1,4-BIS(CHLOROMETHYLDIMETHYLSILYLOXY)BENZENE

Modify Date: 2024-01-06 18:59:54

1,4-BIS(CHLOROMETHYLDIMETHYLSILYLOXY)BENZENE Structure
1,4-BIS(CHLOROMETHYLDIMETHYLSILYLOXY)BENZENE structure
Common Name 1,4-BIS(CHLOROMETHYLDIMETHYLSILYLOXY)BENZENE
CAS Number 18057-24-4 Molecular Weight 323.36300
Density 1.095 g/mL at 25ºC(lit.) Boiling Point 118-120ºC2 mm Hg(lit.)
Molecular Formula C12H20Cl2O2Si2 Melting Point N/A
MSDS N/A Flash Point >230 °F

 Names

Name chloromethyl-[4-[chloromethyl(dimethyl)silyl]oxyphenoxy]-dimethylsilane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.095 g/mL at 25ºC(lit.)
Boiling Point 118-120ºC2 mm Hg(lit.)
Molecular Formula C12H20Cl2O2Si2
Molecular Weight 323.36300
Flash Point >230 °F
Exact Mass 322.03800
PSA 18.46000
LogP 5.24700
Index of Refraction n20/D 1.503(lit.)

 Safety Information

WGK Germany 3
HS Code 2931900090

 Synthetic Route

~%

1,4-BIS(CHLOROMETHYLDIMETHYLSILYLOXY)BENZENE Structure

1,4-BIS(CHLOROM...

CAS#:18057-24-4

Literature: Andrianow; Golubenko Zhurnal Obshchei Khimii, 1959 , vol. 29, p. 3598,3600; engl. Ausg. S. 3559, 3561

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

1,4-Bis-(chlormethyl-dimethyl-silyloxy)-benzol
1,4-Bis(chloromethyldimethylsilyloxy)benzene
1,4-bis-(chloromethyl-dimethyl-silanyloxy)-benzene
Benzene,1,4-bis[[(chloromethyl)dimethylsilyl]oxy]
Silane,(p-phenylenedioxy)bis[(chloromethyl)dimethyl-(6CI,8CI)