| Chinese alias | S-二氧二甲酚橙,二甲酚橘黄 |
| CAS | 1202864-39-8 |
| Formula | C31H30N2Na2O13S |
| MW | 716.62 |
| Appearance | orange to brown to dark red powder to crystal |
| MDL | MFCD00014580 |
| Melting point | 72-76 °C(lit.) |
| Boiling point | 895.1±65.0 °C(lit.) |
| Safe Property | S26-39-24/25 |
| Hazard Category Code | R22-41-43 |
| Water Solubility | Soluble in water |
| 特性 | * |
| 用途 | 光度法测定金属离子.络合指示剂,酸碱指示剂. |
| Storage | Keep in dark place,Room temperature |
| Smiles | CC1C(O)=C(CN(CC(O)=O)CC(O)=O)C=C(C2(C3C=C(C)C(O)=C(CN(CC(O)=O)CC(O)=O)C=3)OS(=O)(=O)C3C2=CC=CC=3)C=1.[Na+].[Na+] |
| InchiKey | VSTGRFJOMRKXJV-UHFFFAOYSA-N |