ChemicalBook Product Catalog Chemical Reagents Organic reagents Esters Phenyl ester compound Diphenyl isophthalate

Diphenyl isophthalate

Diphenyl isophthalate Basic information
Product Name:Diphenyl isophthalate
Synonyms:Diphenylm-phthalate;1,3-BENZENE DICARBOXYLIC ACID DIPHENYL ESTER;DIPHENYL ISOPHTHALATE;ISOPHTHALIC ACID, BIS-PHENYL ESTER;ISOPHTHALIC ACID DIPHENYL ESTER;Diphenyl 1,3-phthalate;Diphenyl Isophtalate;diphenyl-3-phthalate
CAS:744-45-6
MF:C20H14O4
MW:318.32
EINECS:212-014-6
Product Categories:Pharmaceutical Intermediates;Miscellaneous;Functional Materials;Liquid Crystals & Related Compounds;Phenyl Esters (Liquid Crystals);C12 to C63;Carbonyl Compounds;Esters
Mol File:744-45-6.mol
Diphenyl isophthalate Structure
Diphenyl isophthalate Chemical Properties
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
form powder to crystal
color White to Almost white
Water Solubility insoluble
CAS DataBase Reference744-45-6(CAS DataBase Reference)
NIST Chemistry ReferenceDiphenyl isophthalate(744-45-6)
EPA Substance Registry SystemDiphenyl isophthalate (744-45-6)
Safety Information
Safety Statements 24/25
WGK Germany 3
HS Code 29173990
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
Diphenyl isophthalate Usage And Synthesis
Chemical Propertieswhite to off-white powder
UsesDiphenyl 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
Diphenyl isophthalate Preparation Products And Raw materials
Raw materialsm-Xylene-->Tetrabutyl titanate-->Dimethyl isophthalate
Preparation ProductsPhenformin
VINYL ESTER RESIN DIPHENYL ISOPHTHALATE SOLUTION 100UG/ML IN HEXANE 5X1ML 1,2-Benzenedicarboxylic acid di-C9-11-branched alkyl esters C10-rich 1,3-BIS(METHOXYMETHYL)BENZENE DIPHENYL ISOPHTHALATE SOLUTION 100UG/ML IN HEXANE 1ML DIPHENYL ISOPHTHALATE SOLUTION 100UG/ML IN HEXANE 5ML diphenyl isophthalate/(1,1'-biphenyl)tetramine sulfate DI-N-PENTYL PHTHALATE-D4 5-Hydroxyisophthalic acid Dinonyl phthalate Diethylene glycol dibenzoate Diisononyl phthalate AcidEster LUTEINESTER Diphenyl isophthalate DIPHENYL ISOPHTHALATE 5G [R] 3-(Phenoxymethyl)benzaldehyde Didecyl phthalate
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