2107-77-9 7,8-Dihydroxy-4-methylcoumarin
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cas

2107-77-9 7,8-Dihydroxy-4-methylcoumarin

product Name 7,8-Dihydroxy-4-methylcoumarin
Synonyms 4-Methyldaphnetin; 7,8-dihydroxy-4-methyl-2H-chromen-2-one
Molecular Formula C10H8O4
Molecular Weight 192.1681
InChI InChI=1/C10H8O4/c1-5-4-8(12)14-10-6(5)2-3-7(11)9(10)13/h2-4,11,13H,1H3
CAS Registry Number 2107-77-9
EINECS 218-290-4
Molecular Structure 2107-77-9 7,8-Dihydroxy-4-methylcoumarin
Density 1.456g/cm3
Boiling point 421.5°C at 760 mmHg
Refractive index 1.651
Flash point 176°C
Vapour Pressur 1.05E-07mmHg at 25°C
Hazard Symbols
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36:Wear suitable protective clothing.;
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