1.07243

1,2-Phenylenediamine

GR for analysis

• 別名: 1,2-Phenylenediamine, 1,2-Diaminobenzene
• 化学式: 1,2-(NH₂)₂C₆H₄
• CAS番号: 95-54-5
• 分子量: 108.14
• MDL番号: MFCD00007721
• UNSPSCコード: 12352116
• EC Index Number: 202-430-6
• NACRES: NB.21

特性

• 蒸気圧: 0.013 hPa ( 20 °C)
• 品質水準: 100
• 形状: solid
• 自己発火温度: 540 °C
• expl. lim.: 1.5 % (v/v)
• pH: 7-8 (20 °C, 50 g/L in H₂O)
• bp: 257 °C/1013 hPa
• mp: 99-103 °C
• 転移温度: flash point 110 °C
• 溶解性: 54 g/L
• 密度: 1.14 g/cm³ at 20 °C
• かさ密度: 530 kg/m³
• 保管温度: 2-30°C
• InChI: 1S/C6H8N2/c7-5-3-1-2-4-6(5)8/h1-4H,7-8H2
• InChI Key: GEYOCULIXLDCMW-UHFFFAOYSA-N

詳細

アプリケーション

• Synthesis of imines from the coupling reaction of alcohols and amines catalyzed by phosphine-free cobalt(II) complexes.: This study explores the use of 1,2-phenylenediamine in catalytic systems, demonstrating its efficacy in synthesizing imines, which are pivotal in various synthetic applications (Mahato et al., 2024).



• Copper(II) Driven Fluorescence switch-on Detection of Ovalbumin and GSH Using a Pyridoxal 5′-phosphate Derived Tetradentate Schiff Base and its Applications.: Research demonstrates the application of 1,2-phenylenediamine-based ligands in creating sensitive fluorescent probes for bioanalytical applications (Dhanshri et al., 2024).

アナリシスノート

Assay (HClO₄): ≥ 99.0 %
Identity (IR): passes test
Melting range (lower value): ≥ 99 °C
Melting range (upper value): ≤ 103 °C
Sulfated ash: ≤ 0.25 %
Water (K. F.): ≤ 1.0 %

安全性情報

• ピクトグラム: GHS06,GHS08,GHS09
• シグナルワード: Danger
• 危険有害性情報: H301 - H312 + H332 - H317 - H319 - H341 - H351 - H410
• 注意書き: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Irrit. 2 - Muta. 2 - Skin Sens. 1
• 保管分類コード: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 引火点(°F): 276.8 °F - closed cup
• 引火点(℃): 136 °C - closed cup