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The physical and chemical property of 79-57-2 is provided by ChemNet.com
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   ChemNet > CAS > 79-57-2 Oxytetracycline

79-57-2 Oxytetracycline

??? ????? Oxytetracycline
??? ??????? Oxytetracycline; 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide; 5-Hydroxytetracycline; Oxytetracycline Base; OTC Base; (2Z,4S,4aR,5S,5aR,6S,12aS)-2-[amino(hydroxy)methylidene]-4-(dimethylamino)-5,6,10,11,12a-pentahydroxy-6-methyl-4a,5a,6,12a-tetrahydrotetracene-1,3,12(2H,4H,5H)-trione; (4S,4aR,6S,12aS)-4-(dimethylamino)-3,5,6,10,12,12a-hexahydroxy-6-methyl-11-oxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide; 2-Naphthacenecarboxamide,4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo
????? ???????? C22H26N2O8
??? ??????? 446.4504
InChI InChI=1/C22H26N2O8/c1-21(31)9-5-4-6-10(25)11(9)17(27)12-13(21)18(28)14-15(24(2)3)16(26)8(20(23)30)7-22(14,32)19(12)29/h4-6,13-15,18,25-26,28-29,31-32H,7H2,1-3H3,(H2,23,30)/t13?,14-,15+,18?,21-,22+/m1/s1
????? ?????? 79-57-2
????? ??????? ??????? 201-212-8
?????? ??????? 79-57-2 Oxytetracycline
????? 1.645g/cm3
???? ??? 183℃
???? ????? 817.08°C at 760 mmHg
???? ???? 1.749
???? ?????? 447.954°C
?????? ?? 0.2 g/L
???? ???? 0mmHg at 25°C
??? ??????  Xn:Harmful;
????? ??? R36:;
R63:;
??????? ????? S26:;
S36/37/39:;
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