P6744

苦味酸 溶液

1.3% in H₂O (saturated)

• Synonym(s): 2,4,6-三硝基苯酚
• Linear Formula: (O₂N)₃C₆H₂OH
• CAS Number: 88-89-1
• Molecular Weight: 229.10
• Beilstein: 423400
• MDL编号: MFCD00007102
• PubChem化学物质编号: 24898790
• NACRES: NA.47

Properties

• 形式: liquid
• 质量水平: 200
• 浓度: 1.3% in H₂O (saturated)
• 颜色: yellow to very dark yellow
• 密度: 1.080 g/cm³
• application(s): hematology; histology
• 储存温度: room temp
• SMILES string: Oc1c(cc(cc1[N+]([O-])=O)[N+]([O-])=O)[N+]([O-])=O
• InChI: 1S/C6H3N3O7/c10-6-4(8(13)14)1-3(7(11)12)2-5(6)9(15)16/h1-2,10H
• InChI key: OXNIZHLAWKMVMX-UHFFFAOYSA-N

Description

一般描述

Picric acid is a polynitrated aromatic acid. It dissolves in water to form a solution with low pH (pH 2.0). It interacts with basic groups of proteins, forms salts and coagulates them. Fixation with picric acid gives a bright stain, but there might be a loss of nucleic acids due to the low pH of the solution.

应用

Picric acid solution can be used as a colorimetric reagent in creatinine determination assay. It is a general cytoplasmic stain, connective tissue fiber stain and a fixative for tissues.

包装

1 gal in poly bottle

Safety Information

• 补充剂危害: EUH001
• 储存分类代码: 12 - Non Combustible Liquids
• WGK: WGK 1
• 闪点(F): Not applicable
• 闪点(C): Not applicable
• 个人防护装备: Eyeshields, Faceshields, Gloves