5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione)

Formula: C31H20O8

CAS: 38103-06-9

Element: isobenzofuran phenylene diylbis propane dione

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C-S » Chemicals » propane-diylbis-phenylene-bis-oxy-bis-isobenzofuran-dione-PX338931

Identification

Structural Formula

5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione)

CAS:

38103-06-9

EINECS:

253-781-7

Molecular Formula:

C₃₁H₂₀O₈

MDL:

MFCD00319167

SMILES:

CC(C)(C1=CC=C(OC2=CC=C3C(=O)OC(=O)C3=C2)C=C1)C1=CC=C(OC2=CC=C3C(=O)OC(=O)C3=C2)C=C1

Synonym:

2,2-bis [4-(3,4dicarboxyphenoxy) phenyl] propane dianhydride(bpa ; 4,4'-(4,4'-isopropylidenediphenoxy)bis(phthalic anhydride) ; isopropylidenediphenoxy)bis-(phthalic anhydride) (bpada) ; bpada ; 4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic ; 4,4'-(4,4'-isopropylidenediphenoxy)diphthalic anhydride ; 4,4'-bisphenol a dianhydride ; ultem dianhydride ; 2,2-bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride ; 4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride

Suppliers

Ambeed, Inc.

A116386

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Suzhou Vosun Biotech Co.,Ltd

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Simagchem Corporation

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Evonik ( formerly Wilshire Technologies, Inc. )

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Prices & Availability

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Properties for 5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione)

Molecular Weight:

520.49 g·mol−1

Melting point:

184-187 °C(lit.)

x

Safety & Transport Information

Risk Codes:

R36/37/38 - Irritating to eyes, respiratory system and skin
R42 - May cause sensitisation by inhalation

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

Hazard Symbols:

Xi

Hazard symbol Xi

x

Alternative Distributors of [5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione)]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Mascot I.E. Co., Ltd.

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