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ChemicalBook > Product Catalogue >Chemical Reagents >Silane reagent >1,7-DICHLOROOCTAMETHYLTETRASILOXANE

1,7-DICHLOROOCTAMETHYLTETRASILOXANE

1,7-DICHLOROOCTAMETHYLTETRASILOXANE Structure
  • ₹3400 - ₹12500
  • Product name: 1,7-DICHLOROOCTAMETHYLTETRASILOXANE
  • CAS: 2474-02-4
  • MF: C8H24Cl2O3Si4
  • MW: 351.52
  • EINECS:219-597-6
  • MDL Number:MFCD00045148
  • Synonyms:1,7-DICHLOROOCTAMETHYLTETRASILOXANE;1,7-dichloro-1,1,3,3,5,5,7,7-octamethyl-tetrasiloxan ;1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane ;1,7-dichloro-1,1,3,3,5,5,7,7-octamethyl-Tetrasiloxane ;Tetrasiloxane, 1,7-dichloro-1,1,3,3,5,5,7,7-octamethyl-;1,3-dichlorooctamethyltetrasiloxane;1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyl-2,4,6-trioxaheptasilane;1,7-Dichloro-1,1,3,3,5,5,7,7-octamethylheptanetetrasiloxane
3 prices
Selected condition:

Brand

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

Package

  • 5G
  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberD5267
  • Product description1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane min. 97.0 %
  • Packaging5G
  • Price₹3400
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD5267
  • Product description1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane min. 97.0 %
  • Packaging25G
  • Price₹12500
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number384372
  • Product description1,7-Dichloro-octamethyltetrasiloxane 95%
  • Packaging25G
  • Price₹6657.38
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D5267 1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane min. 97.0 % 5G ₹3400 2022-05-26 Buy
TCI Chemicals (India) D5267 1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane min. 97.0 % 25G ₹12500 2022-05-26 Buy
Sigma-Aldrich(India) 384372 1,7-Dichloro-octamethyltetrasiloxane 95% 25G ₹6657.38 2022-06-14 Buy

Properties

Melting point :−62 °C(lit.)
Boiling point :222 °C(lit.)
Density :1.011 g/mL at 25 °C(lit.)
refractive index :n20/D 1.405(lit.)
Flash point :190 °F
form :liquid
Specific Gravity :1.011
color :Colorless to Almost colorless
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
BRN :1784800
EPA Substance Registry System :Tetrasiloxane, 1,7-dichloro-1,1,3,3,5,5,7,7-octamethyl- (2474-02-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.

Description


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