Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

8.41554

Sigma-Aldrich

Benzotrifluoride

for synthesis

Synonym(s):

Benzotrifluoride

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C7H5F3
CAS Number:
98-08-8
Molecular Weight:
146.11
MDL number:
MFCD00000372
UNSPSC Code:
12352101
EC Index Number:
202-635-0
NACRES:
NA.22

vapor pressure

53 hPa ( 25 °C)

Quality Level

200

assay

≥99% (GC)

form

liquid

autoignition temp.

650 °C

potency

15000 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)

expl. lim.

1.4-9.3 % (v/v)

bp

100-103 °C/1013 hPa

mp

-29 °C

transition temp

flash point 12 °C

solubility

0.45 g/L (Hydrolysis)

density

1.197 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C7H5F3/c8-7(9,10)6-4-2-1-3-5-6/h1-5H

InChI key

GETTZEONDQJALK-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.186 - 1.190
Identity (IR): passes test

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Flam. Liq. 2 - STOT RE 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

46.4 °F - closed cup

flash_point_c

8 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service