| 融点 |
330 °C (lit.) |
| 比重(密度) |
0.989 |
| 貯蔵温度 |
Store at RT. |
| 溶解性 |
Solubility Soluble in water, ethanol |
| 外見 |
Powder |
| 酸解離定数(Pka) |
8.1(at 25℃) |
| 色 |
Purple |
| 酸塩基指示薬変色域(pH) |
Red (7.1) to blue (9.1) |
| 臭い (Odor) |
Phenolic odor |
| 水溶解度 |
Soluble in water. |
| 極大吸収波長 (λmax) |
610nm |
| Merck |
14,1718 |
| BRN |
708596 |
| 安定性： |
Stable. Incompatible with strong oxidizing agents. |
| 主な用途 |
Nanoparticles, cleaning microelectronic substrates, sensors, photographic materials, recording materials, water hardness measurement, indicator for calcium and magnesium, determination of vanadium, medical component, measuring magnesium in biological fluids, diagnosis of diseases caused by elemental imbalance, treatment of thrombocytopenia, Kurine analysis test strip |
| InChI |
1S/C17H14N2O5S/c1-10-6-7-14(20)13(8-10)18-19-17-12-5-3-2-4-11(12)16(9-15(17)21)25(22,23)24/h2-9,20-21H,1H3,(H,22,23,24) |
| InChIKey |
VBRNLOQCBCPPHL-VHEBQXMUSA-N |
| SMILES |
Cc1ccc(O)c(c1)N=Nc2c(O)cc(c3ccccc23)S(O)(=O)=O |
| EPAの化学物質情報 |
1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]- (3147-14-6) |
