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1-(4-氯吡啶-2-基)-2,2,2-三氟乙基三氟甲磺酸酯

更新时间:2025-09-04 17:14:11

1-(4-氯吡啶-2-基)-2,2,2-三氟乙基三氟甲磺酸酯结构式
1-(4-氯吡啶-2-基)-2,2,2-三氟乙基三氟甲磺酸酯结构式
品牌特惠专场
常用名 1-(4-氯吡啶-2-基)-2,2,2-三氟乙基三氟甲磺酸酯 英文名 1-(4-chloropyridin-2-yl)-2,2,2-trifluoroethyl trifluoromethanesulfonate
CAS号 1356087-54-1 分子量 343.63100
密度 N/A 沸点 268.3±40.0°C at 760 mmHg
分子式 C8H4ClF6NO3S 熔点 N/A
MSDS N/A 闪点 N/A

 名称

中文名 1-(4-氯吡啶-2-基)-2,2,2-三氟乙基三氟甲磺酸酯
英文名 [1-(4-chloropyridin-2-yl)-2,2,2-trifluoroethyl] trifluoromethanesulfonate
英文别名 更多

 物理化学性质

沸点 268.3±40.0°C at 760 mmHg
分子式 C8H4ClF6NO3S
分子量 343.63100
精确质量 342.95000
PSA 64.64000
LogP 4.28540
InChIKey UIGLSIWKRYUOJI-UHFFFAOYSA-N
SMILES O=S(=O)(OC(c1cc(Cl)ccn1)C(F)(F)F)C(F)(F)F
储存条件 2-8°C,保存于惰性气体中

 安全信息

海关编码 2933399090

 海关

海关编码 2933399090
中文概述 2933399090. 其他结构含非稠合吡啶环的化合物. 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%
申报要素 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
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 英文别名

1-(4-chloropyridin-2-yl)-2,2,2-trifluoroethyl trifluoromethanesulfonate
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