Skip to Content
Merck
CN

M85301

Methyltrichlorosilane

99%

Synonym(s):

MTS, Trichloro(methyl)silane

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
CH3SiCl3
CAS Number:
75-79-6
Molecular Weight:
149.48
UNSPSC Code:
12352300
NACRES:
NA.22
PubChem Substance ID:
24897271
EC Number:
200-902-6
Beilstein/REAXYS Number:
1361381
MDL number:
MFCD00000481

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Methyltrichlorosilane, 99%

InChI key

JLUFWMXJHAVVNN-UHFFFAOYSA-N

InChI

1S/CH3Cl3Si/c1-5(2,3)4/h1H3

SMILES string

C[Si](Cl)(Cl)Cl

vapor density

5.2 (vs air)

vapor pressure

150 mmHg ( 25 °C)

assay

99%

form

liquid

autoignition temp.

>760 °F

expl. lim.

11.9 %

refractive index

n20/D 1.411 (lit.)

bp

66 °C (lit.)

density

1.273 g/mL at 25 °C (lit.)

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Methyltrichlorosilane (MTS) can be used:
  • As a reagent for the surface-functionalization of fabrics and mesoporous materials to increase their hydrophobicity.
  • As a source of silicon to synthesize silica doped carbon nanotubes.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

46.4 °F - closed cup

flash_point_c

8 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBR6746
SHBR5188
SHBR3871
SHBR2118
SHBR0931

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Ville Liimatainen et al.
Nature communications, 8(1), 1798-1798 (2017-11-28)
Droplets slip and bounce on superhydrophobic surfaces, enabling remarkable functions in biology and technology. These surfaces often contain microscopic irregularities in surface texture and chemical composition, which may affect or even govern macroscopic wetting phenomena. However, effective ways to quantify
Lishen Zhang et al.
ACS applied materials & interfaces, 9(45), 39728-39735 (2017-09-22)
Off-the-shelf laboratory filter paper of different pore sizes and thicknesses can be modified with fluorine-free organosilanes to be superhydrophobic, patternable, and ready for quantitative assay applications. In particular, we have demonstrated that the cellulose filter paper treated with a binary
Mesoporous SiO2-TiO2 epoxidation catalysts: Tuning surface polarity to improve performance in the presence of water.
Smeets V, et al.
Molecular Catalysis, 452, 123-128 (2018)
Advanced Processing and Manufacturing Technologies for Nanostructured and Multifunctional Materials, 594 (2015)
A novel strategy for fabricating robust superhydrophobic fabrics by environmentally-friendly enzyme etching.
Cheng Y, et al.
Chemical Engineering Journal, 355, 290-298 (2019)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service