中文别名
玫瑰红内酯spiro[isobenzofuran-1(3h),9’-[9h]xanthen]-3-one,4,5,6,7-tetrachloro-3’,6’-dihy4’,5’,7’-tetraiodo-droxy-2
英文别名
2′,4′,5′,7′-Tetraiodo-4,5,6,7-tetrachlorofluorescein4,5,6,7-Tetrachloro-3′,6′-dihydroxy-2′,4′,5′,7′-tetraiodospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-oneSpiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3′,6′-dihydroxy-2′,4′,5′,7′-tetraiodo-4,5,6,7-Tetrachloro-2′,4′,5′,7′-tetraiodofluoresceinFluorescein, 4,5,6,7-tetrachloro-2′,4′,5′,7′-tetraiodo-C.I. Solvent Red 141Rose BengalC.I.45440:14,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one2,4,5,7-Tetraiodo-3,6-dihydroxy-4',5',6',7'-tetrachlorospiro[9H-xanthene-9,1'(3'H)-isobenzofuran]-3'-oneSolvent Red 1414',5',6',7'-Tetrachloro-3,6-dihydroxy-2,4,5,7-tetraiodospiro[9H-xanthene-9,1'(3'H)-isobenzofuran]-3'-one3,6-Dihydroxy-2,4,5,7-tetraiodo-4',5',6',7'-tetrachlorospiro[9H-xanthene-9,1'(3'H)-isobenzofuran]-3'-one4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one4,5,6,7-tetrachloro-2',4',5',7'-tetraiodofluorescein2,4,5,7-tetraiodo-3',4',5',6'-tetrachlorofluoresceinEINECS 223-993-4rose bengal BMFCD00013321BENGAL RED B展开∨
CAS
4159-77-7
Inchi
InChI=1S/C20H4Cl4I4O5/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
InChIkey
IICCLYANAQEHCI-UHFFFAOYSA-N
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
国际化联命名
4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[2-benzofuran-3,9'-xanthene]-1-one
密度：2.96
熔点：280 °C (dec.)(lit.)
沸点：741.8°C at 760 mmHg
折射率：1.955
闪光点：402.4°C
PSA：75.99000
logP：8.69780
存储：密闭,阴凉干燥处保存
化学性质：Bluish-pink powder. Soluble in water.
酸度系数（pka）：7.03±0.20(Predicted)
