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2,2-bis-[4-(3,4-Dicarboxyphenoxy) phenyl] propane dianhydride

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Formula: C31H20O8
CAS: 38103-06-9
search Element: dicarboxyphenoxy dianhydride propane phenyl
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Identification

Structural Formula
2,2-bis-[4-(3,4-Dicarboxyphenoxy) phenyl] propane dianhydride
CAS:
38103-06-9
EINECS:
253-781-7
Molecular Formula:
C31H20O8
MDL:
MFCD00319167
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

Shandong Ench Chemical Co.,Ltd
SECC1098054900
+
Shandong SanYoung Industry Co., Ltd
SSI1281051240
+
Xiamen Equation Chemical Co.,Ltd
XECC1171258560
+
Xiamen Hisunny Chemical Co., Ltd.
XHC1207848312
+
Simagchem Corporation
SC768623058
+
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Prices & Availability




Data is processed


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Properties for 2,2-bis-[4-(3,4-Dicarboxyphenoxy) phenyl] propane dianhydride

Molecular Weight:
520.49 g·mol−1
Melting point:
184-187 °C(lit.)
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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
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Alternative Distributors of [2,2-bis-[4-(3,4-Dicarboxyphenoxy) phenyl] propane dianhydride]

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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MSDS:
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