9-Octadecenedioic acid
[CAS# 4494-16-0]

Identification

• Name: 9-Octadecenedioic acid
• Synonyms: 1,18-Octadec-9-enedioic acid; Hexadec-8-ene-1,16-dicarboxylic acid; Homocivetic acid; Octadec-9-ene-1,18-dioic acid
• Molecular Formula: C₁₈H₃₂O₄
• Molecular Weight: 312.44
• CAS Registry Number: 4494-16-0
• EC Number: 802-122-7

Properties

• Solubility: Practically insoluble (0.018 g/L) (25 °C), Calc.^*
• Density: 1.012±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 102.5-103.5 °C (ethyl acetate )^**

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

^** Mitter, P. C.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Serious eye damage	Eye Dam.	1	H318
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410