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2688-48-4 2,5-Dihydroxyphenylacetic acid Gamma-lactone |
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Chemical 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 |
InChl | 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 | ![]() |
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 |
Safety Description | S24/25##Avoid contact with skin and eyes.:; |
MSDS |