year
111Category: | Dyestuffs and Pigments |
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CAS NO: | 1103-38-4 | ||
EC NO: | 214-160-6 | ||
Molecular Formula: | C40H26BaN4O8S2 | ||
Molecular Weight: | 892.1134 | ||
Specification: | |||
InChI: | InChI=1/2C20H14N2O4S.Ba/c2*23-18-12-10-13-5-1-3-7-15(13)19(18)22-21-17-11-9-14-6-2-4-8-16(14)20(17)27(24,25)26;/h2*1-12,23H,(H,24,25,26);/q;;+2/p-2/b2*22-21+; | ||
Synonyms: | 15630:1;C.I. Pigment Red 49, barium salt (2:1);Barium lithol red;2-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid barium salt (2:1);Barium bis[2-(2-hydroxy-1-naphthylazo)-1-naphthalenesulfonate];D & C Red No.12;Lithol Red BA;Pigment Red 49(Ba);RED R;C.I. PIGMENT RED 49:1;barium bis{2-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]naphthalene-1-sulfonate};barium bis{2-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate}; | ||
Molecular Structure: |