CAS No: 2688-48-4, Chemical Name: 2,5-Dihydroxyphenylacetic acid Gamma-lactone
Chemical CAS Database with Global Chemical Suppliers - ChemNet
the physical and chemical property of 2688-48-4, 2,5-Dihydroxyphenylacetic acid Gamma-lactone is provided by ChemNet.com


   ChemNet > CAS > 2688-48-4 2,5-Dihydroxyphenylacetic acid Gamma-lactone

2688-48-4 2,5-Dihydroxyphenylacetic acid Gamma-lactone

product Name 2,5-Dihydroxyphenylacetic acid Gamma-lactone
Synonyms Homogentisic acid gamma-lactone; 5-hydroxybenzofuran-2-one; Homogentisic lactone; 5-hydroxy-1-benzofuran-2(3H)-one; Homogentisic acidγ-lactone
Molecular Formula C8H6O3
Molecular Weight 150.1314
InChI InChI=1/C8H6O3/c9-6-1-2-7-5(3-6)4-8(10)11-7/h1-3,9H,4H2
CAS Registry Number 2688-48-4
EINECS 220-252-7
Molecular Structure 2688-48-4 2,5-Dihydroxyphenylacetic acid Gamma-lactone
Density 1.436g/cm3
Melting point 190-195℃
Boiling point 351°C at 760 mmHg
Refractive index 1.635
Flash point 167.7°C
Vapour Pressur 2.08E-05mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description S24/25:Avoid contact with skin and eyes.;