英语词典化工词典

1H-Pyrazole-3-carbonitrile,4-chloro-1-methyl-

1H-Pyrazole-3-carbonitrile,4-chloro-1-methyl-


  • 中文别名:4-氯-1-甲基-1H-吡唑-3-甲腈
  • 中文释义:4-氯-1-甲基-1H-吡唑-3-甲腈
  • 英文别名:4-chloro-1-methylpyrazole-3-carbonitrile;
    4-chloro-1-methyl-1H-pyrazole-3-carbonitrile 
  • CAS No.:175204-86-1
  • 分子式:

    C5H4ClN3

  • 分子量:141.56
  • 精确分子量:141.00900
  • PSA:41.61000
  • InChI:The Key: VCGBVTFJVGRBCJ-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.34g/cm3
熔点:
91-93ºC
沸点:
281.3ºC at 760 mmHg
闪点:
123.9ºC
折射率:
1.609
蒸汽压:
0.00359mmHg at 25°C

安全信息

密度:
1.34g/cm3
熔点:
91-93ºC
沸点:
281.3ºC at 760 mmHg
闪点:
123.9ºC
折射率:
1.609
蒸汽压:
0.00359mmHg at 25°C

海关数据

中国海关编码:2933199090

概述:
2933199090. 其他结构上有非稠合吡唑环化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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