Diphenyl phthalate

Product Information

Molecular Formula:
C20H14O4
Molecular Weight:
318
Description
Plasticizer
Synonyms
Phthalic Acid Diphenyl Ester
IUPAC Name
diphenyl benzene-1,2-dicarboxylate
Canonical SMILES
C1=CC=C(C=C1)OC(=O)C2=CC=CC=C2C(=O)OC3=CC=CC=C3
InChI
InChI=1S/C20H14O4/c21-19(23-15-9-3-1-4-10-15)17-13-7-8-14-18(17)20(22)24-16-11-5-2-6-12-16/h1-14H
InChI Key
DWNAQMUDCDVSLT-UHFFFAOYSA-N
Boiling Point
257 °C/14 mmHg
Melting Point
74-76 °C
Flash Point
413.6 °F
Purity
98%
Appearance
White powder to crystal
Refractive Index
n20/D 1.49 (lit.)

Safety Information

Hazards
H315 H319 H335 H400
Precautionary Statement
P261 P273 P305+P351+P338

Computed Properties

XLogP3
4.5
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
4
Rotatable Bond Count
6
Exact Mass
318.08920892 g/mol
Monoisotopic Mass
318.08920892 g/mol
Topological Polar Surface Area
52.6Ų
Heavy Atom Count
24
Formal Charge
0
Complexity
381
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes

Patents

Publication Number Title Priority Date
CN-114112597-A Method for preparing milk powder containing phthalate plasticizer and application thereof 2021-12-07
CN-114114842-A Dry film resist laminate, resin composition and preparation method thereof 2021-11-25
CN-113671068-A Method for analyzing environmental pollutant targeting exposure component in blood plasma and application thereof 2021-07-27
CN-113308070-A Preparation method of anti-ultraviolet PVC drain pipe 2021-07-12
CN-113535678-A Construction method of surface water environment priority pollutant list 2021-07-08
CN-113341649-A Photosensitive resin composition and dry film resist 2021-06-16
CN-113203825-A Method for simultaneously determining multiple volatile substances in white spirit 2021-05-24
CN-113189246-A Method for detecting phthalate plasticizer in child plastic toy by improved thermal cracking method 2021-05-20
CN-113075338-A Method for detecting phthalate esters in animal food 2021-04-20
CN-113201114-A Isocyanate-terminated polyurethane prepolymer and double-component polyurethane cold-patch adhesive 2021-04-06

Literatures

PMID Publication Date Title Journal
22442608 2011-01-01 Expression of p53 protein and ki-67 antigen in oral premalignant lesions and oral squamous cell carcinomas: An immunohistochemical study National journal of maxillofacial surgery
20396882 2010-06-01 Removal of the endocrine disrupter butyl benzyl phthalate from the environment Applied microbiology and biotechnology
18724660 2008-05-01 [Simultaneous determination of 14 phthalate ester residues in animal innards by gas chromatography-mass spectrometry with electron impact ionization] Se pu = Chinese journal of chromatography
17673949 2008-01-01 Degradation of diphenyl phthalate by Sphingomonas chungbukensis Biotechnology letters
15993956 2005-08-30 The toxic effect of phthalate esters on immune responses of giant freshwater prawn (Macrobrachium rosenbergii) via oral treatment Aquatic toxicology (Amsterdam, Netherlands)
15006506 2004-04-01 Biodegradation of phthalate esters by two bacteria strains Chemosphere
12763673 2003-06-19 Effects and toxicity of phthalate esters to hemocytes of giant freshwater prawn, Macrobrachium rosenbergii Aquatic toxicology (Amsterdam, Netherlands)
12489726 2002-12-01 Occurrence and microbial degradation of phthalate esters in Taiwan river sediments Chemosphere
3779 1976-02-01 Detrimental effect of in vitro salivary contamination of acid-etched enamel Proceedings of the Finnish Dental Society. Suomen Hammaslaakariseuran toimituksia
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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