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Merck
CN

T11657

1,2,4,5-Tetrafluorobenzene

≥99%

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About This Item

Empirical Formula (Hill Notation):
C6H2F4
CAS Number:
Molecular Weight:
150.07
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
206-319-3
MDL number:
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Product Name

1,2,4,5-Tetrafluorobenzene, ≥99%

InChI

1S/C6H2F4/c7-3-1-4(8)6(10)2-5(3)9/h1-2H

InChI key

SDXUIOOHCIQXRP-UHFFFAOYSA-N

SMILES string

Fc1cc(F)c(F)cc1F

assay

≥99%

refractive index

n20/D 1.407 (lit.)

bp

90 °C (lit.)

mp

4 °C (lit.)

density

1.344 g/mL at 25 °C (lit.)

Quality Level

pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

60.8 °F - closed cup

flash_point_c

16 °C - closed cup

ppe

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

Regulatory Information

危险化学品
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