chlorodimethyloctadecylsilane

Modify Date: 2024-01-04 14:24:57

chlorodimethyloctadecylsilane Structure
chlorodimethyloctadecylsilane structure
Common Name chlorodimethyloctadecylsilane
CAS Number 18643-08-8 Molecular Weight 347.094
Density 0.9±0.1 g/cm3 Boiling Point 395.7±11.0 °C at 760 mmHg
Molecular Formula C20H43ClSi Melting Point 28-31 °C
MSDS Chinese USA Flash Point 209.6±8.8 °C
Symbol GHS02 GHS05 GHS07 GHS08
GHS02, GHS05, GHS07, GHS08
Signal Word Danger

 Names

Name chloro-dimethyl-octadecylsilane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 395.7±11.0 °C at 760 mmHg
Melting Point 28-31 °C
Molecular Formula C20H43ClSi
Molecular Weight 347.094
Flash Point 209.6±8.8 °C
Exact Mass 346.282257
LogP 11.21
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.446

 Safety Information

Symbol GHS02 GHS05 GHS07 GHS08
GHS02, GHS05, GHS07, GHS08
Signal Word Danger
Hazard Statements H225-H304-H314-H336-H361d-H373
Precautionary Statements P210-P261-P280-P301 + P310-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C: Corrosive;F: Flammable;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45-S62
RIDADR UN 2987 8/PG 2
WGK Germany 2
Packaging Group III
Hazard Class 8
HS Code 2931900090

 Synthetic Route

~86%

Detail
Literature: Sumitomo Chemical Company, Limited Patent: US4780556 A1, 1988 ;

~84%

chlorodimethyloctadecylsilane Structure

chlorodimethylo...

CAS#:18643-08-8

Literature: Szabo, Katalin; Le Ha, Ngoc; Schneider, Philippe; Zeltner, Peter; sz. Kovacs, Ervin Helvetica Chimica Acta, 1984 , vol. 67, p. 2128 - 2142

~%

chlorodimethyloctadecylsilane Structure

chlorodimethylo...

CAS#:18643-08-8

Literature: Helvetica Chimica Acta, , vol. 59, p. 717 - 727

 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%

 Articles4

More Articles
Preparation and evaluation of open tubular C18-silica monolithic microcartridges for preconcentration of peptides by on-line solid phase extraction capillary electrophoresis.

Anal. Chim. Acta 846 , 51-9, (2014)

In this study, C18-silica monoliths were synthesized as a porous layer in open tubular capillary columns, to be cut later into microcartridges for the analysis of neuropeptides by on-line solid-phase ...

C₁₈-bound porous silica monolith particles as a low-cost high-performance liquid chromatography stationary phase with an excellent chromatographic performance.

J. Sep. Sci. 37(23) , 3426-34, (2014)

Ground porous silica monolith particles with an average particle size of 2.34 μm and large pores (363 Å) exhibiting excellent chromatographic performance have been synthesized on a relatively large sc...

Reversed-phase Chromatography in an Extended Nanospace: Separating Amino Acids in Short and Long Nanochannels.

Anal. Sci. 31 , 1201-4, (2015)

Micro- and nanofluidics has attracted much attention, particularly concerning single-cell analysis when small amounts of liquids are examined. In present work we successfully fabricated extended-nano ...

 Synonyms

n-octadecyldimethylsilyl chloride
Chloro(dimethyl)octadecylsilane
octadecyldimethylchlorosilane
MFCD00000504
Chlorodimethyl(octadecyl)silane
EINECS 242-472-2
Silane, chlorodimethyloctadecyl-
Chlorodimethyl-n-octadecylsilane
n-octadecyldimethylmonochlorsilane
Stearyldimethylchlorosilane
Silane,chlorodimethyloctadecyl
Dimethyloctadecylsilyl chloride
dimethyl-n-octadecylchlorosilane
chlorodimethyloctadecylsilane
DiMethyloctadecylchlorosilane
n-Octadecyldimethylchlorosilane
n-Octadecyl Dimethyl Chlorosilane
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