英语词典化工词典

9H-Xanthen-9-one,4-(chloromethyl)-3-methoxy-

9H-Xanthen-9-one,4-(chloromethyl)-3-methoxy-


  • 中文别名:4-(氯甲基)-3-甲氧基-9H-占吨-9-酮
  • 中文释义:4-(氯甲基)-3-甲氧基-9H-占吨-9-酮
  • 英文别名:4-(chloromethyl)-3-methoxyxanthen-9-one;
    EINECS 248-499-6;
    Xanthen-9-one,4-(chloromethyl)-3-methoxy-(8CI);
    4-chloromethyl-3-methoxy-xanthen-9-one;
    4-(Chloromethyl)-3-methoxy-9H-xanthen-9-one;
    4-Chlormethyl-3-methoxy-xanthon;
    9H-Xanthen-9-one,4-(chloromethyl)-3-methoxy 
  • CAS No.:27500-82-9
  • 分子式:C15H11ClO3
  • 分子量:274.69904
  • 精确分子量:274.04000
  • PSA:39.44000
  • InChI:The Key: HIPJVGGQFBOFQJ-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.337g/cm3
沸点:
451.1ºC at 760mmHg
闪点:
190.6ºC
折射率:
1.618
蒸汽压:
2.51E-08mmHg at 25°C

安全信息

密度:
1.337g/cm3
沸点:
451.1ºC at 760mmHg
闪点:
190.6ºC
折射率:
1.618
蒸汽压:
2.51E-08mmHg at 25°C

海关数据

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧杂原子的杂环化合物. 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
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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