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380423

Sigma-Aldrich

Triethylsilanol

97%

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About This Item

Linear Formula:
(C2H5)3SiOH
CAS Number:
597-52-4
Molecular Weight:
132.28
Beilstein:
1732848
EC Number:
209-903-6
MDL number:
MFCD00042640
UNSPSC Code:
12352103
PubChem Substance ID:
24863741
NACRES:
NA.22

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

SMILES string

CC[Si](O)(CC)CC

InChI

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

InChI key

WVMSIBFANXCZKT-UHFFFAOYSA-N

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Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H226

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

134.6 °F - closed cup

Flash Point(C)

57 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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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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