Benzoic acid,5-[2-[4'-[2-[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-3-methyl-,sodium salt (1:2) (6420-04-8)

Identification
Name:	Benzoic acid,5-[2-[4'-[2-[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-3-methyl-,sodium salt (1:2)
Synonyms:	Benzoicacid,5-[[4'-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-2-hydroxy-3-methyl-,disodium salt (9CI); C.I. Direct Orange 30, disodium salt (8CI); C.I. 23665;Diaphtamine Fast Orange propyl
CAS:	6420-04-8
EINECS:	229-150-7
Molecular Formula:	C32H28 N6 O7 S . 2 Na
Molecular Weight:	0
InChI:	InChI=1/C32H28N6O7S.2Na/c1-17-13-21(5-11-27(17)34-33-23-15-19(3)30(39)26(16-23)32(41)42)22-6-12-28(18(2)14-22)35-36-29-20(4)37-38(31(29)40)24-7-9-25(10-8-24)46(43,44)45;;/h5-16,29,34H,1-4H3,(H,41,42)(H,43,44,45);;/q;2*+1/p-2/b33-23+,36-35+;;
Molecular Structure:
Properties
Safety Data