英语词典化工词典

2,2'-Dithiobis(4-methylthiazole)

2,2'-Dithiobis(4-methylthiazole)


  • 中文别名:2,2\'-二硫代双(4-甲基噻唑)
  • 中文释义:2,2\'-二硫双(4-甲基噻唑);2,2’-二硫代双(4-甲基噻唑)
  • 英文别名:4-methyl-2-[(4-methyl-1,3-thiazol-2-yl)disulfanyl]-1,3-thiazole;
    2,2'-Dithiobis(4-methylthiazole);
    4,4'-dimethyl-2,2'-disulfanediyl-bis-thiazole 
  • CAS No.:23826-98-4
  • 分子式:

    C8H8N2S4

  • 分子量:260.42
  • 精确分子量:259.95700
  • PSA:132.86000
  • InChI:InChI=1/C8H8N2S4/c1-5-3-11-7(9-5)13-14-8-10-6(2)4-12-8/h3-4H,1-2H3
  • 分子结构式:

物化性质

密度:
1.47 g/cm3
沸点:
433.6ºC at 760 mmHg
闪点:
216.1ºC
折射率:
1.705
蒸汽压:
2.56E-07mmHg at 25°C

安全信息

密度:
1.47 g/cm3
沸点:
433.6ºC at 760 mmHg
闪点:
216.1ºC
折射率:
1.705
蒸汽压:
2.56E-07mmHg at 25°C

海关数据

中国海关编码:2934100090

概述:
2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 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:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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