Croconic Acid 98.0%(HPLC)


Linear Formula:  C5H2O5
Molecular Weight:  142.07 g/mol
CAS Number: 488-86-8

Properties

Vapour pressure 1.98E-06mmHg at 25℃
Refractive index 1.619
B pt. 291.7℃ at 760mmHg
M pt. 114℃
Density 2.311g/cm3

Safety Information

Hazard Statement(s) H315-H319
Precautionary Statement  P264-P280-P302+P352-P321-P332+P313-P362+P364-P305+P351+P338-P337+P313
Symbol
Signal word Warning
HS Code 2916190090
Flash point 144.4℃
Packaging Glass bottle

Description

Application
It is sensitive to light soluble in water and ethanol and forms yellow crystals that decompose at 212C.

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

General Description
Croconic acid or 45-dihydroxycyclopentenetrione is a chemical compound with formula C5H2O5 or (CO)3(COH)2.