| Identification | |
| Name: | 2(3H)-Benzofuranone,5-hydroxy- |
| Synonyms: | Aceticacid, (2,5-dihydroxyphenyl)-, g-lactone (6CI,7CI);2,5-Dihydroxyphenylacetic acid lactone;2,5-Dihydroxyphenylacetic acid g-lactone;5-Hydroxy-2(3H)-benzofuranone;5-Hydroxy-2-coumaranone;5-Hydroxy-3H-benzofuran-2-one;Homogentisic acid lactone;Homogentisic lactone;NSC 61996;5-hydroxy-1-benzofuran-2(3H)-one;2,5-Dihydroxyphenylacetic g-lactone;5-Hydroxy-2-coumaranone; |
| CAS: | 2688-48-4 |
| EINECS: | 220-252-7 |
| Molecular Formula: | C8H6O3 |
| Molecular Weight: | 150.13 |
| InChI: | InChI=1/C8H6O3/c9-6-1-2-7-5(3-6)4-8(10)11-7/h1-3,9H,4H2 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 192-194 °C |
| Flash Point: | 167.7°C |
| Boiling Point: | 351°Cat760mmHg |
| Density: | 1.436g/cm3 |
| Refractive index: | 1.635 |
| Appearance: | beige fine crystalline powder |
| Specification: | beige fine crystalline powder Safety Statements:26-36-24/25 26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 36:Wear suitable protective clothing 24/25:Avoid contact with skin and eyes |
| Flash Point: | 167.7°C |
| Storage Temperature: | Refrigerator |
| Safety Data | |
| Hazard Symbols |
Xi: Irritant
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