您好，欢迎来到魔法化学网！
| CAS号 : | 39968-33-7 |
精确质量 : | 136.03900 |
| 分子式 : | C5H4N4O |
logP : | 0.06360 |
| 分子量 : | 136.11100 |
PSA : | 63.83000 |
N-羟基-7-氮杂苯并三氮唑 | |
1-Hydroxy-7-azabenzotriazole | |
39968-33-7 | |
C5H4N4O | |
136.11100 | |
63.83000 | |
0.06360 | |
136.03900 |
|
黄色结晶粉末
|
|
|
n20/D 1.441
|
|
|
213-216°C
|
|
|
Store at RT.
|
|
|
213-216°C
|
|
|
0.973 g/mL at 20 °C
|
|
|
175ºC
|
GHS02, GHS05, GHS07, GHS08 | |
危险 | |
H226; H302 + H312 + H332; H318; H360D | |
|
2933990090
|
|
|
UN 1993 3/PG 3
|
|
|
1
|
|
|
R11; R36/37/38; R5
|
|
|
S53-S45-S37/39-S26-S16-S39-S35
|
|
|
F
|
2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
|
品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
|
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% |
|
|
![3-甲氧基-3H-[1,2,3]三唑并[4,5-b]吡啶](https://www.chemicalbook.com/CAS/GIF/61822-85-3.gif)