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Key Documents

8.21667

Sigma-Aldrich

Trichloroethylsilane

for synthesis

Synonym(s):

Trichloroethylsilane, Ethyltrichlorosilane

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About This Item

Empirical Formula (Hill Notation):
C2H5Cl3Si
CAS Number:
115-21-9
Molecular Weight:
163.51
MDL number:
MFCD00000485
UNSPSC Code:
12352103
EC Index Number:
204-072-6
NACRES:
NA.22

vapor pressure

36 hPa ( 20 °C)

Quality Level

200

form

liquid

autoignition temp.

385 °C

potency

1330 mg/kg LD50, oral (Rat)

expl. lim.

2.68 % (v/v)

bp

98 °C/1013 hPa

mp

-105 °C

transition temp

flash point 14 °C

density

1.24 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C2H5Cl3Si/c1-2-6(3,4)5/h2H2,1H3

InChI key

ZOYFEXPFPVDYIS-UHFFFAOYSA-N

Related Categories

Signal Word

Danger

Hazard Statements

H225 - H302 - H314 - H331

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 2 - Skin Corr. 1A

Supplementary Hazards

EUH014 - EUH071

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

57.2 °F - closed cup

Flash Point(C)

14 °C - closed cup

Certificates of Analysis (COA)

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