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548-80-1 Chromotrope 2B |
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Naam product | Chromotrope 2B |
Engelse naam | Chromotrope 2B;C.I. 16575;C.I. Acid Red 176 (VAN);C.I. Acid Red 176, disodium salt (8CI);4,5-Dihydroxy-3-(p-nitrophenylazo)-2,7-naphthalenedisulfonic acid, disodium salt;Acid Red 176~C.I. 16575;Chromotrop 2 B;disodium 4,5-dihydroxy-3-(p-nitrophenylazo)naphthalene-2,7-disulphonate;Acid Red 176;P-NITROBENZENE-AZOCHROMOTROPIC ACID;disodium (3E)-5-hydroxy-3-[2-(4-nitrophenyl)hydrazinylidene]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate |
MF | C16H9N3Na2O10S2 |
Molecuulgewicht | 513.3663 |
InChI | InChI=1/C16H11N3O10S2.2Na/c20-12-7-11(30(24,25)26)5-8-6-13(31(27,28)29)15(16(21)14(8)12)18-17-9-1-3-10(4-2-9)19(22)23;;/h1-7,17,20H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b18-15-;; |
CAS-nummer | 548-80-1 |
EINECS | 208-959-9 |
Moleculaire Structuur | |
Smeltpunt | 300℃ |
Veiligheid Omschrijving | S24/25##Avoid contact with skin and eyes.:; |
MSDS |