ACID ORANGE 74

CAS No.
10127-27-2
CCD No.
CCD08217932
Formula
C16 H11 Cr N5 O8 S . Na
MolWeight
508.342

Basic Information

Product Name: ACID ORANGE 74
CAS: 10127-27-2
English Synonyms: ACID ORANGE 74 ; CHROMOLAN ORANGE ; CHROMIUM SODIUM HYDROXIDE 3-[(E)-(3-METHYL-5-OXIDO-1-PHENYL-1H-PYRAZOL-4-YL)DIAZENYL]-5-NITRO-2-OXIDOBENZENESULFONATE ; CI ACID ORANGE 74 ; GYCOLAN ORANGE GL ; NEOLAN ORANGE G
MDL Number.: MFCD08461055
H bond acceptor: 13
H bond donor: 1
Smile: Cc1c\2c(n(n1)c3ccccc3)O[Cr](Oc4c(cc(cc4S(=O)(=O)[O-])[N+](=O)[O-])/N=N2)O.[Na+]
InChi: InChI=1S/C16H13N5O7S.Cr.Na.H2O/c1-9-14(16(23)20(19-9)10-5-3-2-4-6-10)18-17-12-7-11(21(24)25)8-13(15(12)22)29(26,27)28;;;/h2-8,22-23H,1H3,(H,26,27,28);;;1H2/q;+3;+1;/p-4/b18-17+;;;
InChiKey: InChIKey=DFUHZEIMQHFCKR-GLCFPVLVSA-J

Property

Comments: COMPOSITION: DYE CONTENT, 60%
UNSPSC: 12171500
UV ABSORPTION: LAMBDAMAX 455 NM
WGK: 3

Safety information

WGK Germany: 3