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CAS: 28449-62-9
英文名称: 
tomentin
5-hydroxy-6,7-dimethoxy-2h-1-benzopyran-2-one
5-hydroxy-6,7-dimethoxycoumarin
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货号品牌产品名称规格包装、参考价格详情
PHL85354Tomentinphyproof® Reference Substance5319.45元/5 MG;   展开

产品说明

一般描述

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

法律信息

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

基本信息

经验(实验)分子式C11H10O5
分子量222.19
MDL编号MFCD20260705

产品性质

等级primary reference standard
产品线phyproof® Reference Substance
测定≥90.0% (HPLC)
形式solid
manufacturer/tradenamePhytoLab
储存温度2-8℃
SMILES stringO=C1C=CC2=C(O)C(OC)=C(OC)C=C2O1

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9