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4,5,7-Trimethyl-2H-Chromen-2-One
[CAS# 14002-91-6]

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Identification
Name 4,5,7-Trimethyl-2H-Chromen-2-One
Synonyms 4,5,7-Trimethyl-2H-chromen-2-one #; 4,5,7-trimethylchromen-2-one; 4,5,7-TRIMETHYLCOUMARIN
Molecular Structure CAS#: 14002-91-6, 4,5,7-Trimethyl-2H-Chromen-2-One
Molecular Formula C12H12O2
Molecular Weight 188.22
CAS Registry Number 14002-91-6
SMILES O=C/2Oc1cc(cc(c1\C(=C\2)C)C)C
InChI 1S/C12H12O2/c1-7-4-8(2)12-9(3)6-11(13)14-10(12)5-7/h4-6H,1-3H3
InChIKey PUBIEFXQKSKEBE-UHFFFAOYSA-N
Properties
Density 1.123g/cm3 (Cal.)
Boiling point 332.975°C at 760 mmHg (Cal.)
Flash point 137.86°C (Cal.)
Refractive index 1.559 (Cal.)
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