-
CAS号:
-
106-50-3
-
英文名称:
-
p-Phenylenediamine
-
英文同义词:
-
nakoh;furrod;Nako H;rodold;ursold;P-diami;Furro D;peltold;renalpf;Rodol D
-
中文名称:
-
对苯二胺
-
中文同义词:
-
乌尔丝;对苯二胺;乌尔斯D;对苯二氨;毛皮黑D;毛皮元D;乌尔丝D;乌尔兹D;對苯二胺;鸟尔丝D
-
-
-
分子式:
-
C6H8N2
-
分子量:
-
108.14
-
-
- 熔点 :
- 139 °C
-
|
- 沸点 :
- 267 °C(lit.)
-
|
- 密度 :
- 1.135 g/cm3 (20℃)
-
|
- 蒸气密度:
- 3.7 (vs air)
-
|
- 蒸气压:
- 1.08 mm Hg ( 100 °C)
-
|
- 折射率 :
- 1.6339 (estimate)
-
|
- 闪点 :
- 156 °C
-
|
- 储存条件 :
- 2-8°C
-
|
- 溶解度 :
- Soluble in alcohol, chloroform, ether and hot benzene.
-
|
- 酸度系数(pKa):
- 4.17(at 25℃)
-
|
- 形态:
- Powder or Flakes
-
|
- 色指数 :
- 76060
-
|
- 颜色:
- White, gray, or purple to brown
-
|
- PH值:
- 9 (50g/l, H2O, 20℃)
-
|
- 酸碱指示剂变色ph值范围:
- NonQ uorescence (3.1) to orange/yellow Q uorescence (4.4)
-
|
- 水溶解性 :
- 47 g/L (25 ºC)
-
|
- Merck :
- 14,7285
-
|
- BRN :
- 742029
-
|
- 暴露限值:
- TLV-TWA 0.1 mg/m3 (ACGIH 1989); TWA skin 0.1 mg/m3 (MSHA and OSHA); IDLH 25 mg/m3 (NIOSH); carcinogenicity: Animal Inadequate Evidence (IARC). .
-
|
- 稳定性:
- Stable, but oxidizes when exposed to air. Incompatible with oxidizing agents. Store under inert atmosphere.
-
|
- 主要应用:
- Nanoparticles, liquid crystal displays, chemical mechanical polishing, bottom antireflective coatings, electrochromic materials, inks, rubber, hair dyes, cosmetics, treatment of virus skin infection
-
|
- InChIKey:
- CBCKQZAAMUWICA-UHFFFAOYSA-N
-
|
- CAS 数据库:
- 106-50-3(CAS DataBase Reference)
-
|
- (IARC)致癌物分类:
- 3 (Vol. 16, Sup 7) 1987
-
|
- NIST化学物质信息:
- 1,4-Benzenediamine(106-50-3)
-
|
- EPA化学物质信息:
- p-Phenylenediamine (106-50-3)
-
|
|
|
| 危险类别码 : |
23/24/25-36-43-50/53-63-36/37/38-45-40-48/22-67-52/53 |
|
| 安全说明 : |
28-36/37-45-60-61-28A-24/25-23-53-26 |
|
| 危险品运输编号 : |
UN 1673 6.1/PG 3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 毒害物质数据: |
106-50-3(Hazardous Substances Data) |
|
| 毒性: |
LD50 in rats (mg/kg): 80 orally, 37 i.p. (Burnett) |
|
|
