8.14538

1,2-Phenylenediamine

for synthesis

• 别名: 1,2-Phenylenediamine, 1,2-Diaminobenzene
• 线性分子式: 1,2-(NH₂)₂C₆H₄
• CAS号: 95-54-5
• 分子量: 108.14
• MDL编号: MFCD00007721
• UNSPSC代码: 12352116
• EC索引号: 202-430-6
• NACRES: NA.22

属性

• 蒸汽压: 0.013 hPa ( 20 °C)
• 质量水平: 200
• 方案: ≥99.0% (GC)
• 表单: solid
• 自燃温度: 540 °C
• expl. lim.: 1.5 % (v/v)
• pH值（酸碱度）: 7-8 (20 °C, 50 g/L in H₂O)
• 沸点: 257 °C/1013 hPa
• mp: 99-103 °C
• 转变温度: flash point 110 °C
• 溶解性: 54 g/L
• 密度: 1.14 g/cm³ at 20 °C
• 堆积密度: 530 kg/m³
• 储存温度: 2-30°C
• SMILES字符串: Nc1c(cccc1)N
• InChI: 1S/C6H8N2/c7-5-3-1-2-4-6(5)8/h1-4H,7-8H2
• InChI key: GEYOCULIXLDCMW-UHFFFAOYSA-N

说明

应用

1,2-Phenylenediamine for synthesis. CAS 95-54-5, chemical formula 1,2-(NH₂)₂C₆H₄.

分析说明

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 99 °C
Melting range (upper value): ≤ 103 °C
Identity (IR): passes test

安全信息

• 象形图: GHS06,GHS08,GHS09
• 警示用语：: Danger
• 危险声明: H301 - H312 + H332 - H317 - H319 - H341 - H351 - H410
• 预防措施声明: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• 危险分类: 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
• 储存分类代码: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 闪点(°F): 276.8 °F - closed cup
• 闪点(°C): 136 °C - closed cup