2-Fluorobenzophenone CAS: 342-24-5 CAS NO.342-24-5

CAS Number

342-24-5

Product Name

2-fluorobenzophenone

Synonyms

(2-fluorophenyl)(phenyl)methanone; 1-(2-fluorophenyl)ethanone; (2-fluoro-phenyl)-phenyl-methanone; 2-fluorobenzophenone 98% (gc); 2-fluorobenzophenone 98%; 2-fluorobenzophenone,97+%; 2-fluorobenzophenone98%; O-fluorobenzophenone; methanone, (2-fluorophenyl)phenyl-; o-fluorobenzophenone

Molecular Formula

C8H7FO

Molecular Weight

138.139

InChI

1/C8H7FO/c1-6(10)7-4-2-3-5-8(7)9/h2-5H,1H3

EINECS

206-440-1

Density

1.103g/cm3

Boiling Point

190 ºC (29 torr)

Refractive Index

1.584-1.587

Flash Point

135.7°C

Item

Standard

Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

Complies

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Heavy metals

≤10 ppm

<10ppm

Water

≤1.0%

0.10%

Sulphated ash

≤0.5%, determined on 1.0 g.

0.01%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤0.5%

0.18%

Purity

≥99.0%

99.70%

Assay

99.0%~101.0% (anhydrous substance).

99.80%

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies