Fluorescent Brightener 28
品牌: | Sigma | 等级规格: | used as a stain and brightening agent | 产地: | 进口 | CAS NO: | 4404-43-7 | 分子式: | C40H44N12O10S2 | 分子量: | 916.98 |
包装与价格: 订货号 | 纯度规格 | 包装 | 价格(元) | 171733 | used as a stain and brightening agent | 1G | - | 171735 | used as a stain and brightening agent | 5G | - | 171734 | used as a stain and brightening agent | 25G | - |
产品名称 Calcofluor White M2R Tinopal UNPA-GX
产品介绍
欧洲现有商业化学品目录编号【EC Number】 : 224-548-7 MDL编号(化学反应和变化识别号)【MDL number】 : MFCD00308955 PubChem数据库物质ID【PubChem Substance ID】 : 24894849 常见问题【Frequently Asked Questions】 : Live Chat and Frequently Asked Questions are available for this Product. 一般说明【General description】 : Fluorescent Brightener (Calcofluor White M2R) is used for the staining of fungi and as a viability stain. Industrial uses include use as a fluorescent brightening agent for cellulose and polyamide fabrics, paper and in detergents and soaps. 包装【Packaging】 : 1, 5, 25 g in glass bottle 应用【Application】 : It was used in the identification and study of the structure and biosynthesis of chitin, the second most abundant polysaccharide found in nature, from the freshwater sponge Spongilla lacustris. Fluorescent Brightener 28, which shows enhanced fluorescence when binding to chitin, was used to elucidate particular location of chitin in the skeletal structures. 安全信息: 符号【Symbol】 : GHS07 信号词【Signal word】 : Warning 危害声明【Hazard statements】 : H319 警示性声明【Precautionary statements】 : P305 + P351 + P338 个人防护装备【Personal Protective Equipment】 : dust mask type N95 (US), Eyeshields, Gloves 危害码(欧洲)【Hazard Codes (Europe)】 : Xi 风险声明(欧洲)【Risk Statements (Europe)】 : 36 安全声明(欧洲)【Safety Statements (Europe)】 : 26 德国水质危险性分类【WGK Germany】 : 3
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