Solvent Red 49

$12 - $146

Price

Brand	Packaging	Price	Product name
American Custom Chemicals Corporation DYE0000742	25G	$139.44	SOLVENT RED 49
Arctom AS021600	5g	$15	3',6'-Bis(diethylamino)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
Aronis compounds a04152	20mg	$30	2-[6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl]benzoate
BLDpharm BD83018	5g	$12	3',6'-Bis(diethylamino)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
Chem-Impex 42050	10G	$25.63	RhodamineBbase,≥97%(Dyecontent),suitableforHematology&Histology
Sigma-Aldrich 234141	10g	$32.4	Rhodamine B base
Sigma-Aldrich 234141	25g	$66.5	Rhodamine B base
Sigma-Aldrich 74362	25mg	$146	Rhodamine B base
TRC R318703	10g	$45	Rhodamine B base

Boiling point	553.14°C (rough estimate)
Density	1.1536 (rough estimate)
vapor pressure	0Pa at 25℃
refractive index	1.5800 (estimate)
pka	5.80±0.20(Predicted)
Colour Index	45170:1
form	Fine Crystalline Powder
color	Lilac
Water Solubility	4.83g/L at 30℃
LogP	3.649 at 25℃
CAS DataBase Reference	509-34-2(CAS DataBase Reference)
EPA Substance Registry System	C.I. Solvent Red 49 (509-34-2)