| 苯甲腈
苯甲腈：又称苄腈、苯基腈、氰基苯
性 能：无色透明液体，熔点：-12.75℃；沸点：190.7℃；相对密度：1.008；折光率：1.5289；微溶于水、丙酮，能与乙醇，乙醚混溶，具有强折光性，有苦杏仁味，易燃，闪点：71℃
技术指标：
| 项 目 |
指 标 |
| 外观 |
无色透明液体 |
| 含量，% ≥ |
99.5 |
主要用途：
1. 用于苯代三聚氰胺、合成农药、脂肪胺和苯甲酸的中间体。
2. 用于抗氧剂、染料溶剂和染料助剂等方面。
3. 用于腈基橡胶、树脂、涂料和聚合物等的溶剂。
4. 苯甲腈还原后，可制得苄基胺，用作制药中间体。
5. 用于非离子型表面活性剂乳化，其乳化液为染色助剂。
包 装：200公斤镀锌铁桶封装
Benzonitrile
Characteristics: It is a transparent,water-insoluble liquid with almond-like odor.It
belongs to the toxic,organic nitriles with strong dissolving power.Density( )1.008,Boiling
point 190.7℃,Freezing
Point-12.75℃,Refractive
index( )1.5298,Viscosity(0℃)
1.94*10-3 Pa.s ,It is miscible with common solvents.
Major Application:
1.Preparation of benzoguanamine,synthesis of pesticides,intermediats
of aliphatic amine and benzoic acid;solvent,antioxidant,solvent
and additives for dyestuff,etc.
2.The quality of melamine plastic may be greatly improved by preparing
benzoguanamine from benzonitrile and dicyandiamide under alkali
conditions.Benzoguanamine may be further processed into benzoguanamine
resin for coatings,adhesives laminated board and moulding materials.
3.Benzonitrile may be processed into benzoyl amide after hydrolysis
and further processed into benzoic acid used as plasticizer,organic
intermediate of coatings and polymers.
4.Benzyl amine used as intermediate of pharmaceuticals,can be prepared
by the reduction of benzonitrile.
5.Benzonitrile is emulsified with nonionic sufactant and its emulsion
may be applied as dyeing additives.
Technical Data:
| Property |
Data |
| Appearance
|
colorless transparent liquid |
| Purity,% ≥ |
99.5 |
Packaging: 200kg,galvanized iron drum. |
