英语词典化工词典

2H-1-Benzothiopyran-3-carboxaldehyde,4-chloro-

2H-1-Benzothiopyran-3-carboxaldehyde,4-chloro-


  • 中文别名:4-氯-2H-1-苯并噻喃-3-甲醛
  • 英文别名:4-chloro-2H-thiochromene-3-carbaldehyde;
    4-chloro-3-formyl-2H-<1>benzothiopyran;
    4-Chlorothiochroman-3-carboxaldehyde;
    4-Chloro-3-formyl(2H)benzothiopyran;
    4-Chlor-3-formyl-2H-thiochromen;
    4-chlorothiochromene-3-carboxaldehyde;
    4-chloro-2H-1-benzothiopyran-3-carboxaldehyde;
    EINECS 237-910-4 
  • CAS No.:14063-83-3
  • 分子式:C10H7ClOS
  • 分子量:210.67998
  • 精确分子量:209.99100
  • PSA:42.37000
  • InChI:The Key: DADSQEKJVIEJHZ-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.38g/cm3
沸点:
350.8ºC at 760mmHg
闪点:
166ºC
折射率:
1.653
蒸汽压:
4.28E-05mmHg at 25°C

安全信息

密度:
1.38g/cm3
沸点:
350.8ºC at 760mmHg
闪点:
166ºC
折射率:
1.653
蒸汽压:
4.28E-05mmHg at 25°C

海关数据

中国海关编码:2930909090

概述:
2930909090. 其他有机硫化合物. 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:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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