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224057

Sigma-Aldrich

1-Chloro-4-fluorobenzene

98%

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Linear Formula:
ClC6H4F
CAS Number:
Molecular Weight:
130.55
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

form

liquid

refractive index

n20/D 1.495 (lit.)

bp

129-130 °C (lit.)

mp

−27-−26 °C (lit.)

density

1.226 g/mL at 25 °C (lit.)

SMILES string

Fc1ccc(Cl)cc1

InChI

1S/C6H4ClF/c7-5-1-3-6(8)4-2-5/h1-4H

InChI key

RJCGZNCCVKIBHO-UHFFFAOYSA-N

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1 of 4

This Item
335789323918264237
1-Chloro-4-fluorobenzene 98%

224057

1-Chloro-4-fluorobenzene

1-Chloro-2,4-difluorobenzene 98%

335789

1-Chloro-2,4-difluorobenzene

1,3-Dichloro-2-fluorobenzene 98%

323918

1,3-Dichloro-2-fluorobenzene

1,2-Dibromo-4,5-difluorobenzene 98%

264237

1,2-Dibromo-4,5-difluorobenzene

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

bp

129-130 °C (lit.)

bp

127 °C (lit.)

bp

168-169 °C (lit.)

bp

-

refractive index

n20/D 1.495 (lit.)

refractive index

n20/D 1.475 (lit.)

refractive index

-

refractive index

-

form

liquid

form

liquid

form

solid

form

liquid

density

1.226 g/mL at 25 °C (lit.)

density

1.353 g/mL at 25 °C (lit.)

density

-

density

-

pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

84.2 °F - closed cup

flash_point_c

29 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Asha Lal et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 24(2), 231-236 (2008-02-14)
A new extraction and cleanup procedure with gas chromatography was developed for the sensitive determination of acephate, dimethoate, malathion, diazinon, quinalphos, chlorpyrifos, profenofos, alpha-endosulfan, beta-endosulfan, chlorothalonil and carbaryl using 1-chloro-4-fluorobenzene as an internal standard in fruits and vegetables. Several extracting
David J Kemp et al.
Physical chemistry chemical physics : PCCP, 20(18), 12503-12516 (2018-05-01)
The vibrations of the ground state cation (X[combining tilde]2B1) of para-chlorofluorobenzene (pClFB) have been investigated using zero-electron-kinetic-energy (ZEKE) spectroscopy. ZEKE spectra were recorded using different vibrational levels of the S1 state as intermediate levels, for which assignments were put forward

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