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Diphenic anhydride | CAS Number: 6050-13-1

Catalog Number
ACM6050131
Product Name
Diphenic anhydride
Structure
CAS Number
6050-13-1
Synonyms
dibenz[c,e]oxepin-5,7-dione;diphenic acid anhydride;O-DIPHENIC ANHYDRIDE;DIPHENIC ANHYDRIDE;2,2-DIPHENIC ANHYDRIDE;2,2-BIBENZOIC ANHYDRIDE;2,2-BIPHENYLDICARBOXYLIC ACID ANHYDRIDE;2,2-BIPHENYLDICARBOXYLIC ANHYDRIDE
Molecular Weight
224.21
Molecular Formula
C14H8O3
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1Single-pump bi-dimensional LC applied to the characterization of derivatized fatty alcohol ethoxylates.

Micó-Tormos A1, Simó-Alfonso EF, Ramis-Ramos G.

J Sep Sci. 2010 Jun;33(10):1398-404. doi: 10.1002/jssc.200900723.

A column selection valve and a 6-port 2-position injection valve were combined to implement bi-dimensional LC in a system driven by a single pump. The system was applied to the separation of linear fatty alcohol ethoxylates with 12-18 carbon atoms in the hydrocarbon moiety, previous derivatization with diphenic anhydride. Separation on the first separation dimension (C(1)) was carried out with a propyl-diol column and an acetonitrile/aqueous ammonium acetate gradient. Read More

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Email:
Tel:1-201-478-8534
1-516-662-5404
Fax: 1-516-927-0118
Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holtsville, NY 11742, USA