CAS No 939-19-5 , 3-hydroxychromen-2-one

Name: 3-hydroxychromen-2-one
Synonyms: 3 Hydroxycoumarin; 3-hydroxychromen-2-one; 3-Hydroxy-2H-1-benzopyran-2-one; 3-Hydroxy-2-benzopyrone;3-hydroxy-2H-chromen-2-one; 939-19-5;3-hydroxychromen-2-one;
CAS Registry Number:939-19-5
Density: 1.446 g/cm³
Refractive index: 1.659
Safety Statements: 22-24/25
Hazard Symbols: Xn: Harmful;Xi: Irritant;
EINECS: 213-355-3
Molecular Weight: 162.14214
InchiKey: MJKVTPMWOKAVMS-UHFFFAOYSA-N
InChI: InChI=1S/C9H6O3/c10-7-5-6-3-1-2-4-8(6)12-9(7)11/h1-5,10H
Risk Statements: 22
Molecular Formula: C₉H₆O₃
Molecular Structure:

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