methyl 5-hydroxy-4-oxopyran-2-carboxylate
名称
[ CAS 号 ]:
49652-51-9
[ 英文名 ]:
methyl 5-hydroxy-4-oxopyran-2-carboxylate
[英文别名 ]:
- Komensaeure-methylester
- Methyl comenate
- methyl 5-hydroxy-4-oxo-4H-pyran-2-carboxylate
物理化学性质
[ 密度 ]:
1.53g/cm3
[ 沸点 ]:
357.875ºC at 760 mmHg
[ 分子式 ]:
C7H6O5
[ 分子量 ]:
170.12000
[ 闪点 ]:
154.307ºC
[ 精确质量 ]:
170.02200
[ PSA ]:
76.74000
[ LogP ]:
0.13200
[ 折射率 ]:
1.571
安全信息
[ 海关编码 ]:
2932999099
海关
[ 海关编码 ]: 2932999099
[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 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
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
推荐生产厂家/供应商:
相关化合物
CAS号[49652-51-9]化源网提供[methyl 5-hydroxy-4-oxopyran-2-carboxylate]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。>>电脑版:methyl 5-hydroxy-4-oxopyran-2-carboxylate
标题:49652-51-9_CAS号:49652-51-9_methyl 5-hydroxy-4-oxopyran-2-carboxylate - 化源网 地址:https://www.chemsrc.com/amp/cas/49652-51-9_909209.html