Diphenyl phthalate

Modify Date: 2025-08-19 23:01:00

Diphenyl phthalate Structure
Diphenyl phthalate structure
 Common Name Diphenyl phthalate
CAS Number 84-62-8 Molecular Weight 318.323
Density 1.2±0.1 g/cm3 Boiling Point 497.0±28.0 °C at 760 mmHg
Molecular Formula C20H14O4 Melting Point 74-76 °C(lit.)
MSDS Chinese USA Flash Point 255.3±22.4 °C
Symbol GHS07 GHS09
GHS07, GHS09		 Signal Word Warning

 Use of Diphenyl phthalate


Diphenyl phthalate is a biochemical.

 Names

Name diphenyl phthalate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 497.0±28.0 °C at 760 mmHg
Melting Point 74-76 °C(lit.)
Molecular Formula C20H14O4
Molecular Weight 318.323
Flash Point 255.3±22.4 °C
Exact Mass 318.089203
PSA 52.60000
LogP 4.41
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.616
InChIKey DWNAQMUDCDVSLT-UHFFFAOYSA-N
SMILES O=C(Oc1ccccc1)c1ccccc1C(=O)Oc1ccccc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TI1935000
CHEMICAL NAME :
Phthalic acid, diphenyl ester
CAS REGISTRY NUMBER :
84-62-8
BEILSTEIN REFERENCE NO. :
2473390
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C20-H14-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
8 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 3,131,1973 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0654 No. of Facilities: 76 (estimated) No. of Industries: 3 No. of Occupations: 2 No. of Employees: 197 (estimated)

 Safety Information

Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning
Hazard Statements H315-H319-H335-H400
Precautionary Statements P261-P273-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S22-S24/25-S26
RIDADR UN 3077 9 / PGIII
WGK Germany 2
RTECS TI1935000
HS Code 2917349000

 Synthetic Route

Diphenyl carbonate structure

Diphenyl carbonate

CAS#:102-09-0

Phthalic anhydride structure

Phthalic anhydride

CAS#:85-44-9

~86%

Diphenyl phthalate Structure

Diphenyl phthalate

CAS#:84-62-8

Literature: Berti, Corrado; Colonna, Martino; Marianucci, Elisabetta; Sweileh, Bassam; Pilati, Francesco Synthetic Communications, 1999 , vol. 29, # 6 p. 917 - 927
Phthalic anhydride structure

Phthalic anhydride

CAS#:85-44-9

Phenol structure

Phenol

CAS#:108-95-2

~%

Diphenyl phthalate Structure

Diphenyl phthalate

CAS#:84-62-8

Literature: Journal of the American Chemical Society, , vol. 75, p. 5416
Phthalic acid structure

Phthalic acid

CAS#:88-99-3

Phenol structure

Phenol

CAS#:108-95-2

~78%

Diphenyl phthalate Structure

Diphenyl phthalate

CAS#:84-62-8

Literature: Matharu, Avtar S.; Jeeva, Shehzad; Huddleston, Patrick R.; Ramanujam Journal of Materials Chemistry, 2007 , vol. 17, # 42 p. 4477 - 4482
Phthaloyl chloride structure

Phthaloyl chloride

CAS#:88-95-9

Phenol structure

Phenol

CAS#:108-95-2

~%

Diphenyl phthalate Structure

Diphenyl phthalate

CAS#:84-62-8

Literature: Chemische Berichte, , vol. 28, p. 108
2-phenoxycarbonylbenzoate structure

2-phenoxycarbon...

CAS#:6139-63-5

Phenol structure

Phenol

CAS#:108-95-2

~%

Diphenyl phthalate Structure

Diphenyl phthalate

CAS#:84-62-8

Literature: Chemische Berichte, , vol. 35, p. 4092

 Customs

HS Code 2917349000
Summary 2917349000 other esters of orthophthalic acid。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Articles1

More Articles
Analysis of phthalates in milk and milk products by liquid chromatography coupled to quadrupole Orbitrap high-resolution mass spectrometry.

J. Chromatogr. A. 1362 , 110-8, (2014)

A new analytical method was developed and validated for simultaneous analysis of 27 phthalates in milk and milk products. Response surface methodology was employed to optimize a quick, easy, cheap, ef...

 Synonyms

1,2-Benzenedicarboxylic acid, diphenyl ester
diphenyl benzene-1,2-dicarboxylate
EINECS 201-546-4
Diphenyl phthalate
MFCD00003038
DIPHENYL M-PHTHALATE
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