英语词典化工词典

methyl 3-hydroxy-4-nitronaphthalene-2-carboxylate

methyl 3-hydroxy-4-nitronaphthalene-2-carboxylate


  • 中文别名:methyl 3-hydroxy-4-nitronaphthalene-2-carboxylate
  • 中文释义:methyl 3-hydroxy-4-nitronaphthalene-2-carboxylate
  • 英文别名:methyl 3-hydroxy-4-nitronaphthalene-2-carboxylate;
    3-Hydroxy-4-nitro-[2]naphthoesaeure-methylester;
    3-HYDROXY-4-NITRO-2-NAPHTHOIC ACID,METHYL ESTER;
    methyl 3-hydroxy-4-nitro-2-naphthoate 
  • CAS No.:5394-81-0
  • 分子式:

    C12H9NO5

  • 分子量:247.20400
  • 精确分子量:247.04800
  • PSA:92.35000
  • InChI:The Key: SMEAMGOZNIOEDU-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.439g/cm3
沸点:
361.5ºC at 760 mmHg
闪点:
172.4ºC
折射率:
1.672

安全信息

密度:
1.439g/cm3
沸点:
361.5ºC at 760 mmHg
闪点:
172.4ºC
折射率:
1.672

海关数据

中国海关编码:2918199090

概述:
HS: 2918199090. 其他含醇基但不含其他含氧基羧酸(包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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