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542628

1,1,1-Trifluoro-2-butanone

Name: 1,1,1-Trifluoro-2-butanone
Brand: ALDRICH

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About This Item

Linear Formula:

CF₃COC₂H₅

CAS Number:

381-88-4

Molecular Weight:

126.08

NACRES:

NA.22

PubChem Substance ID:

24878618

UNSPSC Code:

12352100

MDL number:

MFCD00190641

Assay:

95%

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Properties

Quality Segment

100

assay

95%

refractive index

n20/D 1.322 (lit.)

bp

50-51 °C (lit.)

density

0.929 g/mL at 25 °C (lit.)

functional group

fluoro, ketone

SMILES string

CCC(=O)C(F)(F)F

InChI

1S/C4H5F3O/c1-2-3(8)4(5,6)7/h2H2,1H3

InChI key

QBVHMPFSDVNFAY-UHFFFAOYSA-N

Description

Application

1,1,1-Trifluoro-2-butanone may be used in the synthesis of 5α,6β-dibromo-25-hydroxycholestan-3β-yl acetate. It may also be used for the in situ generation of ethyl(trifluoromethyl)dioxirane (ETDO).

pictograms

GHS02

signalword

Danger

hcodes

H225

pcodes

P210

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-0.0 °F - closed cup

flash_point_c

-17.8 °C - closed cup

ppe

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