CAS No: 2107-76-8, Chemical Name: 5,7-Dihydroxy-4-methylcoumarin
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2107-76-8 5,7-Dihydroxy-4-methylcoumarin

product Name 5,7-Dihydroxy-4-methylcoumarin
Synonyms 2H-1-Benzopyran-2-one, 5,7-dihydroxy-4-methyl-; 4-Methyl-5,7-dihydroxycoumarin; 4-Methyllimetol; 5,7-Dihydroxy-4-methyl-2H-1-benzopyran-2-one; AI3-23192; CCRIS 5908; Coumarin, 5,7-dihydroxy-4-methyl-; HSDB 4277; NSC 5302; 5,7-Dihydroxy-4-methyl-2-benzopyrone; 6-fluoro-4-oxo-4H-chromene-3-carbaldehyde; 5,7-dihydroxy-4-methyl-2H-chromen-2-one
Molecular Formula C10H8O4
Molecular Weight 192.1681
InChI InChI=1/C10H8O4/c1-5-2-9(13)14-8-4-6(11)3-7(12)10(5)8/h2-4,11-12H,1H3
CAS Registry Number 2107-76-8
EINECS 218-289-9
Molecular Structure 2107-76-8 5,7-Dihydroxy-4-methylcoumarin
Density 1.456g/cm3
Melting point 296-299℃
Boiling point 472.1°C at 760 mmHg
Refractive index 1.651
Flash point 197.8°C
Vapour Pressur 1.55E-09mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S36:;
Gold Suppliers(2):
1Hubei Shinrezing Pharmaceutical Technology Co.,Ltd.
2Latvian Institute of Organic Synthesis
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