英语词典化工词典

6-Methyl-5-oxoheptanoic acid

6-Methyl-5-oxoheptanoic acid


  • 中文别名:6-甲基-5-氧代庚酸
  • 英文别名:6-Methyl-5-oxoheptanoic acid;
    Methyl-6-oxo-5-heptansaeure;
    6-Methyl-5-oxo-heptansaeure;
    6-methyl-5-oxo-heptanoic acid;
    5-Oxo-6-methyl-heptansaeure;
    6-Methyl-5-oxyheptancarbonsaeure;
    5-keto-6-methylheptanoic acid 
  • CAS No.:40564-61-2
  • 分子式:C8H14O3
  • 分子量:158.19500
  • 精确分子量:158.09400
  • PSA:54.37000
  • InChI:The Key: XAFMFBWCKDAJLS-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.036g/cm3
沸点:
291.903ºC at 760 mmHg
闪点:
144.572ºC
折射率:
1.445

安全信息

密度:
1.036g/cm3
沸点:
291.903ºC at 760 mmHg
闪点:
144.572ºC
折射率:
1.445

海关数据

中国海关编码:2918300090

概述:
2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、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:
2918300090 other carboxylic acids with aldehyde or ketone 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%

热门化工词典词汇