产品名称

英文名称：Rose Bengal B

同义词

632-68-8、Aizen Rose Bengal、Bengal Rose B、Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-, dipotassium salt、Food red dye 105、Bengal Pink B、Bengal Red B、Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-、4,5,6,7-四氯-3',6'-二羟基-2',4',5',7'-四碘-螺[异苯并呋喃-1(3H),9'-[9H]氧杂蒽]-3-酮钾盐(12)

产品性质

CAS编号：632-68-8

分子式：C20H2Cl4I4K2O5

分子量：1049.8

MDL号：MFCD00068422

PubChem编号：71553

别名：4,5,6,7-四氯-3',6'-二羟基-2',4',5',7'-四碘-螺[异苯并呋喃-1(3H),9'-[9H]氧杂蒽]-3-酮钾盐(12)

英文别名：632-68-8|Aizen Rose Bengal|Bengal Rose B|Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-, dipotassium salt|Food red dye 105|Bengal Pink B|Bengal Red B|Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-

规格或纯度：生化级

英文名称：Rose Bengal B

运输条件：常规运输

IUPAC Name：dipotassium;4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate

INCHI：InChI=1S/C20H4Cl4I4O5.2K/c21-9-7-8(10(22)12(24)11(9)23)20(33-19(7)31)3-1-5(25)15(29)13(27)17(3)32-18-4(20)2-6(26)16(30)14(18)28;;/h1-2,29-30H;;/q;2*+1/p-2

InChi Key：VQHHOXOLUXRQFQ-UHFFFAOYSA-L

Canonical SMILES：C1=C2C(=C(C(=C1I)[O-])I)OC3=C(C(=C(C=C3C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)I)[O-])I.[K+].[K+]

Isomeric SMILES：C1=C2C(=C(C(=C1I)[O-])I)OC3=C(C(=C(C=C3C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)I)[O-])I.[K+].[K+]

PubChem CID：71553

产品包装