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   ChemNet > CAS > 90-33-5 7-Hydroxy-4-methylcoumarin

90-33-5 7-Hydroxy-4-methylcoumarin

??? ????? 7-Hydroxy-4-methylcoumarin
??? ??????? 7-Hydroxy-4-methylcoumarin; 4-MU; Hymecromone; Coumarin 4; 4-Methyl-7-hydroxycoumarin; 7-hydroxy-4-methyl-2,h-1-benzo-pyran-2-one; 7-hydroxy-4-methyl-2-oxo-3-chromene; 7-hydroxy-4-methylbenzpyrone; bilcolic; bilicante; beta-methylumbelliferone; cantabilin; eurogae; imechromone; medilla; 4-Methylumbelliferone; 2H-1-Benzopyran, 7-hydroxy-4-methyl-2-oxo-; 7-hydroxy-4-methyl-2h-1-benzopyren-2-on; Hymecromon
????? ???????? C10H8O3
??? ??????? 176.17
InChI InChI=1/C10H8O3/c1-6-4-10(12)13-9-5-7(11)2-3-8(6)9/h2-5,11H,1H3
????? ?????? 90-33-5
????? ??????? ??????? 201-986-7
?????? ??????? 90-33-5 7-Hydroxy-4-methylcoumarin
???? ??? 186-191℃
?????? ?? slightly soluble
??? ??????  Xn:Harmful;
????? ??? R20/21/22:;
R36/37/38:;
??????? ????? S26:;
S37/39:;
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