EOSIN B

$33.6 - $1310

Price

Brand	Packaging	Price	Product name
aablocks AA003PUR	1g	$54	4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
aablocks AA003PUR	25g	$64	4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
aablocks AA003PUR	100g	$153	4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
aablocks AA003PUR	250g	$281	4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
aablocks AA003PUR	1kg	$890	4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
Adipogen Life Sciences CDX-E0279-G050	50g	$119	Eosin B
Adipogen Life Sciences CDX-E0279-G025	25g	$75	Eosin B
AK Scientific 6659AH	5g	$94	Eosin B
American Custom Chemicals Corporation ATE0000055	25G	$148.05	ACID RED 91
Arctom AS008390	25g	$84	4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one

1of4

Melting point	275 °C (dec.)(lit.)
Boiling point	663.6±55.0 °C(Predicted)
Density	2.27±0.1 g/cm3(Predicted)
storage temp.	room temp
solubility	soluble
Colour Index	45400
pka	5.98±0.20(Predicted)
form	Powder
color	Orange
PH Range	1.4(colourless)-2.4(pink fluoresc.)
λmax	522 nm
ε(extinction coefficient)	≥7000 at 515-521nm
Major Application	diagnostic assay manufacturing hematology histology
InChI	1S/C20H8Br2N2O9/c21-14-16(25)11(23(29)30)5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(24(31)32)17(26)15(22)19(10)33-18(9)14/h1-6,25H,(H,27,28)
InChIKey	YDIYPOHFEIEJPE-UHFFFAOYSA-N
SMILES	OC(=O)c1ccccc1C2=C3C=C(C(=O)C(Br)=C3Oc4c(Br)c(O)c(cc24)[N+]([O-])=O)[N+]([O-])=O
CAS DataBase Reference	56360-46-4

Send Inquriy