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5-Hydroxy-2H-benzo[e][1,3]oxazine-2,4(3H)-dione

更新时间:2025-09-13 17:09:19

5-Hydroxy-2H-benzo[e][1,3]oxazine-2,4(3H)-dione结构式
5-Hydroxy-2H-benzo[e][1,3]oxazine-2,4(3H)-dione结构式
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常用名 5-Hydroxy-2H-benzo[e][1,3]oxazine-2,4(3H)-dione 英文名 5-Hydroxy-2H-benzo[e][1,3]oxazine-2,4(3H)-dione
CAS号 52280-89-4 分子量 179.13000
密度 N/A 沸点 N/A
分子式 C8H5NO4 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 5-hydroxy-1,3-benzoxazine-2,4-dione

 物理化学性质

分子式 C8H5NO4
分子量 179.13000
精确质量 179.02200
PSA 83.56000
LogP 0.59920
InChIKey JTNCBGTYFKTPCT-UHFFFAOYSA-N
SMILES O=c1[nH]c(=O)c2c(O)cccc2o1

 安全信息

海关编码 2934999090

 海关

海关编码 2934999090
中文概述 2934999090. 其他杂环化合物. 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 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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