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)
EPA Substance Registry System	1,3-Naphthalenedisulfonic acid, 6-amino- (118-33-2)

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.