Phthalic acid diheptyl ester
[CAS# 3648-21-3]

Identification

• Classification: Chemical reagent >> Organic reagent >> Ester >> Heptyl ester
• Name: Phthalic acid diheptyl ester
• Synonyms: Bis-heptylphthalate; Di-n-heptyl phthalate; Diheptyl phthalate; Heptyl phthalate; Sansocizer DHP
• Molecular Formula: C₂₂H₃₄O₄
• Molecular Weight: 362.50
• CAS Registry Number: 3648-21-3
• EC Number: 222-885-4

Properties

• Solubility: Insoluble (3.5E^-4 g/L) (25 °C), Calc.^*
• Density: 0.997±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: <40 °C^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

^** Iwakiri, Kazuyoshi

Safety Data

• Hazard Symbols: Xn
• Risk Statements: R63;R36/37/38
• Safety Statements: S26;S36/37

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Reproductive toxicity	Repr.	2	H361
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335