Diphenyl isophthalate

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Names

[ CAS No. ]:
744-45-6

[ Name ]:
Diphenyl isophthalate

[Synonym ]:
EINECS 212-014-6
ISOPHTHALIC ACID, DIPHENYL ESTER
Diphenyl isophthalate
diphenyl benzene-1,3-dicarboxylate
Diphenylbenzol-1,3-dicarboxylat
MFCD00046051
1,3-Benzenedicarboxylic acid, diphenyl ester
Isophthalic acid, diphenyl ester (8CI)

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
499.0±28.0 °C at 760 mmHg

[ Melting Point ]:
136-138 °C(lit.)

[ Molecular Formula ]:
C₂₀H₁₄O₄

[ Molecular Weight ]:
318.323

[ Flash Point ]:
256.5±22.4 °C

[ Exact Mass ]:
318.089203

[ PSA ]:
52.60000

[ LogP ]:
5.24

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.616

[ Water Solubility ]:
insoluble

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Diphenyl carbonate
Isophthalic acid
m-phthaloyl chloride
Phenol

DownStream

[3-(4-methoxybenzoyl)phenyl]-(4-methoxyphenyl)methanone
[3-(4-hydroxybenzoyl)phenyl]-(4-hydroxyphenyl)methanone

Articles

Photosensitive poly (benzoxazole) based on precursor from diphenyl isophthalate and bis (o-aminophenol). Ebara K, et al.

Polymer 44(2) , 333-39, (2003)

The action of aluminum chloride on the diphenyl ester of isophthalic, terephthalic and naphthalic acids. Blicke FF and Patelski RA.

J. Am. Chem. Soc. 60(10) , 2283-85, (1938)

Catalysts for the preparation of polybenzimidazoles. Choe E-W.

J. Appl. Polym. Sci. 53(5) , 497-506, (1994)

Diphenyl isophthalate,3,3',4,4'-tetraminobiphenyl polymer,sulfated
diphenyl(α-naphthylphenylmethylsilyl)phosphate
diphenyl-λ3-germane,methoxy(diphenyl)germanium
diphenyl-(4-triphenylsilylphenyl)phosphane
Diphenyl[(triphenylstannyl)methyl]arsan
diphenyl-(3-triphenylsilylphenyl)phosphane
2-(Methylthio)-7-nitrobenzo[d]oxazole
2-Amino-4-hydroxy-6-benzothiazolecarboxylic acid
2-Methyl-3-(quinolin-7-yl)propanoic acid
1,1-Difluoro-4-phenylpentan-2-amine
1,1-Difluoro-2-phenylpropan-2-amine
5-Chloro-3,4-dihydro-2H-pyrano[2,3-d]pyridazine
(3-Bromo-2-chloro-5-nitro-pyridin-4-yl)-cyclohexyl-amine
Ethyl 6-formyl-3,4-dihydro-2H-pyran-5-carboxylate
2,3,4,6-Tetrahydropyrano[2,3-d]pyridazin-5-one
Cyclopentanecarbonitrile, 3-[(methylsulfonyl)oxy]-

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