CAS Number

38103-06-9

Product Name

4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic

Synonyms

2,2-bis [4-(3,4-dicarboxyphenoxy)phenyl]propane Dianhydride; 5,5'-[propane-2,2-diylbis(benzene-4,1-diyloxy)]bis(2-benzofuran-1,3-dione); Bpada; Bpada; 4,4'-(4,4'-isopropylidenediphenoxy)bis(phthalic Anhydride); 4,4-(4,4-isopropylidenediphenoxy)bis(phthalic Anhydride) ; 5,5'-[2,2-propanediylbis(4,1-phenyleneoxy)]bis(2-benzofuran-1,3-dione)

Molecular Formula

C₃₁H₂₀O₈

Molecular Weight

520.4857

InChI

1/C31H20O8/c1-31(2,17-3-7-19(8-4-17)36-21-11-13-23-25(15-21)29(34)38-27(23)32)18-5-9-20(10-6-18)37-22-12-14-24-26(16-22)30(35)39-28(24)33/h3-16H,1-2H3

EINECS

253-781-7

Density

1.406g/cm³

Melting Point

184-187ºC

Boiling Point

712.3°Cat760mmHg

Flash Point

302.2°C

Hazard Symbols

 Xi  

Risk Codes

R36/37/38;R42  

Safety Description

S26;S36  Details