(Chloromethyl)(triethoxy)silane

Basic Information

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CAS Number

15267-95-5

Molecular Formula

C7H17ClO3Si

Molecular Weight

212.75 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Boiling Point

180°C

Refractive Index

n20/D 1.41(lit.)

SMILES

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CCO[Si](CCl)(OCC)OCC

InChI

InChI=1S/C7H17ClO3Si/c1-4-9-12(7-8,10-5-2)11-6-3/h4-7H2,1-3H3

InChIKey

ZDOBWJOCPDIBRZ-UHFFFAOYSA-N

LogP

1.8128000000000002

Topological Polar Surface Area

27.69 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

95.8

Safety Information

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Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

H303 May be harmful if swallowed
Acute toxicity, oral

H316 Causes mild skin irritation
Skin corrosion/irritation

H320 Causes eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 3.2 Class 3.2

Synonyms & References

English

ClCH2Si(OEt)3
InChI=1/C7H17ClO3Si/c1-4-9-12(7-8,10-5-2)11-6-3/h4-7H2,1-3H
Silane, chloromethyl, triethoxy
CS-0086574
EN300-233382
S04415
Silane, (chloromethyl)triethoxy-
NS00051573
Chlormethyl-triethoxysilan [Czech]
AKOS008901271
D74618
MFCD00039354
Silane, triethoxy(chloromethyl)-
ClCH2Si(OC2H5)3
C7H17ClO3Si
CS-16049
BRN 1811785
3PP49MP2KR
Chlormethyl-triethoxysilan
A809342
(Chloromethyl)triethoxysilane
EC 239-311-3
EINECS 239-311-3
(Chloromethyl)triethoxysilane, 96%
SCHEMBL56367
Chloromethyltriethoxysilane
FT-0623683
J-802173
chloromethyl(triethoxy)silane
DTXSID3065871
15267-95-5

MDL Number

MFCD00039354

Customs Code

2931900090

FAQ

What is (Chloromethyl)(triethoxy)silane (CAS: 15267-95-5)?

(Chloromethyl)(triethoxy)silane, also known as chloromethyltriethoxysilane, is a silane compound with the chemical formula (CH2Cl)Si(OEt)3. It is a colorless or slightly yellow liquid with a strong odor. This compound is used in various applications including surface modification, adhesion promotion, and as a monomer in polymer synthesis.

What are the main uses of (Chloromethyl)(triethoxy)silane (CAS: 15267-95-5)?

(Chloromethyl)(triethoxy)silane is primarily used in the coatings and adhesives industry for improving adhesion properties. It is also used in the manufacturing of organosilicon-based materials and in the modification of surfaces for better compatibility with other materials. Additionally, it is applied in the preparation of functional polymers and in some pharmaceutical and electronic applications.

Is (Chloromethyl)(triethoxy)silane (CAS: 15267-95-5) safe?

(Chloromethyl)(triethoxy)silane can be safe when used and handled properly. However, it should be used with caution due to its flammable nature and potential health hazards. It is important to follow safety guidelines, use appropriate personal protective equipment, and ensure proper ventilation. Immediate medical attention should be sought in case of exposure or accidental ingestion.

How should (Chloromethyl)(triethoxy)silane (CAS: 15267-95-5) be stored?

(Chloromethyl)(triethoxy)silane should be stored in a cool, dry, and well-ventilated area. It should be kept away from heat sources, sparks, and open flames. The storage container should be tightly sealed and protected from direct sunlight. Containers should be labeled clearly and stored at room temperature or below, ensuring that the temperature does not exceed 30°C. Properly labeled secondary containment measures should be in place to prevent spills or leaks.