5-hydroxy-3H-1-benzofuran-2-one (Molecular Formula: C₈H₆O₃)

Product Name:

5-hydroxy-3H-1-benzofuran-2-one

CAS Registry Number:

2688-48-4

EINECS:

220-252-7

Synonyms:

2,3-Dihydro-5-hydroxybenzofuran-2-one; 5-Hydroxy-2(3H)-benzofuranone; Homogentisic lactone;5-hydroxy-3H-1-benzofuran-2-one;2688-48-4; MLS002693363;

Molecular Structure:

Molecular Formula:

C₈H₆O₃

Molecular Weight:

150.13144

Density:

1.436g/cm³

Boiling Point:

351°Cat760mmHg

Melting Point:

192-194 °C

Flash Point:

167.7°C

Refractive index:

1.635

Risk Codes:

36/37/38

Safety Statements:

Hazard Symbols:

Xi: Irritant;

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