CAS No. 3547-38-4

Chemical Identifiers

Linear Formula C16H11AsN2Na2O11S2
Pubchem CID 135818256
MDL Number MFCD00066725
EC No. 222-600-3
IUPAC Name disodium; 3-[(2-arsonophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonate
Beilstein/Reaxys No. 4111439
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+]
InchI Identifier InChI=1S/C16H13AsN2O11S2.2Na/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;2*+1/p-2
InchI Key XRURKGOGGBIGRV-UHFFFAOYSA-L

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
Harmonized Tariff Code 2931.90
Transport Information UN 3465 6.1/PG III
WGK Germany 3
GHS Pictograms