chlorodimethyloctadecylsilane

Modify Date: 2025-08-21 17:43:56

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
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here




Get all suppliers and price by the below link:

chlorodimethyloctadecylsilane suppliers

chlorodimethyloctadecylsilane price