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104593 羟萘酚蓝

104593
Purchase on Sigma-Aldrich

概述

Replacement Information

重要规格表

CAS #EC号Hill配方摩尔质量
63451-35-4264-197-7C₂₀H₁₁N₂Na₃O₁₁S₃620.47 g/mol

Products

产品目录编号包装 数量 / 包装
1.04593.0025 玻璃瓶 25 g
描述
产品目录编号104593
同义词2,2'-Dihydroxy-1,1'-azonaphthalene-3',4,6'-trisulfonic acidtrisodiumsalt
参考
产品信息
CAS号63451-35-4
EC号264-197-7
Hill配方C₂₀H₁₁N₂Na₃O₁₁S₃
Molar Mass620.47 g/mol
HS代码2927 00 29
结构配方图像结构配方图像
Quality LevelMQ100
应用
生物信息
理化信息
pH值2 - 3 (10 g/l, H₂O, 20 °C)
容积密度330 kg/m3
溶解度340 g/l
尺寸
材料信息
毒性学信息
GHS安全信息
储存类别10 - 13 其它液体及固体
WGKWGK 3 高度的水危害
一次性3
反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.
安全信息
产品使用声明
储存和货运信息
储存于 +15°C 到 +25°C储存.
包装信息
运输信息
补充信息
规格
Identity (UV/VIS-Spectrum)passes test
Appearance of solution (3 g/l; water)passes test
Absorption maximum λmax. (buffer pH 12.0; EDTA)645 - 650 nm
Spec. Absorptivity A 1%/1cm (λmax.; 0.005 g/l; buffer pH 12.0; EDTA; calc. on dried substances)≥ 350
Loss on Drying (105 °C)≤ 5 %
Suitability as indicator (for metal titration)passes test
Global Trade Item Number
产品目录编号 GTIN
1.04593.0025 04022536053158

相关产品和应用

种类

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Sulfur Compounds > Sulfonic Acids and Derivatives > Sulfonic Acid Esters and Salts
Analytics and Sample Preparation > Test Kits and Photometric Methods > Reagents for Classical Photometry
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Azo- and Hydrazo Compounds
Reagents, Chemicals and Labware > Inorganic Reagents > Safety Products and General Applications > Indicators > Complex or Metal Indicators
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Phenols and Phenol Ethers > Aminophenols and Aminophenol Ethers