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M85301

Methyltrichlorosilane

Name: Methyltrichlorosilane
Brand: ALDRICH

99%

Synonym(s):

MTS, Trichloro(methyl)silane

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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

Assay:

99%

Form:

liquid

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Properties

vapor density

5.2 (vs air)

Quality Level

100

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.)

SMILES string

C[Si](Cl)(Cl)Cl

InChI

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

InChI key

JLUFWMXJHAVVNN-UHFFFAOYSA-N

Description

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.

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pictograms

GHS02,GHS06,GHS05

signalword

Danger

hcodes

H225,H302 + H312,H314,H331,H335

pcodes

P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

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

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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)

Mapping microscale wetting variations on biological and synthetic water-repellent surfaces.

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

Superhydrophobic Substrates from Off-the-Shelf Laboratory Filter Paper: Simplified Preparation, Patterning, and Assay Application.

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

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Global Trade Item Number

SKU	GTIN
M85301-5G	04061837795824
M85301-500G	04061834063278
M85301-100G	04061834063261
M85301-PZ	04061823825535