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6472-91-9 Chrysamine G

product Name Chrysamine G
CAS No 6472-91-9
Synonyms C.I. Direct Yellow 1; Chrysamine G; disodium (3Z,3'Z)-3,3'-[biphenyl-4,4'-diyldi(1Z)hydrazin-2-yl-1-ylidene]bis(6-oxocyclohexa-1,4-diene-1-carboxylate)
Molecular Formula C26H16N4Na2O6
Molecular Weight 526.408
InChI InChI=1/C26H18N4O6.2Na/c31-23-11-9-19(13-21(23)25(33)34)29-27-17-5-1-15(2-6-17)16-3-7-18(8-4-16)28-30-20-10-12-24(32)22(14-20)26(35)36;;/h1-14,27-28H,(H,33,34)(H,35,36);;/q;2*+1/p-2/b29-19-,30-20-;;
Molecular Structure 6472-91-9 Chrysamine G
Boiling point 711.3°C at 760 mmHg
Flash point 384°C
Vapour Pressur 3.1E-21mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description