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ChemicalBook >> CAS DataBase List >> Chlorodimethyloctadecylsilane

Chlorodimethyloctadecylsilane

Chlorodimethyloctadecylsilane price.
  • $11 - $2640
  • Product name: Chlorodimethyloctadecylsilane
  • CAS: 18643-08-8
  • MF: C20H43ClSi
  • MW: 347.09
  • EINECS:242-472-2
  • MDL Number:MFCD00000504
  • Synonyms:DIMETHYL-N-OCTADECYLCHLOROSILANE;DIMETHYL-N-OCTADECYLSILYL CHLORIDE;DIMETHYLOCTADECYLCHLOROSILANE;DIMETHYLOCTADECYLSILYLCHLORIDE;CHLORODIMETHYLOCTADECYLSILANE;CHLORODIMETHYL-N-OCTADECYLSILANE;STEARYLDIMETHYLCHLOROSILANE;SILANE ODM2
Price21 Properties Safety Information Description
21 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • Biosynth Carbosynth
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 5g
  • 10g
  • 25mL
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • 5KG
  • ManufacturerAK Scientific
  • Product number9738AA
  • Product descriptionChlorodimethyl(octadecyl)silane
  • Packaging100g
  • Price$164
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23578
  • Product descriptionChlorodimethyl-n-octadecylsilane, tech. 90%, cont. 5-10% branched isomers
  • Packaging5g
  • Price$23.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number042414
  • Product descriptionChlorodimethyl-n-octadecylsilane, 95%
  • Packaging5g
  • Price$25.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number042414
  • Product descriptionChlorodimethyl-n-octadecylsilane, 95%
  • Packaging25g
  • Price$77.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number042414
  • Product descriptionChlorodimethyl-n-octadecylsilane, 95%
  • Packaging100g
  • Price$250
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number042414
  • Product descriptionChlorodimethyl-n-octadecylsilane, 95%
  • Packaging500g
  • Price$853
  • Updated2024-03-01
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD75638
  • Product descriptionDimethyloctadecylchlorosilane
  • Packaging10g
  • Price$63.6
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD75638
  • Product descriptionDimethyloctadecylchlorosilane
  • Packaging25g
  • Price$127.25
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD75638
  • Product descriptionDimethyloctadecylchlorosilane
  • Packaging50g
  • Price$216
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD75638
  • Product descriptionDimethyloctadecylchlorosilane
  • Packaging100g
  • Price$367
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD75638
  • Product descriptionDimethyloctadecylchlorosilane
  • Packaging250g
  • Price$735
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number097536
  • Product descriptionChlorodimethyl(octadecyl)silane 95+%
  • Packaging10g
  • Price$57
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number097536
  • Product descriptionChlorodimethyl(octadecyl)silane 95+%
  • Packaging100g
  • Price$269
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number005283
  • Product descriptionn-Octadecyldimethylchlorosilane 98%
  • Packaging5g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number005283
  • Product descriptionn-Octadecyldimethylchlorosilane 98%
  • Packaging25g
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number005283
  • Product descriptionn-Octadecyldimethylchlorosilane 98%
  • Packaging100g
  • Price$85
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 9738AA Chlorodimethyl(octadecyl)silane 100g $164 2021-12-16 Buy
Alfa Aesar B23578 Chlorodimethyl-n-octadecylsilane, tech. 90%, cont. 5-10% branched isomers 5g $23.4 2021-12-16 Buy
Alfa Aesar 042414 Chlorodimethyl-n-octadecylsilane, 95% 5g $25.65 2024-03-01 Buy
Alfa Aesar 042414 Chlorodimethyl-n-octadecylsilane, 95% 25g $77.65 2024-03-01 Buy
Alfa Aesar 042414 Chlorodimethyl-n-octadecylsilane, 95% 100g $250 2024-03-01 Buy
Alfa Aesar 042414 Chlorodimethyl-n-octadecylsilane, 95% 500g $853 2024-03-01 Buy
Biosynth Carbosynth FD75638 Dimethyloctadecylchlorosilane 10g $63.6 2021-12-16 Buy
Biosynth Carbosynth FD75638 Dimethyloctadecylchlorosilane 25g $127.25 2021-12-16 Buy
Biosynth Carbosynth FD75638 Dimethyloctadecylchlorosilane 50g $216 2021-12-16 Buy
Biosynth Carbosynth FD75638 Dimethyloctadecylchlorosilane 100g $367 2021-12-16 Buy
Biosynth Carbosynth FD75638 Dimethyloctadecylchlorosilane 250g $735 2021-12-16 Buy
Matrix Scientific 097536 Chlorodimethyl(octadecyl)silane 95+% 10g $57 2021-12-16 Buy
Matrix Scientific 097536 Chlorodimethyl(octadecyl)silane 95+% 100g $269 2021-12-16 Buy
Oakwood 005283 n-Octadecyldimethylchlorosilane 98% 5g $11 2021-12-16 Buy
Oakwood 005283 n-Octadecyldimethylchlorosilane 98% 25g $25 2021-12-16 Buy
Oakwood 005283 n-Octadecyldimethylchlorosilane 98% 100g $85 2021-12-16 Buy
Next Last

Properties

Melting point :28-31 °C
Boiling point :145-155 °C0.005 mm Hg(lit.)
Density :0.86 g/mL at 20 °C(lit.)
vapor pressure :0-4220000Pa at 20-25℃
refractive index :1.4530
Flash point :>230 °F
form :Solid
Specific Gravity :0.854
color :White
Water Solubility :Reacts with water.
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
BRN :2246012
InChIKey :GZGREZWGCWVAEE-UHFFFAOYSA-N
LogP :9
CAS DataBase Reference :18643-08-8(CAS DataBase Reference)
EPA Substance Registry System :Silane, chlorodimethyloctadecyl- (18643-08-8)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS 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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Chlorodimethyl-n-octadecylsilane is used for preparation of hydrophobic surfaces and chain terminator.

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Suppliers and manufacturers

Shanghai Daken Advanced Materials Co.,Ltd
n-OCTADECYLDIMETHYLCHLOROSILANE
$0.00 /1KG
n-OCTADECYLDIMETHYLCHLOROSILANE CAS:18643-08-8
Hangzhou FandaChem Co.,Ltd.
Chlorodimethyloctadecylsilane
$0.00 /100kg
Chlorodimethyloctadecylsilane CAS:18643-08-8
Hubei Co-Formula Material Tech Co., Ltd.
Octadecyldimethylchlorosilane;Chlorodimethyloctadecylsilane;
$0.00 /500g
Octadecyldimethylchlorosilane;Chlorodimethyloctadecylsilane; CAS:18643-08-8
ATK CHEMICAL COMPANY LIMITED
Zjartschem
Win-Win Chemical CO., Limited
Hubei xin bonus chemical co. LTD
Shandong chuangyingchemical Co., Ltd.
Chongqing Chemdad Co., Ltd
CONIER CHEM AND PHARMA LIMITED