Description

Product：                              

Chemical Name:  Thenoyltrifluoroacetone

CAS No.: 326-91-0

Molecular Fomula: C8H5F3O2S

Molecular weight: 222.18

Appearance: yellow powder

 

Specification

ItemStandard
IdentificationA.H-NMR:Comply with the structure
B.LC-MS:Comply with the structure
C.The IR spectrum of sample should be identical with that of reference standard;
D.HPLC-ESI-MS
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
Water≤1.0%
Sulphated ash≤0.5%, determined on 1.0 g.
Related substancesUnspecified impurities: for each impurity≤0.10%
Total Impurity≤0.5%
Purity≥99.0%
Assay99.0%~101.0% (anhydrous substance).
StoragePreserve in well-closed, light-resistant and airtight containers.

 

 

appliciacation :

organic intermediate

 

Packaging and Shipping

25kg/cardboard bucket

 

Storage

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