| ???? |
Brilliant black |
| ?? ?? |
Brilliant black;C.I. 28440; C.I. Food Black 1, tetrasodium salt; C.I. Food Black 1; Brilliant black 1; Black PN; tetrasodium (6Z)-4-(acetylamino)-5-oxo-6-({7-sulfonato-4-[(E)-(4-sulfonatophenyl)diazenyl]naphthalen-1-yl}hydrazono)-5,6-dihydronaphthalene-1,7-disulfonate; tetrasodium (6E)-4-(acetylamino)-5-oxo-6-({7-sulfonato-4-[(E)-(4-sulfonatophenyl)diazenyl]naphthalen-1-yl}hydrazono)-5,6-dihydronaphthalene-1,7-disulfonate; Food Black 1 |
| ??? |
C28H17N5Na4O14S4 |
| ??? |
867.6788 |
| InChI |
InChI=1/C28H21N5O14S4.4Na/c1-14(34)29-23-10-11-24(50(42,43)44)20-13-25(51(45,46)47)27(28(35)26(20)23)33-32-22-9-8-21(18-7-6-17(12-19(18)22)49(39,40)41)31-30-15-2-4-16(5-3-15)48(36,37)38;;;;/h2-13,32H,1H3,(H,29,34)(H,36,37,38)(H,39,40,41)(H,42,43,44)(H,45,46,47);;;;/q;4*+1/p-4/b31-30+,33-27-;;;; |
| cas?? |
2519-30-4 |
| EC?? |
219-746-5 |
| ?? ?? |
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| ??? ?? |
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| ??? ?? |
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| ?? ?? |
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