2,2-bis(4-hydroxyphenyl)propane bis(phthalic anhydride)

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1,3-isobenzofurandione, 5,5'-((1-methylethylidene)bis(4,1-phenyleneoxy))bis-

CAS: 38103-06-9 C31 H20 O8 MW: 520.49400000

Identification

Name2,2-bis(4-hydroxyphenyl)propane bis(phthalic anhydride)
IUPAC5-[4-[2-[4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]phenyl]propan-2-yl]phenoxy]-2-benzofuran-1,3-dione
CAS Number38103-06-9
EINECS253-781-7
FDA UNIIAX6B5HRE2H
Molecular FormulaC31 H20 O8
Molecular Weight520.49400000
MDL NumberMFCD00319167
Nikkaji NumberJ294.591F

Regulatory

DG SANTE Food Contact Materials2,2-bis(4-hydroxyphenyl)propane bis(phthalic anhydride)

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Soluble in water, 1.413e-005 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryindirect food additives: adhesives and components of coatings
Recommendation for 2,2-bis(4-hydroxyphenyl)propane bis(phthalic anhydride) usage levels up tonot for fragrance use.
Recommendation for 2,2-bis(4-hydroxyphenyl)propane bis(phthalic anhydride) flavor usage levels up tonot for flavor use.

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I0856 4,4'-(4,4'-Isopropylidenediphenoxy)diphthali
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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

1,3-iso benzofurandione, 5,5'-((1-methylethylidene)bis(4,1-phenyleneoxy))bis- bisphenol A bis(phthalic anhydride) 2,2-bis(4-(3,4- dicarboxyphenoxy)phenyl)propane dianhydride 5-[4-[2-[4-[(1,3- dioxo-2-benzofuran-5-yl)oxy]phenyl]propan-2-yl]phenoxy]-2-benzofuran-1,3-dione 4,4'-((iso propylidene)bis(p-phenyleneoxy))diphthalic dianhydride Try the PubMed Search.