英语词典化工词典

methyl-oxo-phenylphosphanium

methyl-oxo-phenylphosphanium


  • 中文别名:甲基苯基-氧磷
  • 中文释义:甲基苯基-氧磷
  • 英文别名:methyl-oxo-phenylphosphanium;
    (+/-)-methylphenylphosphine oxide;
    Methylphenylphosphinoxid;
    phenyl(methyl)phosphine oxide;
    Phosphine oxide,methylphenyl 
  • CAS No.:19315-13-0
  • 分子式:

    C7H9OP

  • 分子量:140.12000
  • 精确分子量:140.03900
  • PSA:40.54000
  • InChI:The Key: ATPGNTDARNWVLL-UHFFFAOYSA-N
  • 分子结构式:

物化性质

沸点:
222.374ºC at 760 mmHg
闪点:
88.289ºC
蒸汽压:
0.152mmHg at 25°C

安全信息

沸点:
222.374ºC at 760 mmHg
闪点:
88.289ºC
蒸汽压:
0.152mmHg at 25°C

海关数据

中国海关编码:2931900090

概述:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
摘要/Summary:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

热门化工词典词汇