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Sigma-Aldrich

2,3,4-Trifluorophenol

97%

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About This Item

Linear Formula:
F3C6H2OH
CAS Number:
2822-41-5
Molecular Weight:
148.08
MDL number:
MFCD00042426
UNSPSC Code:
12352100
PubChem Substance ID:
24860469
NACRES:
NA.22

Quality Level

200

Assay

97%

form

solid

refractive index

n20/D 1.465 (lit.)

bp

69 °C/43 mmHg (lit.)

mp

30-34 °C (lit.)

density

1.46 g/mL at 25 °C (lit.)

SMILES string

Oc1ccc(F)c(F)c1F

InChI

1S/C6H3F3O/c7-3-1-2-4(10)6(9)5(3)8/h1-2,10H

InChI key

IJGSULQFKYOYEU-UHFFFAOYSA-N

General description

2,3,4-Trifluorophenol is an ortho-fluorinated trifluorophenol. Biodegradation and oxidative biodehalogenation of 2,3,4-trifluorophenol has been studied by 19F nuclear magnetic resonance (NMR) spectra.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point(F)

138.2 °F - closed cup

Flash Point(C)

59 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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M G Boersma et al.
Applied and environmental microbiology, 64(4), 1256-1263 (1998-04-18)
A method was developed to study the biodegradation and oxidative biodehalogenation of fluorinated phenols by 19F nuclear magnetic resonance (NMR). Characterization of the 19F NMR spectra of metabolite profiles of a series of fluorophenols, converted by purified phenol hydroxylase, catechol

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