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2-Naphthylamine-5,7-disulfonic acid Structure

2-Naphthylamine-5,7-disulfonic acid

Chemical Properties

Boiling point 568.34℃[at 101 325 Pa]
Density  1.769±0.06 g/cm3(Predicted)
vapor pressure  0Pa at 25℃
pka -0.91±0.40(Predicted)
Water Solubility  229g/L at 15℃
InChI InChI=1S/C10H9NO6S2/c11-7-1-2-9-6(3-7)4-8(18(12,13)14)5-10(9)19(15,16)17/h1-5H,11H2,(H,12,13,14)(H,15,16,17)
InChIKey KZCSUEYBKAPKNH-UHFFFAOYSA-N
SMILES C1(S(O)(=O)=O)=C2C(C=C(N)C=C2)=CC(S(O)(=O)=O)=C1
LogP -1.85
CAS DataBase Reference 118-33-2(CAS DataBase Reference)
FDA UNII VP7LWM9S94
EPA Substance Registry System 1,3-Naphthalenedisulfonic acid, 6-amino- (118-33-2)

Safety

Symbol(GHS) GHS hazard pictograms
Signal wordWarning
Hazard statements H302-H315-H319-H335
Precautionary statements P261-P280-P301+P312-P302+P352-P305+P351+P338
RIDADR  1759
HazardClass  8
PackingGroup  III
Toxicity rat,LD50,oral,2gm/kg (2000mg/kg),"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1059, 1986.

2-Naphthylamine-5,7-disulfonic acid Price

2-Naphthylamine-5,7-disulfonic acid Chemical Properties,Usage,Production

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