英语词典化工词典

2,6-Pyridinedicarboxaldehyde,2,6-dioxime

2,6-Pyridinedicarboxaldehyde,2,6-dioxime


  • 中文别名:吡啶-2,6-二甲醛二肟
  • 中文释义:(NE)-N-[[(6E)-6-(nitrosomethylidene)-1H-pyridin-2-yl]methylidene]hydroxylamine
  • 英文别名:(NE)-N-[[(6E)-6-(nitrosomethylidene)-1H-pyridin-2-yl]methylidene]hydroxylamine;
    Pyridine-2,6-dicarbaldehyde dioxime;
    (E,E)-pyridine-2,6-diylbis(N-hydroxymethanimine);
    EINECS 220-661-0;
    Pyridin-2,6-dicarbaldehyd-dioxim;
    Pyridin-2,6-dialdoxim 
  • CAS No.:2851-68-5
  • 分子式:C7H7N3O2
  • 分子量:165.1494
  • 精确分子量:165.05400
  • PSA:78.07000
  • InChI:The Key: JBWQJYCKKIWNAM-KBXRYBNXSA-N
  • 分子结构式:

物化性质

密度:
1.31g/cm3
沸点:
259.1ºC at 760mmHg
闪点:
110.5ºC
折射率:
1.604
蒸汽压:
0.002mmHg at 25°C

安全信息

密度:
1.31g/cm3
沸点:
259.1ºC at 760mmHg
闪点:
110.5ºC
折射率:
1.604
蒸汽压:
0.002mmHg at 25°C

海关数据

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 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:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

热门化工词典词汇