英语词典化工词典

4-Pentenoic acid,2-hydroxy-2-(trifluoromethyl)-, methyl ester

4-Pentenoic acid,2-hydroxy-2-(trifluoromethyl)-, methyl ester


  • 中文别名:2-羟基-2-(三氟甲基)-4-戊烯酸甲酯
  • 中文释义:2-羟基-2-(三氟甲基)-4-戊烯酸甲酯
  • 英文别名:METHYL 2-HYDROXY-2-(TRIFLUOROMETHYL)-4-PENTENOATE;
    methyl 2-allyltrifluorolactate;
    methyl ester of 2-hydroxy-2-trifluoromethyl-4-pentenoic acid;
    2-HYDROXY-2-TRIFLUOROMETHYL-PENT-4-ENOIC ACID METHYL ESTER 
  • CAS No.:117015-45-9
  • 分子式:C7H9F3O3
  • 分子量:198.14
  • 精确分子量:198.05000
  • PSA:46.53000
  • InChI:The Key: KLIFMERYWGSJJF-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2918199090
危险类别码:
36/37/38
安全说明:
26-36
危险标志:
F: Flammable;

安全信息

海关代码:
2918199090
危险类别码:
36/37/38
安全说明:
26-36
危险标志:
F: Flammable;

海关数据

中国海关编码:2918199090

概述:
HS: 2918199090. 其他含醇基但不含其他含氧基羧酸(包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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