英语词典化工词典

1,2,5-Selenadiazole,3-methyl-

1,2,5-Selenadiazole,3-methyl-


  • 中文别名:3-甲基-1,2,5-硒二唑
  • 中文释义:3-methyl-1,2,5-selenadiazole
  • 英文别名:3-methyl-1,2,5-selenadiazole;
    3-Methyl-1,2,5-selenadiazol;
    InChI=1/C3H4N2Se/c1-3-2-4-6-5-3/h2H,1H3;
    XZWXJWDIOGQTQL-UHFFFAOYSA 
  • CAS No.:17505-11-2
  • 分子式:

    C3H4N2Se

  • 分子量:0
  • 精确分子量:147.95400
  • PSA:25.78000
  • InChI:The Key: XZWXJWDIOGQTQL-UHFFFAOYSA-N
  • 分子结构式:

物化性质

沸点:
171.1ºC at 760 mmHg
闪点:
57.3ºC
蒸汽压:
1.89mmHg at 25°C

安全信息

沸点:
171.1ºC at 760 mmHg
闪点:
57.3ºC
蒸汽压:
1.89mmHg at 25°C

海关数据

中国海关编码:2901100000

概述:
2901100000 饱和无环烃。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:2.0%。普通关税:30.0%
申报要素:
品名, 成分含量, 用途, 用作气体燃料的应报明包装容器容积, 散装货物应报明
摘要/Summary:
2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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