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5-Acenaphthylenebutanoicacid, 1,2-dihydro-g-oxo-

5-Acenaphthylenebutanoicacid, 1,2-dihydro-g-oxo-


  • 中文别名:Γ-氧代-5-苊丁酸
  • 中文释义:γ-氧代-5-苊丁酸
  • 英文别名:4-(1,2-dihydroacenaphthylen-5-yl)-4-oxobutanoic acid;
    4-Acenaphthen-5-yl-4-oxo-buttersaeure;
    |A-Oxo-5-acenaphthenebutyric acid;
    4-acenaphthen-5-yl-4-oxo-butyric acid;
    4-acenaphthen-5-yl-4-oxobutanoic acid 
  • CAS No.:16294-60-3
  • 分子式:C16H14O3
  • 分子量:254.28056
  • 精确分子量:254.09400
  • PSA:54.37000
  • InChI:The Key: RCYQMZNDPNZBNL-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.31g/cm3
熔点:
210ºC (dec.)(lit.)
沸点:
526.9ºC at 760mmHg
闪点:
286.5ºC
折射率:
1.67
蒸汽压:
6.28E-12mmHg at 25°C

安全信息

密度:
1.31g/cm3
熔点:
210ºC (dec.)(lit.)
沸点:
526.9ºC at 760mmHg
闪点:
286.5ºC
折射率:
1.67
蒸汽压:
6.28E-12mmHg at 25°C

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%

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