diethyl 4-hydroxy-5-methylbenzene-1,3-dicarboxylate

  • 中文别名:4-羟基-5-甲基-异邻苯二甲酸二乙酯
  • 中文释义:4-羟基-5-甲基-异邻苯二甲酸二乙酯
  • 英文别名:diethyl 4-hydroxy-5-methylbenzene-1,3-dicarboxylate;
    Diethyl 4-hydroxy-5-methylisophthalate;
    4-HYDROXY-5-METHYL-ISOPHTHALIC ACID DIETHYL ESTER;
    4-Hydroxy-5-methyl-isophthalsaeure-diaethylester 
  • cas No.:7504-67-8
  • 分子式:

    C13H16O5

  • 分子量:252.26300
  • 精确分子量:252.10000
  • PSA:72.83000
  • InChI:The Key: JBFYCPSDSDQVMR-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.184g/cm3
沸点:
355.9ºC at 760 mmHg
闪点:
129.3ºC
折射率:
1.529

安全信息

密度:
1.184g/cm3
沸点:
355.9ºC at 760 mmHg
闪点:
129.3ºC
折射率:
1.529

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%