Toluidine Blue O

Name: Toluidine Blue O
Brand: chemicalbook
SKU: 92-31-9

$18 - $1545.24

Synonyms

DIMETHYLTOLUTHIONINE CHLORIDE;CI NO 52040;CI BASIC BLUE 17;CI 52040;fklot ;gabilin ;klot ;menodin

Price

Brand	Packaging	Price	Product name
AK Scientific X6800	25g	$95	Toluidine Blue O
Ambeed A416842	25g	$58	3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride
Ambeed A416842	10g	$28	3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride
Ambeed A416842	5g	$18	3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride
Ambeed A416842	100g	$178	3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride
American Custom Chemicals Corporation DYE0002800	5MG	$504.38	TOLUIDINE BLUE
Arctom AS550749	100g	$176	3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride
Arctom AS550749	5g	$18	3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride
Arctom AS550749	25g	$57	3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride
Arctom AS550749	10g	$28	3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride

1of3

Melting point	>200℃
bulk density	410kg/m3
storage temp.	Inert atmosphere,Room Temperature
solubility	H2O: soluble1mg/mL
Colour Index	52040
form	Solid
pka	2.4, 11.6(at 25℃)
color	Dark green to black
PH	2.8 (H2O, 25℃)
Water Solubility	3.82 g/100 mL
λmax	626 nm, 630 nm
ε(extinction coefficient)	≥13000 at 241-247nm in H2O ≥28000 at 287-293nm in H2O ≥40000 at 625-635nm in H2O
Merck	14,9520
Stability	Stable. Incompatible with strong oxidizing agents.
Biological Applications	Bound hyaluronan assay; DNA assay; bioelectronic applications; biofuel cells; microbial fuel cells; detecting bacteria,body fluid,nucleic acids,45,proteins,viruses; identifying Gram-negative bacteria,b-amyloid reducing agents
EPA Substance Registry System	Tolonium chloride (92-31-9)