CAS No. 343321-59-5

4-Amino-5-hydroxy-2,7-naphthalenedisulfonic Acid Monosodium Salt Hydrate Pricing >

Chemical Identifiers

Linear Formula C10H8NNaO7S2 • xH2O
Pubchem CID 23687709
MDL Number MFCD00150460
EC No. 226-736-4
IUPAC Name sodium; 5-amino-4-hydroxy-7-sulfonaphthalene-2-sulfonate; hydrate
SMILES C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)N)O)S(=O)(=O)[O-].O.[Na+]
InchI Identifier InChI=1S/C10H9NO7S2.Na.H2O/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8;;/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18);;1H2/q;+1;/p-1
InchI Key YYIGOAMEITZADH-UHFFFAOYSA-M

Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes Xi
Precautionary Statements P261-P280a-P305+P351+P338-P304+P340-P312a-P321-P332+P313-P405-P403+P233-P501a
Risk Codes N/A
Safety Statements N/A
Transport Information NONH for all modes of transport
WGK Germany 3