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295965

(Trimethylsilyl)acetonitrile

Name: (Trimethylsilyl)acetonitrile
Brand: ALDRICH

99%

Synonym(s):

(Cyanomethyl)trimethylsilane, TMSAN

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About This Item

Linear Formula:

(CH₃)₃SiCH₂CN

CAS Number:

18293-53-3

Molecular Weight:

113.23

EC Number:

242-169-5

UNSPSC Code:

12352100

PubChem Substance ID:

24857825

Beilstein/REAXYS Number:

1738845

MDL number:

MFCD00001882

Assay:

99%

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Properties

assay

99%

refractive index

n20/D 1.420 (lit.)

bp

65-70 °C/20 mmHg (lit.)

density

0.827 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(C)CC#N

InChI

1S/C5H11NSi/c1-7(2,3)5-4-6/h5H2,1-3H3

InChI key

WJKMUGYQMMXILX-UHFFFAOYSA-N

Description

Application

(Trimethylsilyl)acetonitrile has been used in catalytic cyanomethylation of various carbonyl compounds in the presence of Lewis bases.

pictograms

GHS02,GHS06

signalword

Danger

hcodes

H226,H301 + H311 + H331,H315,H319,H335

pcodes

P210 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

109.4 °F - closed cup

flash_point_c

43 °C - closed cup

ppe

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

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