C16H8O3

Specification

Product Name: 4-PHENYLETHYNYLPHTHALIC ANHYDRIDE

Synonyms: 4-PEPA;

4-PHENYLETHYNYLPHTHALIC ANHYDRIDE;

4-(2-PHENYLETHYNYL)PHTHALIC ANHYDRIDE;

3-Phenylethynylphthalic anhydride;

5-Phenylethynyl-phthalic anhydride;

4-PHENYLETHYNYLPHTALIC ANHYDRIDE;

4-Phenylethynylphthalic anhydride ,98%;

4-(Phenylethynyl)-1,2-benzenedicarboxylic anhydride

CAS:119389-05-8

MF:  C16H8O3

MW: 248.24

Mp:  152 °C

Density: 1.38 g/cm3

FP:   235.424 °C

Bp:   466.881 °C at 760 mmHgMF:C16H24Cl2Rh2

MW: 493.08

Mp: 243 °C (dec.)(lit.)

Storage temp.: 2-8°C

Sensitive: Air Sensitive & Hygroscopic