3-Chloropropylmethyldimethoxysilane

CAS No.：18171-19-2

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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3-Chloropropylmethyldimethoxysilane Basic information

Product Name:	3-Chloropropylmethyldimethoxysilane
Synonyms:	1-chloro-3-(methyldimethoxysilyl)propane;3-CHLOROPROPYLDIMETHOXYMETHYLSILANE;3-CHLOROPROPYLMETHYLDIMETHOXYSILANE;Silane, (3-chloropropyl)dimethoxymethyl-;gamma-Chloropropylmethydimethoxysilane;(R)-3-Chloropropylmethyldimethoxysilane;3-Chloropopyl Methyldimethoxysilane;GAMMA-CHLOROPROPYL METHYL DIMETHOXY SILANE
CAS:	18171-19-2
MF:	C6H15ClO2Si
MW:	182.72
EINECS:	242-056-0
Product Categories:	Silane series;Alkoxy Silanes;Industrial/Fine Chemicals;Chloro;Chloroalkylsilanes, etc. (Silane Coupling Agents);Dialkoxysilanes;Functional Materials;Si (Classes of Silicon Compounds);Silane Coupling Agents;Si-O Compounds
Mol File:	18171-19-2.mol

3-Chloropropylmethyldimethoxysilane Chemical Properties

Melting point	<0°C
Boiling point	70 °C
density	1.019 g/mL at 25 °C(lit.)
vapor pressure	0.018-12790Pa at 20-25℃
refractive index	1.426
Fp	168°F
storage temp.	2-8°C
form	clear liquid
color	Colorless to Light yellow
Specific Gravity	1.025
Water Solubility	370-1000000mg/L at 20℃
Hydrolytic Sensitivity	7: reacts slowly with moisture/water
LogP	-0.82-3.2 at 20℃
CAS DataBase Reference	18171-19-2(CAS DataBase Reference)
EPA Substance Registry System	Silane, (3-chloropropyl)dimethoxymethyl- (18171-19-2)

Safety Information

Hazard Codes	Xi,Xn
Risk Statements	36/37/38-36-22
Safety Statements	26-36-24/25
RIDADR	1993
TSCA	Yes
HazardClass	3
PackingGroup	III
HS Code	29319090

MSDS Information

3-Chloropropylmethyldimethoxysilane Usage And Synthesis

Chemical Properties	Colorless transparent liquid
Flammability and Explosibility	Flammable

3-Chloropropylmethyldimethoxysilane Preparation Products And Raw materials

Preparation Products

3-Mercaptopropylmethyldimethoxysilane-->3-Methacryloxypropylmethyldimethoxysilane

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