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440299

Sigma-Aldrich

Methyltrichlorosilane

≥96%

Synonym(s):

Trichloro(methyl)silane

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About This Item

Linear Formula:
CH3SiCl3
CAS Number:
Molecular Weight:
149.48
Beilstein:
1361381
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.21

Pricing and availability is not currently available.

vapor density

5.2 (vs air)

Quality Level

vapor pressure

150 mmHg ( 25 °C)

Assay

≥96%

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.)

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1 of 4

This Item
GF24911726GF81993910GF36379345
manufacturer/tradename

Goodfellow 049-789-63

manufacturer/tradename

Goodfellow 249-117-26

manufacturer/tradename

Goodfellow 819-939-10

manufacturer/tradename

Goodfellow 363-793-45

form

foil

form

foil

form

foil

form

foil

mp

1966 °C (lit.)

mp

1966 °C (lit.)

mp

1966 °C (lit.)

mp

1966 °C (lit.)

bp

3727 °C (lit.)

bp

3727 °C (lit.)

bp

3727 °C (lit.)

bp

3727 °C (lit.)

density

12.41 g/cm3 (lit.)

density

12.41 g/cm3 (lit.)

density

12.41 g/cm3 (lit.)

density

12.41 g/cm3 (lit.)

Signal Word

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 Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

46.4 °F - closed cup

Flash Point(C)

8 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Yingbin Ge et al.
The journal of physical chemistry. A, 114(6), 2384-2392 (2010-01-29)
The rate constants for the gas-phase reactions in the silicon carbide chemical vapor deposition of methyltrichlorosilane (Ge, Y. B.; Gordon, M. S.; Battaglia, F.; Fox, R. O. J. Phys. Chem. A 2007, 111, 1462.) were calculated. Transition state theory was
Ana Gisela Cunha et al.
Journal of colloid and interface science, 344(2), 588-595 (2010-02-05)
This work describes a very simple, rapid, and efficient approach to the hydrophobization and lipophobization of cellulose fibers through their reaction with gaseous trichloromethylsilane (TCMS). The characterization of the modified surface involved FTIR-ATR and solid-state (29)Si NMR spectroscopy, scanning electron
W H Mullen et al.
Clinica chimica acta; international journal of clinical chemistry, 157(2), 191-198 (1986-06-15)
An enzyme electrode is described based upon the enzyme lactate oxidase (EC 1.1.3.2) coupled to an H2O2 sensor. Use of an organosilane-treated microporous membrane over the enzyme layer, allows responses linear to 18 mmol/l L-lactate with response times of 1-3
Yingbin Ge et al.
The journal of physical chemistry. A, 111(8), 1475-1486 (2007-02-06)
The kinetics for the previously proposed 114-reaction mechanism for the chemical vapor deposition (CVD) process that leads from methyltrichlorosilane (MTS) to silicon carbide (SiC) are examined. Among the 114 reactions, 41 are predicted to proceed with no intervening barrier. For
Ildikó Szabó et al.
Biopolymers, 88(1), 20-28 (2006-10-26)
Rearrangement of disulfide bonds during the synthesis of alpha-conotoxin GI using PhS(O)Ph/CH(3)SiCl(3) oxidation procedure was observed. We have demonstrated that the protecting scheme (order of acetamidomethyl (Acm) and (t)Bu protecting groups) of the Cys residues as well as the reaction

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