您好，欢迎来到魔法化学网！
| CAS号 : | 489-78-1 |
精确质量 : | 239.02500 |
| 分子式 : | C10H9NO4S |
logP : | 3.03630 |
| 分子量 : | 239.24800 |
PSA : | 109.00000 |
5-氨基-1-萘酚-3-磺酸 | |
5-Amino-1-naphthol-3-sulfonic Acid Hydrate | |
489-78-1 | |
C10H9NO4S | |
239.24800 | |
109.00000 | |
3.03630 | |
239.02500 |
|
无色气体。
|
|
|
−140 °C
|
|
|
−6.9 °C(lit.)
|
|
|
0.5879
|
|
|
2 (vs air)
|
|
|
1.3811
|
|
|
-80 °C
|
|
|
-140.34℃
|
|
S26-S36/37/39
|
|
|
R36/37/38
|
|
|
2922299090
|
|
2933990090
|
|
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
