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Merck
CN

380423

Triethylsilanol

97%

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About This Item

Linear Formula:
(C2H5)3SiOH
CAS Number:
Molecular Weight:
132.28
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-903-6
Beilstein/REAXYS Number:
1732848
MDL number:
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InChI key

WVMSIBFANXCZKT-UHFFFAOYSA-N

InChI

1S/C6H16OSi/c1-4-8(7,5-2)6-3/h7H,4-6H2,1-3H3

SMILES string

CC[Si](O)(CC)CC

assay

97%

form

liquid

refractive index

n20/D 1.433 (lit.)

bp

158 °C (lit.), 86-87 °C/33 mmHg (lit.)

density

0.864 g/mL at 25 °C (lit.)

storage temp.

2-8°C

Quality Level

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pictograms

Flame

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

134.6 °F - closed cup

flash_point_c

57 °C - closed cup

ppe

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

Regulatory Information

危险化学品
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Monika Stróżyńska et al.
Journal of chromatography. A, 1597, 1-8 (2019-03-18)
A new, simple derivatization method for the determination of perfluorocarboxylic acids (PFCAs, C3-C12) in water is presented. The method is based on an acid-catalyzed esterification of perfluorinated carboxylic acids with triethylsilanol. During the reaction, a triethylsilyl ester is formed which

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