Free release

67210-66-6 [diethyl(4-methyl-2-oxo-2h-benzopyran-7-yl)]ammonium hydrogen sulphate

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Product Name [diethyl(4-methyl-2-oxo-2H-benzopyran-7-yl)]ammonium hydrogen sulphate
CAS No. 67210-66-6
Synonyms 2H-1-Benzopyran-2-one, 7-(diethylamino)-4-methyl-, sulfate (1:1); 4-Methyl-7-(diethylamino)coumarin, hydrosulfate; 4-Methyl-7-diethylaminocoumarin, hydrogensulfate; 7-(Diethylamino)-4-methyl-2H-1-benzopyran-2-one sulfate (1:1); 7-(Diethylamino)-4-methylcoumarin sulfate; 7-Diethylamino-4-methylcoumarin sulfuric acid salt; Coumarin, 7-(diethylamino)-4-methyl-, sulfate (1:1); Diethyl-4-methyl-7-coumarinylammonium hydrogen sulfate; (Diethyl(4-methyl-2-oxo-2H-benzopyran-7-yl))ammonium hydrogen sulphate; Coumarin, 7-diethylamino-4-methyl-, hydrogen sulfate; N,N-diethyl-4-methyl-2-oxo-2H-chromen-7-aminium hydrogen sulfate
InChI InChI=1/C14H17NO2.H2O4S/c1-4-15(5-2)11-6-7-12-10(3)8-14(16)17-13(12)9-11;1-5(2,3)4/h6-9H,4-5H2,1-3H3;(H2,1,2,3,4)
Molecular Formula C14H19NO6S
Molecular Weight 329.3688
Boiling point 391.7°C at 760 mmHg
Flash point 152°C