您好，欢迎来到魔法化学网！
| CAS号 : | 934-34-9 |
精确质量 : | 151.00900 |
| 分子式 : | C7H5NOS |
logP : | 2.00190 |
| 分子量 : | 151.18600 |
PSA : | 61.36000 |
2-羟基苯并噻唑 | |
2-hydroxybenzothiazole | |
934-34-9 | |
C7H5NOS | |
151.18600 | |
61.36000 | |
2.00190 | |
151.00900 |
|
1.66
|
|
|
灰白色至淡棕色结晶粉末
|
|
|
171.5ºC
|
|
|
360ºC at 760 mmHg
|
|
|
137-140 °C(lit.)
|
|
|
1.367 g/cm3
|
|
|
Stable under normal temperatures and pressures.
|
|
|
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
|
GHS07 | |
警告 | |
H302; H312; H332 | |
P280 | |
|
3
|
|
|
S36
|
|
|
Xn
|
|
|
R20/21/22
|
|
|
2934999090
|
|
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% |
|
暂时无法加载合成路线，请稍后刷新重试 |
<p>其制备方法是以二(2-硝基苯)二硫化物、Na2S·9H2O和水回流30min,将48%NaOH水溶液和二氯甲烷加入该混合物,冷却到50℃,通入光气至该溶液2h,再在5℃搅拌2h,在室温过滤得成品,</p> | |
<p>2-羟基苯并噻唑是除草剂噻唑禾草灵的中间体</p> |
