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位置：首页 > 品牌 > Sigma-Aldrich > 5,7-Dihydroxychromone

5,7-Dihydroxychromone

CAS
31721-94-5
货号
PHL83494
规格纯度
phyproof® Reference Substance
参考价格
3997.36 元 *本价格含增值税费
促销
服务
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  • √包邮
  • √增值税票
数量
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产品名称：
31721-94-5
5,7-Dihydroxychromone
5,7-Dihydroxy-4H-1-benzopyran-4-one
产品介绍：

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C9H6O4
分子量178.14
MDL编号MFCD14583153

产品性质

等级primary reference standard
产品线phyproof® Reference Substance
测定≥95.0% (HPLC)
形式solid
manufacturer/tradenamePhytoLab
application(s)food and beverages
储存温度2-8℃
InChI1S/C9H6O4/c10-5-3-7(12)9-6(11)1-2-13-8(9)4-5/h1-4,10,12H
InChI keyNYCXYKOXLNBYID-UHFFFAOYSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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