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8.43874

Sigma-Aldrich

1-Bromo-3-fluoro-4-(trifluoromethoxy)benzene

for synthesis

Synonym(s):

1-Bromo-3-fluoro-4-(trifluoromethoxy)benzene

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About This Item

Empirical Formula (Hill Notation):
C7H3BrF4O
CAS Number:
105529-58-6
Molecular Weight:
259.00
UNSPSC Code:
12352005
EC Index Number:
430-850-1
NACRES:
NA.22

vapor pressure

4 hPa ( 25 °C)

Quality Level

200

assay

≥99.0% (GC)

form

liquid

autoignition temp.

630 °C

potency

>2000 mg/kg LD50, oral (Rat)

bp

171 °C/994.5 hPa

mp

-55.5 °C

transition temp

flash point 69 °C

density

1.63 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C7H3BrF4O/c8-4-1-2-6(5(9)3-4)13-7(10,11)12/h1-3H

InChI key

SBSFDYRKNUCGBZ-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.708 - 1.712
Identity (IR): passes test

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

156.2 °F

flash_point_c

69 °C

Certificates of Analysis (COA)

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