产品名称

玫瑰红内酯

CAS NO

4159-77-7

中文别名

孟加拉红内酯;玫瑰红内酯

英文名称

ROSE BENGAL LACTONE

英文别名

4’,5’,7’-tetraiodo-droxy-2;spiro[isobenzofuran-1(3h),9’-[9h]xanthen]-3-one,4,5,6,7-tetrachloro-3’,6’-dihy;ROSE BENGAL LACTONE;4,5,6,7-tetrachloro-3,6-dihydroxy-2,4,5,7-tetraiodospiro[isobenzofuran-1(3H),9-[9H]xanthene]-3-one;2,4,5,7-Tetraiodo-3,6-dihydroxy-4,5,6,7-tetrachlorospiro[9H-xanthene-9,1(3H)-isobenzofuran]-3-one;3,6-Dihydroxy-2,4,5,7-tetraiodo-4,5,6,7-tetrachlorospiro[9H-xanthene-9,1(3H)-isobenzofuran]-3-one;4,5,6,7-Tetrachloro-3,6-dihydroxy-2,4,5,7-tetraiodospiro[9H-xanthene-9,1(3H)-isobenzofuran]-3-one;Solvent Red 141

分子式

C20H4Cl4I4O5

分子量

973.67

EINECS

223-993-4

熔点

280 °C (dec.)(lit.)

沸点

741.8 °C at 760 mmHg

毒性