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Chloromethyldimethylethoxysilane

Chloromethyldimethylethoxysilane Structure
Chloromethyldimethylethoxysilane structure
CAS No.
13508-53-7
Chemical Name:
Chloromethyldimethylethoxysilane
Synonyms
DK523;Co-Formula CFS-537;CHLOROMETHYLDIMETHYLETHOXYSI;dimethylchloromethylethoxy-silan;Dimethyl-chlormethyl-ethoxysilan;Chloromethyldimethylethoxysilane;(Chloromethyl)ethoxydimethylsilane;(chloromethyl)ethoxydimethyl-silan;Dimethyl(chloromethyl)ethoxysilane;(chloromethyl)ethoxydimethyl-Silane
CBNumber:
CB2153458
Molecular Formula:
C5H13ClOSi
Molecular Weight:
152.69
MDL Number:
MFCD00045263
MOL File:
13508-53-7.mol
MSDS File:
SDS
Last updated:2026-09-12 18:50:21
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Chloromethyldimethylethoxysilane Properties

Boiling point 132 °C
Density 0.953 g/mL at 25 °C(lit.)
refractive index 1.4120
Flash point 79 °F
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
Specific Gravity 0.944
Appearance Colorless to off-white Liquid
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
FDA UNII U6PC7E2SFV
EPA Substance Registry System Silane, (chloromethyl)ethoxydimethyl- (13508-53-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)Corrosion (GHS05)
GHS02,GHS07,GHS05
Signal word  Danger
Hazard statements  H335-H302-H332-H226-H318-H315
Precautionary statements  P261-P271-P304+P340-P312-P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310-P264-P270-P301+P312-P330-P501
Hazard Codes  Xn
Risk Statements  10-22-37/38-41
Safety Statements  16-26-36
RIDADR  UN 1993 3/PG 3
WGK Germany  3
RTECS  VV3675000
TSCA  TSCA listed
HazardClass  3
HS Code  2931900090
Toxicity rat,LC50,inhalation,2560ppm/4H (2560ppm),"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1224, 1986.
Limited Quantities 5.0 L (1.3 gallons) (liquid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

Chloromethyldimethylethoxysilane price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA006ZGM (chloromethyl)(ethoxy)dimethylsilane ≥97% 13508-53-7 1g $10 2026-05-28 Buy
aablocks AA006ZGM (chloromethyl)(ethoxy)dimethylsilane 97% 13508-53-7 5g $27 2026-05-28 Buy
aablocks AA006ZGM (chloromethyl)(ethoxy)dimethylsilane ≥97% 13508-53-7 25g $79 2026-05-28 Buy
aablocks AA006ZGM (chloromethyl)(ethoxy)dimethylsilane ≥97% 13508-53-7 100g $253 2026-05-28 Buy
Chemenu CM459444 Silane,(chloromethyl)ethoxydimethyl- 95%+ 13508-53-7 25g $84 2026-05-26 Buy
Product number Packaging Price Buy
AA006ZGM 1g $10 Buy
AA006ZGM 5g $27 Buy
AA006ZGM 25g $79 Buy
AA006ZGM 100g $253 Buy
CM459444 25g $84 Buy

Chloromethyldimethylethoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products

Chloromethyldimethylethoxysilane Suppliers

Global Suppliers ( 132)
Supplier Tel Email Country ProdList Advantage
Lanzhou Yunlianfeng Chemical Co., LTD 0931-6521608 13831088306 dmtf@taifengchem.com China 19 60
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Nanjing Norris-Pharm Technology Co., Ltd 13901585132 sales@norris-pharm.com China 8869 55
Shanghai chuqing Organosilane technology ltd 021-61530618; 18721685818 sales@chuqingtech.com China 274 55
Shanghai MOF Chemical Tech Limited 13661494087 18964793018 sales@mof-chemicals.com China 292 55
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Supplier Advantage
Lanzhou Yunlianfeng Chemical Co., LTD 60
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Beijing HwrkChemical Technology Co., Ltd 55
Adamas Reagent, Ltd. 59
Shanghai Hanhong Scientific Co.,Ltd. 64
Nanjing Norris-Pharm Technology Co., Ltd 55
Shanghai chuqing Organosilane technology ltd 55
Shanghai MOF Chemical Tech Limited 55
Bide Pharmatech Ltd. 60

View Latest Price from Chloromethyldimethylethoxysilane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
CHLOROMETHYLDIMETHYLETHOXYSILANE pictures 2019-07-06 CHLOROMETHYLDIMETHYLETHOXYSILANE
13508-53-7
 $1.00 1kg 99% 100KG Career Henan Chemical Co

Chloromethyldimethylethoxysilane Spectrum

CHLOROMETHYLDIMETHYLETHOXYSILANE(13508-53-7)1HNMR

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Silane, (dimethyl(chloromethyl)ethoxy)- Co-Formula CFS-537 (ChloroMethyl)ethoxydiMethylsilane Silane,(chloromethyl)ethoxydimethyl- (chloroMethyl)(ethoxy)diMethylsilane CAS No.13508-53-7 (chloromethyl)ethoxydimethyl-silan (Chloromethyl)ethoxydimethylsilane (chloromethyl)ethoxydimethyl-Silane Dimethyl(chloromethyl)ethoxysilane Dimethyl-chlormethyl-ethoxysilan dimethylchloromethylethoxy-silan CHLOROMETHYLDIMETHYLETHOXYSI DK523 Chloromethyldimethylethoxysilane 13508-53-7 ClCH2SiCH32OCH2CH3 Organometallic Reagents Organosilicon Others