Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Chemical Reagents >  Silane reagent >  1,7-DICHLOROOCTAMETHYLTETRASILOXANE

1,7-DICHLOROOCTAMETHYLTETRASILOXANE

Basic information Safety Supplier Related

1,7-DICHLOROOCTAMETHYLTETRASILOXANE Basic information

Product Name:
1,7-DICHLOROOCTAMETHYLTETRASILOXANE
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
CAS:
2474-02-4
MF:
C8H24Cl2O3Si4
MW:
351.52
EINECS:
219-597-6
Product Categories:
  • Chemical Synthesis
  • Organometallic Reagents
  • Organometallic Reagents
  • Organosilicon
  • Siloxanes
Mol File:
2474-02-4.mol
More
Less

1,7-DICHLOROOCTAMETHYLTETRASILOXANE Chemical 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)
More
Less

Safety Information

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 2987 8/PG 2
WGK Germany 
3
10-21
TSCA 
Yes
HazardClass 
8
PackingGroup 
II
HS Code 
29319090

MSDS

1,7-DICHLOROOCTAMETHYLTETRASILOXANESupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Email
market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18934348241
Email
sales4.gd@hwrkchemical.com
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com