Diphenyl phthalate
[CAS# 84-62-8]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridine compound >> Pyridine derivative
• Name: Diphenyl phthalate
• Synonyms: NSC 4052; Phenyl phthalate; Phthalic acid, diphenyl ester
• Molecular Formula: C₂₀H₁₄O₄
• Molecular Weight: 318.32
• CAS Registry Number: 84-62-8
• EC Number: 201-546-4

Properties

• Solubility: Insoluble (1.8E^-4 g/L) (25 °C), Calc.^*
• Density: 1.242±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 73 °C^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Safety Data

• Hazard Symbols: Xi
• Risk Statements: R36/37/38
• Safety Statements: S26

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Respiratory sensitization	Resp. Sens.	1	H334

• Transport Information: UN 3077 9 / PGIII