Product no. chemwill-44IPPDBPADE-920463
highly quality and immedaite delivery
BPADA
4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride) CAS 38103-06-9
4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride) Manufacturer High quality Best price In stock factory CAS 38103-06-9
5,5'-[2,2-Propanediylbis(4,1-phenyleneoxy)]bis(2-benzofuran-1,3-dione); BPADA CAS 38103-06-9
Name: 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)
Synonyms: ULTEM DIANHYDRIDE;BPADA;4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE);4,4'-BISPHENOL A DIANHYDRIDE;5,5’-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-3-isobenzofurandione;4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic;4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride;5,5'-[(1-Methylethylidene)bis(4,1-phenyleneoxy)]bis-1,3-isobenzofurandione
CAS: 38103-06-9
MF: C31H20O8
MW: 520.49
EINECS: 253-781-7
4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic Anhydride); 2,2-Bis [4-(3,4dicarboxyphenoxy) phenyl] propane dianhydride; 5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione); 4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride;
Density 1.406g/cm3
Boiling Point 712.3ºC at 760mmHg
Melting Point 184-187ºC
Flash Point 302.2ºC
Refractive Index 1.656
Safety Info
Safety Statements S26-S36
HS Code 2932999099
Product Categories: Anhydride Monomers;Monomers;-;strong recommend;Polymer Science
Mol File: 38103-06-9.mol
4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) Structure
4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) Chemical Properties
Melting point 184-187 °C(lit.)
InChIKey MQAHXEQUBNDFGI-UHFFFAOYSA-N
EPA Substance Registry System 1,3-Isobenzofurandione, 5,5'-[(1-methylethylidene) bis(4,1-phenyleneoxy)]bis- (38103-06-9)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-42
Safety Statements 26-36
WGK Germany 3
RTECS NP7227500
HS Code 29189900
MSDS Information
4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) Usage And Synthesis
Uses 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride) be used for the preparation of a polyimide material.
4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) Preparation Products And Raw materials
China
