-05-26 Buy
Sigma-Aldrich(India) 371904 1,3-Divinyltetramethyldisiloxane 97% 10G ₹1959.33 2022-06-14 Buy
Sigma-Aldrich(India) 371904 1,3-Divinyltetramethyldisiloxane 97% 50G ₹6635.73 2022-06-14 Buy
ALFA India ALF-A12463-22 1,3-Divinyltetramethyldisiloxane, 96%, cont. up to 4% 1-vinyl-3-ethyltetramethyldisiloxane 100g ₹9749 2022-05-26 Buy
ALFA India ALF-A12463-14 1,3-Divinyltetramethyldisiloxane, 96%, cont. up to 4% 1-vinyl-3-ethyltetramethyldisiloxane 25g ₹3400 2022-05-26 Buy

Properties

Melting point :-99 °C (lit.)
Boiling point :139 °C (lit.)
Density :0.809 g/mL at 25 °C (lit.)
vapor pressure :17hPa at 25℃
refractive index :n20/D 1.411(lit.)
Flash point :76 °F
storage temp. :Flammables area
form :liquid
Specific Gravity :0.811
color :colorless
Water Solubility :insoluble
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
BRN :1762585
InChIKey :BITPLIXHRASDQB-UHFFFAOYSA-N
LogP :5.4 at 20℃
CAS DataBase Reference :2627-95-4(CAS DataBase Reference)
NIST Chemistry Reference :Disiloxane, 1,3-diethenyl-1,1,3,3-tetramethyl-(2627-95-4)
EPA Substance Registry System :1,3-Divinyl-1,1,3,3-tetramethyl disiloxane (2627-95-4)

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.
P233 Keep container tightly closed.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

Description

1,3-Divinyltetramethyldisiloxane acts as a potential vinyl donor used in cross-coupling reactions. It is also involved in the copolymerization reaction with aromatic ketones.

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Suppliers and manufacturers

Wuhan Kemi-Works Chemical Co., Ltd.
Divinyltetramethyldisiloxane
₹1.00 /25Kg/Drum
Divinyltetramethyldisiloxane CAS:2627-95-4
Hebei Mojin Biotechnology Co., Ltd
tetramethyldivinyldisiloxane
₹0.00 /25KG
tetramethyldivinyldisiloxane CAS:2627-95-4
Hebei Yanxi Chemical Co., Ltd.
Divinyltetramethyldisiloxane
₹10.00 /100kg
Divinyltetramethyldisiloxane CAS:2627-95-4
Hebei Chuanghai Biotechnology Co,.LTD
Divinyltetramethyldisiloxane
₹1.90 /1KG
Divinyltetramethyldisiloxane CAS:2627-95-4
Alfa Aesar TCI Chemicals (India) Pvt. Ltd.
Dongguan City Betterly New Materials co.,Ltd
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.