2-(1,8-DIHYDROXY-3,6-DISULFO-2-NAPHTHYLAZO)PHENYLARSONIC ACID DISODIUM SALT ,3547-38-4

2-(1,8-DIHYDROXY-3,6-DISULFO-2-NAPHTHYLAZO)PHENYLARSONIC ACID DISODIUM SALT

Basic Information
Product Name：	2-(1,8-DIHYDROXY-3,6-DISULFO-2-NAPHTHYLAZO)PHENYLARSONIC ACID DISODIUM SALT
CAS：	3547-38-4
English Synonyms：	2-(2-ARSONOPHENYLAZO)CHROMOTROPIC ACID DISODIUM SALT ; ARSENAZO DISODIUM SALT ; NEOTHORIN DISODIUM SALT ; 2-(1,8-DIHYDROXY-3,6-DISULFO-2-NAPHTHYLAZO)PHENYLARSONIC ACID DISODIUM SALT ; NEOTHORON DISODIUM SALT ; NEOTHORIN ; ARSENAZO I ; ARSENAZO 1 90+%
MDL Number.：	MFCD00078455
H bond acceptor：	13
H bond donor：	4
Smile：	c1ccc(c(c1)/N=N/c2c(cc3cc(cc(c3c2O)O)S(=O)(=O)[O-])S(=O)(=O)[O-])[As](=O)(O)O.[Na+].[Na+]
InChi：	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/b19-18+;;
InChiKey：	InChIKey=XRURKGOGGBIGRV-BUFQOAPZSA-L
Property
Melting Point：	=>300 DEG C(LIT)
Comments：	OTHER NOTES: F- AND SO42+ OTHER NOTES: FOR GA AND IN OTHER NOTES: FOR PD AND RU OTHER NOTES: OPTICAL CALCIUM INDICATOR OTHER NOTES: REAGENT FOR THE SPECTROPHOTOMETRIC DETERMINATION OF AL, BE, CA, TH, U, V(IV) QUALITY: FOR SPECTROPHOTOMETRIC DET OF BE, CA, NB, SC, SR, TA, TH, U(VI), ZR RIDADR: UN 3465 6.1/PG 3 SOLUBILITY: METHANOL: SOLUBLE 1 MG/ML, CLEAR, RED UNSPSC: 12161500 WGK: 3
Safety information

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