| Identification |
| Name: | Benzoic acid,3,3'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[6-hydroxy-5-methyl- |
| Synonyms: | 2,3-Cresoticacid, 5-[a-(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)-o-sulfobenzyl]-(8CI); Benzoic acid,3,3'-(3H-2,1-benzoxathiol-3-ylidene)bis[6-hydroxy-5-methyl-, S,S-dioxide;3H-2,1-Benzoxathiole, benzoic acid deriv.; Eriochrome Cyanine R free acid;Eriochrome Cyanine R monoanion; Eriochrome cyanine R free form; SolochromeCyanine R free acid |
| CAS: | 2588-24-1 |
| EINECS: | 219-972-4 |
| Molecular Formula: | C23H18 O9 S |
| Molecular Weight: | 470.4486 |
| InChI: | InChI=1/C23H18O9S/c1-11-7-13(9-15(19(11)24)21(26)27)23(14-8-12(2)20(25)16(10-14)22(28)29)17-5-3-4-6-18(17)33(30,31)32-23/h3-10,24-25H,1-2H3,(H,26,27)(H,28,29) |
| Molecular Structure: |
![(C23H18O9S) 2,3-Cresoticacid, 5-[a-(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)-o-sulfobenzyl]-(8CI); ...](https://img1.guidechem.com/chem/e/dict/44/2588-24-1.jpg) |
| Properties |
| Flash Point: | 376.6°C |
| Boiling Point: | 699.2°Cat760mmHg |
| Density: | 1.581g/cm3 |
| Refractive index: | 1.693 |
| Flash Point: | 376.6°C |
| Safety Data |
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