1.03590

Diphenylamine-4-sulfonic acid sodium salt

redox indicator, ACS

• 别名: Diphenylamine-4-sulfonic acid sodium salt
• 经验公式（希尔记法）: C₁₂H₁₀NNaO₃S
• CAS号: 6152-67-6
• 分子量: 271.27
• MDL编号: MFCD00036468
• UNSPSC代码: 12352107
• EC索引号: 228-165-6
• NACRES: NA.21

属性

• 产品名称: Diphenylamine-4-sulfonic acid sodium salt, redox indicator ACS
• 等级: ACS reagent
• 质量水平: 200
• 表单: solid
• 缺失: ≤5.0% loss on drying, 105°C
• pH值（酸碱度）: 5.7 (20 °C, 10 g/L in H₂O)
• mp: 200 °C
• 溶解性: 820 g/L
• 堆积密度: 160 kg/m³
• 储存温度: 15-25°C
• SMILES字符串: [Na].[S](=O)(=O)(O)c1ccc(cc1)Nc2ccccc2
• InChI: 1S/C12H11NO3S.Na/c14-17(15,16)12-8-6-11(7-9-12)13-10-4-2-1-3-5-10;/h1-9,13H,(H,14,15,16);
• InChI key: VMVSDVIYIMNZBS-UHFFFAOYSA-N

说明

分析说明

Appearance of solution: conforms
Loss on Drying (105°C): ≤ 5.0 %
Suitability as redox indicator: conforms

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H315 - H319 - H335
• 预防措施声明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危险分类: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 靶器官: Respiratory system
• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable