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111Category: | Dyestuffs and Pigments |
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CAS NO: | 5281-04-9 | ||
EC NO: | 226-109-5 | ||
Molecular Formula: | C18H12CaN2O6S | ||
Molecular Weight: | 424.4407 | ||
Specification: | |||
InChI: | InChI=1/C18H14N2O6S.Ca/c1-10-6-7-14(15(8-10)27(24,25)26)19-20-16-12-5-3-2-4-11(12)9-13(17(16)21)18(22)23;/h2-9,21H,1H3,(H,22,23)(H,24,25,26);/q;+2/p-2/b20-19+; | ||
Synonyms: | C.I. Pigment Red 57, calcium salt (1:1);C.I. Pigment Red 57, calcium salt;C.I. Pigment Red 57:1;D & C Red no. 7;Lithol rubin BCA;Pigment Red 57.1 (C.I. 1580:1);3-Hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-2-naphthalenecarboxylic acid calcium salt (1:1);Brilliant Carmine 6B;Brilliant Carmine 6BN;Brilliant Carmine 6BY;Lithol Rubine B;Pigment Red 57-1;Lithol Rubine A6b;Pigment Red 57:1 (15850:1);calcium 3-hydroxy-4-[(E)-(4-methyl-2-sulfonatophenyl)diazenyl]naphthalene-2-carboxylate;Pigment Red 57:1;Pigment red 57:1(C.I.15850:1);C.I.Pigment Red 57:1; | ||
Molecular Structure: |