天正 药用级羟苯丙酯(尼泊金丙酯)500克一瓶有库存 近期生产
天正 药用级羟苯丙酯(尼泊金丙酯)500克一瓶有库存 近期生产
![](https://img1.51pla.com/51pla/albums/202205/17/15cb179b0bef329463d55a8b8ff9f57e.png)
![](https://img1.51pla.com/51pla/albums/202205/17/e2ad1acf5cafce7f1f81aa3048bd94ad.png)
![](https://img1.51pla.com/51pla/albums/202205/17/1b57a7a957649c6dbefb6a83f6b7df36.jpg)
![](https://img1.51pla.com/51pla/albums/202205/13/956151d9f9dee2d79ff1a2450b4d7fa9.jpg)
![](https://img1.51pla.com/51pla/albums/202205/13/2da7b2f28c49726c8b58d7434fa8c71e.png)
![](https://img1.51pla.com/51pla/albums/202205/13/4ce6425410dfb8e147c9238a15e59215.png)
![](https://img1.51pla.com/51pla/albums/202205/13/44ac90ac8a409adb4fa9db9cfa7c887c.png)
![](https://img1.51pla.com/51pla/albums/202205/13/1e3cbcf653f4c1544714a3fa9f497269.png)
羟苯丙酯是一种有机物,化学式为C10H12O?。白色结晶,有特殊气味。溶于乙醇、乙M、丙酮等有机溶剂,微溶于水。主要用作食品、化妆品、医药的杀菌防腐剂抑菌剂,也用于饲料防腐剂。
性状:白色结晶,有特殊气味。
熔点:95~98℃
相对密度:1.0630
折射率:1.5050
溶解性:溶于乙醇、乙M、丙酮等有机溶剂,微溶于水。
本品主要用作食品、化妆品、医药的
杀菌防腐剂,也用于饲料防腐剂。