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196843

Sigma-Aldrich

1,2,4-Trifluorobenzene

98%

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About This Item

Empirical Formula (Hill Notation):
C6H3F3
CAS Number:
367-23-7
Molecular Weight:
132.08
EC Number:
206-684-9
MDL number:
MFCD00000305
UNSPSC Code:
12352100
PubChem Substance ID:
24851801
NACRES:
NA.22

Assay

98%

form

liquid

refractive index

n20/D 1.423 (lit.)

bp

88 °C/759 mmHg (lit.)

density

1.264 g/mL at 25 °C (lit.)

SMILES string

Fc1ccc(F)c(F)c1

InChI

1S/C6H3F3/c7-4-1-2-5(8)6(9)3-4/h1-3H

InChI key

PEBWOGPSYUIOBP-UHFFFAOYSA-N

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General description

Infrared absorption spectrum of liquid 1,2,4-trifluorobenzene has been investigated using LiF, NaCl, KBr and KRS-5 prisms. The microwave spectrum of 1,2,4-trifluorobenzene has been investigated at dry ice temperature in the frequency range of 8 to 12.4GHz.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

Certificates of Analysis (COA)

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Vibrational Spectra of Fluorinated Aromatics. VII. 1, 2, 4-Trifluorobenzene.
Ferguson EE, et al.
J. Chem. Phys. , 21(10), 1727-1730 (2004)
Microwave Spectrum, Dipole Moment and Centrifugal Distortion Constants of 1, 2, 4-Trifluorobenzene.
Doraiswamy S and Sharma SD.
Journal of the Physical Society of Japan, 44(2), 598-601 (1978)
Haiyang Zhang et al.
Journal of chromatography. A, 1440, 66-73 (2016-02-27)
A hybrid fluorous monolithic column was simply prepared via photo-initiated free radical polymerization of an acrylopropyl polyhedral oligomeric silsesquioxane (acryl-POSS) and a perfluorous monomer (2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl acrylate) in UV-transparent fused-silica capillaries within 5min. The physical characterization of hybrid fluorous monolith, including
Julian Renpenning et al.
Rapid communications in mass spectrometry : RCM, 31(13), 1095-1102 (2017-04-05)
The conventional high-temperature conversion (HTC) approach towards hydrogen compound-specific isotope analysis (CSIA) of halogen-bearing (F, Cl, Br, I) organics suffers from incomplete H The performance of the modified gas chromatography/chromium-based high-temperature conversion (GC-Cr/HTC) system was monitored and optimized using an

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