| Chinese alias | 1,8-二羟基萘-3,6-二磺酸 二钠盐、变色酸二钠盐、变色酸二钠 二水合物、色原C 二水合物、酸性媒介棕7 二水合物、4,5-二羟基萘-2,7-二磺酸二钠盐 二水合物 |
| CAS | 5808-22-0 |
| Formula | C10H10Na2O10S2 |
| MW | 400.29 |
| Appearance | gray-white to brownish white solid |
| MDL | MFCD00150612 |
| Melting point | 300 °C (lit.) |
| Chemical Stability | Stable,Incompatible with strong oxidizers,strong acids,acid chlorides.Light sensitive. |
| Safe Property | S26-S36 |
| Hazard Category Code | R36/37/38 |
| Water Solubility | 125 g/l 20 °C |
| 特性 | * |
| 用途 | 用作实验试剂及染料中间体,分析试剂. |
| Storage | Store at RT |
| Smiles | C1C(S([O-])(=O)=O)=CC(O)=C2C=1C=C(S([O-])(=O)=O)C=C2O.O.O.[Na+].[Na+] |
| InchiKey | QUEAKWJKJBFNEG-UHFFFAOYSA-L |