CHLORANTINE FAST RED 5B

$33.6 - $497.57

Price

Brand	Packaging	Price	Product name
AK Scientific T415	5g	$37	DirectRed81,tech.
American Custom Chemicals Corporation DYE0000746	5MG	$497.57	DIRECT RED 81
Chem-Impex 42507	100G	$240	Direct red 81
Chem-Impex 38557	25G	$38.08	Chlorantinefastred5B,CI28160
Chem-Impex 42507	25G	$33.6	Directred81,50%(Dyecontent)
Chem-Impex 38557	25G	$49.67	Chlorantine fast red 5B
Chem-Impex 42507	100G	$91.84	Directred81,50%(Dyecontent)
Chem-Impex 42507	25G	$95	Direct red 81
Sigma-Aldrich 195251	100g	$125	Direct Red 81
Sigma-Aldrich 195251	25g	$49.6	Direct Red 81

Melting point	240°C (dec.) (lit.)
Density	1.507[at 20℃]
vapor pressure	0Pa at 25℃
storage temp.	room temp
Colour Index	28160
form	powder
Water Solubility	4.71g/L at 20℃
λmax	397 nm 508 nm (2nd)
ε(extinction coefficient)	≥12000 at 272-278nm in H2O at 0.01g/L
Cosmetics Ingredients Functions	HAIR DYEING
LogP	-2.05 at 20℃
EPA Substance Registry System	C.I. Direct Red 81 disodium salt (2610-11-9)