1-(p-Tosyloxy)-2-pentyne

1-(p-Tosyloxy)-2-pentyne名称

[ CAS 号 ]:
92666-05-2

[ 英文名 ]:
1-(p-Tosyloxy)-2-pentyne

[英文别名 ]:

pent-2-ynyl p-toluenesulfonate
3-ethylpropargyl tosylate
2-Hydroxy-toluol-4-sulfonsaeure
toluene-4-sulfonic acid pent-2-ynyl ester
2-pentyn-1-ol p-toluenesulfonate
o-cresol-5-sulfonic acid
toluene-4-sulphonic acid monohydrate
pent-2-ynyl 4-methylbenzenesulfonate
2-hydroxy-toluene-4-sulfonic acid
tosylate of 2-pent-yn-1-ol

1-(p-Tosyloxy)-2-pentyne物理化学性质

[ 分子式 ]:
C₁₂H₁₄O₃S

[ 分子量 ]:
238.30300

[ 精确质量 ]:
238.06600

[ PSA ]:
51.75000

[ LogP ]:
3.19450

1-(p-Tosyloxy)-2-pentyne安全信息

[ 海关编码 ]:
2905290000

1-(p-Tosyloxy)-2-pentyne合成路线

详细合成路线

1-(p-Tosyloxy)-2-pentyne上下游产品

1-(p-Tosyloxy)-2-pentyne上游产品

1-(p-Tosyloxy)-2-pentyne下游产品

1-(p-Tosyloxy)-2-pentyne海关

[ 海关编码 ]: 2905290000

[ 中文概述 ]:
2905290000 其他不饱和一元醇。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ Summary ]:
2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%