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2,5-dimethylhexane-3,4-dione

2,5-dimethylhexane-3,4-dione


  • 中文别名:2,5-dimethylhexane-3,4-dione
  • 中文释义:2,5-dimethylhexane-3,4-dione
  • 英文别名:2,5-dimethylhexane-3,4-dione;
    3,2,5-dimethyl;
    Biisobutyryl;
    Diisopropylglyoxal;
    2,5-dimethyl-3,4-hexanedione;
    2,5-dimethyl-hexane-3,4-dione;
    2,5-Dimethyl-hexan-3,4-dion;
    3,4-Hexanedione,2,5-dimethyl;
    Diisobutyryl;
    1,2-dimethylhexane-3,4-dione 
  • CAS No.:4388-87-8
  • 分子式:C8H14O2
  • 分子量:142.19600
  • 精确分子量:142.09900
  • PSA:34.14000
  • InChI:The Key: BANWXFSXYBCSAT-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
0.913g/cm3
沸点:
144.5ºC at 760 mmHg
闪点:
50.5ºC
折射率:
1.416

安全信息

密度:
0.913g/cm3
沸点:
144.5ºC at 760 mmHg
闪点:
50.5ºC
折射率:
1.416

海关数据

中国海关编码:2914190090

概述:
2914190090 其他不含其他含氧基的无环酮。监管条件:无。增值税率:17.0%。退税率:9.0%。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, 丙酮报明包装
摘要/Summary:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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