物质信息
ID:337509
名称和标识
IUPAC标准名
5,7-dihydroxy-4-methyl-2H-chromen-2-one
IUPAC传统名
5,7-dihydroxy-4-methylchromen-2-one
别名
5,7-二羟基-4-甲基香豆素5,7-Dihydroxy-4-methylcoumarin
化合物性质
安全信息
德国WGK号
3
GHS危险品标识
急性毒性（口服，皮肤接触，吸入），类别4
皮肤刺激，类别2
眼刺激，类别2
皮肤过敏，类别1
特定目标器官毒性 -一次接触，类别3
危险公开号
36/37/38
MSDS下载
欧盟危险性物质标志
刺激性 (Xi)GHS危险声明
H315-H319-H335
GHS警示词
Warning
GHS警示性声明
P261-P305+P351+P338
安全公开号
26-36
个人保护装置
dust mask type N95 (US), Eyeshields, Gloves
理化性质
熔点
296-299 °C(lit.)
产品相关信息
纯度
98%
Empirical Formula (Hill Notation)
C10H8O4
描述信息
包装
1 g in glass bottle
Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 543594.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
1 g in glass bottle
Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 543594.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
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参考文献
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