英语词典化工词典

1,2,4-Naphthalenetriol,1,2,4-triacetate

1,2,4-Naphthalenetriol,1,2,4-triacetate


  • 中文别名:萘-1,2,4-三基三乙酸酯
  • 中文释义:(3,4-diacetyloxynaphthalen-1-yl) acetate
  • 英文别名:(3,4-diacetyloxynaphthalen-1-yl) acetate;
    1,4-Triacetoxynaphthalene;
    1,4-Naphthalenetriol,triacetate;
    Naphthalene-1,2,4-triyl triacetate;
    1,2,4-Triacetoxynaphthalene;
    1,2,4-Triacetoxy-naphthalin;
    1,2,4-triacetyloxynaphthalene 
  • CAS No.:1785-67-7
  • 分子式:

    C16H14O6

  • 分子量:302.27876
  • 精确分子量:302.07900
  • PSA:78.90000
  • InChI:The Key: QJECYGRWVGWSQT-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.278g/cm3
沸点:
449.7ºC at 760mmHg
闪点:
200ºC
折射率:
1.574
蒸汽压:
2.79E-08mmHg at 25°C

安全信息

密度:
1.278g/cm3
沸点:
449.7ºC at 760mmHg
闪点:
200ºC
折射率:
1.574
蒸汽压:
2.79E-08mmHg at 25°C

海关数据

中国海关编码:2915390090

概述:
2915390090. 其他乙酸酯. 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:5.5%. 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
监管条件:
A.入境货物通关单B.出境货物通关单
检验检疫:
R.进口食品卫生监督检验S.出口食品卫生监督检验M.进口商品检验N.出口商品检验
摘要/Summary:
2915390090. esters of acetic acid. 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:5.5%. General tariff:30.0%

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