14-Cyclohexanedicarboxylic Acid (Cis- And Trans- Mixture) 98.0%(GC)

98.0%(GC)


Synonym:  1,4-CHDA-HP
Linear Formula:  C8H12O4
Molecular Weight:  172.17g/mol
CAS Number: 1076-97-7

Properties

Vapour pressure 0.0112mmHg at 25℃
Water Solubility Soluble
Assay Purity >98%(GC)
Refractive index 1.457
B pt. 384.1℃ at 760 mmHg
M pt. 165-168℃
Density 1.314 g/cm3

Safety Information

Hazard Statement(s) H315-H319
Precautionary Statement  P264-P280-P302+P352-P337 + P313-P305 + P351 + P338-P362 + P364-P332 + P313
Symbol
Signal word Warning
HS Code 2917209090
Flash point 235℃
Storage Temp. Store at Room temperature.
Storage Class 6.1
Packaging Poly bottle
UN Number 1593

Description

Application
14-Cyclohexanedicarboxylic acid may be used in the synthesis of poly(butylene adipate-co-butylene 14-cyclohexanedicarboxylate) copolyester various polyester polyols.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
14-Cyclohexanedicarboxylic acid (14-CHDA)[1]has cyclohexane based structure. CHDA has better weatherability higher impact strength and faster stress relaxation. CHDA exhibits three isomeric forms axial axial (aa) trans-isomer.