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672831

Sigma-Aldrich

3-Fluoro-4-(trifluoromethoxy)phenylacetylene

97%

Synonym(s):

4-Ethynyl-2-fluoro-1-(trifluoromethoxy)benzene

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About This Item

Empirical Formula (Hill Notation):
C9H4F4O
CAS Number:
Molecular Weight:
204.12
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

Assay

97%

refractive index

n20/D 1.443

density

1.279 g/mL at 25 °C

SMILES string

Fc1cc(ccc1OC(F)(F)F)C#C

InChI

1S/C9H4F4O/c1-2-6-3-4-8(7(10)5-6)14-9(11,12)13/h1,3-5H

InChI key

MTPNHEDDMZRILD-UHFFFAOYSA-N

Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

104.0 °F

Flash Point(C)

40 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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