CAS No. 66019-20-3

Arsenazo I Trisodium Salt Pricing >

Chemical Identifiers

Linear Formula C16H10AsN2Na3O11S2
Pubchem CID 2723811
MDL Number MFCD00003937
EC No. 266-069-6
IUPAC Name trisodium; 4,5-dihydroxy-3-[[2-[hydroxy(oxido)arsoryl]phenyl]diazenyl]naphthalene-2,7-disulfonate
SMILES C1=CC=C(C(=C1)N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)[As](=O)(O)[O-].[Na+].[Na+].[Na+]
InchI Identifier InChI=1S/C16H13AsN2O11S2.3Na/c20-12-7-9(31(25,26)27)5-8-6-13(32(28,29)30)15(16(21)14(8)12)19-18-11-4-2-1-3-10(11)17(22,23)24;;;/h1-7,20-21H,(H2,22,23,24)(H,25,26,27)(H,28,29,30);;;/q;3*+1/p-3
InchI Key NBVFGAJJMPGDDH-UHFFFAOYSA-K

Health & Safety Information

Signal Word Danger
Hazard Statements H301+H331-H410
Hazard Codes T, N
Precautionary Statements P261-P273-P301+P310-P311-P501
Risk Codes N/A
Safety Statements N/A
Transport Information UN 3465 6.1/PG III
WGK Germany 3
GHS Pictograms