HYDROXYNAPHTHOL BLUE

$105 - $696

Price

Brand	Packaging	Price	Product name
AHH MT-09793	250g	$412	2,2'-Dihydroxy-1,1'-azonaphthalene-3,4,6'-trisulfonicacidtrisodiumsalt
American Custom Chemicals Corporation DYE0015120	500MG	$562.72	HYDROXYNAPHTHOL BLUE
American Custom Chemicals Corporation DYE0015120	1G	$634.27	HYDROXYNAPHTHOL BLUE
Sigma-Aldrich 1.04593	25g	$685	Hydroxynaphthol blue
Sigma-Aldrich HX0847	25g	$696	Hydroxynaphthol Blue
TRC H950260	2.5g	$105	HydroxynaptholBlue(TechnicalGrade)
TRC H950260	10g	$340	HydroxynaptholBlue(TechnicalGrade)

storage temp.	Store at +15°C to +30°C.
solubility	340g/l
form	Solid
color	Dark Gray
PH	2-3 (10g/l, H2O, 20℃)
Stability	Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference	63451-35-4(CAS DataBase Reference)
EPA Substance Registry System	2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-, trisodium salt (63451-35-4)