| Product Name | C.I. Acid Violet 9 |
| CAS No. | 6252-78-4 |
| Synonyms | Acid Violet 9 (C.I.); sodium 2-[3-(4-sulfonato-o-tolyliminio)-6-o-toluidino-3H-xanthen-9-yl]benzoate; 2-(2-oxoacenaphthylen-1(2H)-ylidene)-1-benzothiophen-3(2H)-one; (2Z)-2-(2-oxoacenaphthylen-1(2H)-ylidene)-1-benzothiophen-3(2H)-one |
| InChI | InChI=1/C20H10O2S/c21-18-14-9-4-6-11-5-3-8-13(16(11)14)17(18)20-19(22)12-7-1-2-10-15(12)23-20/h1-10H/b20-17- |
| Molecular Formula | C20H10O2S |
| Molecular Weight | 314.3572 |
| Density | 1.505g/cm3 |
| Boiling point | 507.2°C at 760 mmHg |
| Flash point | 225.4°C |
| Refractive index | 1.827 |
6252-78-4 c.i. acid violet 9
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