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219797

Sigma-Aldrich

2-Hydroxybenzotrifluoride

97%

Synonym(s):

α,α,α-Trifluoro-o-cresol, 2-Trifluoromethylphenol

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About This Item

Linear Formula:
CF3C6H4OH
CAS Number:
444-30-4
Molecular Weight:
162.11
EC Number:
207-148-7
MDL number:
MFCD00002222
UNSPSC Code:
12352100
PubChem Substance ID:
24853142
NACRES:
NA.22

assay

97%

form

solid

bp

147-148 °C (lit.)

mp

45-46 °C (lit.)

SMILES string

Oc1ccccc1C(F)(F)F

InChI

1S/C7H5F3O/c8-7(9,10)5-3-1-2-4-6(5)11/h1-4,11H

InChI key

ZOQOPXVJANRGJZ-UHFFFAOYSA-N

Application

2-Hydroxybenzotrifluoride was used to investigate the self-aggregation of polyanion-containing cinnamoyl group with diazoresin (DR) to form stable covalent ultrathin film by UV irradiation.

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 3

flash_point_f

150.8 °F - closed cup

flash_point_c

66 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Photoalignment of liquid crystals by a covalently attached self-assembled ultrathin film.
Zhang L, et al.
Crystals, 39(8), 983-991 (2012)
Douglas H Read et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 35(6), 671-677 (2019-02-19)
We describe for the first time hydrogen bonded acid (HBA) polymer, poly{methyl[3-(2-hydroxyl, 4,6-bistrifluoromethyl)phenyl]propylsiloxane}, (DKAP), as stationary phase for gas chromatography (μGC) of organophosphate (OP), chemical warfare agent (CWA) surrogates, dimethylmethylphosphonate (DMMP), diisopropylmethylphosphonate (DIMP), diethylmethylphosphonate (DEMP), and trimethylphosphate (TMP), with high

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