Hangzhou Chemfar Ltd. [China]

Detailed Product Description

ALDEHYDE C-18

Synonyms: 4-Hydroxynonanoic acid gamma-lactone

Molecular Formula: C₉H₁₆O₂

Molecular Weight: 156.22

CAS Registry Number: 104-61-0

EINECS: 203-219-1

FEMA: 2781

Properties

Density: 0.976

Boiling point: 243 ºC

Refractive index: 1.446-1450

Flash point: >110 ºC

Specification

Appearance: Colorless to lightly yellow liquid

Odor: Strong coconut odor

Refractive Index, 20: 1.4460-1.4500

Relative Density, 25/25: 0.958-0.966

Acid Value, KOH/g: 2.0 mg max

Assay by GLC, area%: 98% min

Solubility, 25: Soluble 60% alcohol with 1:5

Safety Data

Safety Description: S22;S24/25