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2-Hexynoic acid,4-hydroxy-, methyl ester

2-Hexynoic acid,4-hydroxy-, methyl ester


  • 中文别名:4-羟基-2-己酸甲酯
  • 中文释义:4-羟基-2-己酸甲酯;4-羟基-2-己酸甲酯,97%
  • 英文别名:methyl 4-hydroxyhex-2-ynoate;
    2-Hexynoic acid,4-hydroxy-,methyl ester;
    methyl 4-hydroxyhex-2-yneoate;
    4-hydroxyhex-2-ynoic acid methyl ester;
    METHYL 4-HYDROXY-2-HEXYNOATE 
  • CAS No.:112780-04-8
  • 分子式:C7H10O3
  • 分子量:142.15
  • 精确分子量:142.06300
  • PSA:46.53000
  • InChI:The Key: GMESNUCOCRRYJV-UHFFFAOYSA-N
  • 分子结构式:

物化性质

折射率:
1.462

安全信息

折射率:
1.462

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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