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744-45-6

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744-45-6 Structure

744-45-6 Structure
IdentificationMore
[Name]

Diphenyl isophthalate
[CAS]

744-45-6
[Synonyms]

1,3-BENZENE DICARBOXYLIC ACID DIPHENYL ESTER
DIPHENYL ISOPHTHALATE
ISOPHTHALIC ACID, BIS-PHENYL ESTER
ISOPHTHALIC ACID DIPHENYL ESTER
Diphenyl m-phthalate
Diphenyl-m-phthalate
Diphenylm-phthalate
Diphenyl 1,3-phthalate
Diphenyl Isophtalate
diphenyl-3-phthalate
Isophthalic acid diphenyl
[EINECS(EC#)]

212-014-6
[Molecular Formula]

C20H14O4
[MDL Number]

MFCD00046051
[Molecular Weight]

318.32
[MOL File]

744-45-6.mol
Chemical PropertiesBack Directory
[Appearance]

white to off-white powder
[Melting point ]

136-138 °C (lit.)
[Boiling point ]

275 °C (10 mmHg)
[density ]

1,2 g/cm3
[refractive index ]

1.5400 (estimate)
[Fp ]

223 °C
[storage temp. ]

Sealed in dry,Room Temperature
[Water Solubility ]

insoluble
[CAS DataBase Reference]

744-45-6(CAS DataBase Reference)
[NIST Chemistry Reference]

Diphenyl isophthalate(744-45-6)
[EPA Substance Registry System]

744-45-6(EPA Substance)
Safety DataBack Directory
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[HS Code ]

29173990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

m-Xylene-->Tetrabutyl titanate-->Dimethyl isophthalate
[Preparation Products]

Phenformin
Hazard InformationBack Directory
[Chemical Properties]

white to off-white powder
[Uses]

Diphenyl isophthalate may be employed for the preparation of:
  • poly(benzoxazole) (PBO) precursor, poly(o-hydroxyamide)
  • 3[4″-hydroxybenzoyl)-4′-hydroxybenzophenone
  • poly(o-hydroxyamide), via polycondensation of 2,2-bis(3-amino-4-hydroxyphenyl)hexafluoropropane in 1-methyl-2-pyrrolidinone
Spectrum DetailBack Directory
[Spectrum Detail]

Diphenyl isophthalate(744-45-6)MS
Diphenyl isophthalate(744-45-6)1HNMR
Diphenyl isophthalate(744-45-6)13CNMR
Diphenyl isophthalate(744-45-6)IR1
Diphenyl isophthalate(744-45-6)IR2
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

744-45-6(sigmaaldrich)
[TCI AMERICA]

Diphenyl Isophthalate,>99.0%(GC)(744-45-6)
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