1.产品名称: Propionic acid;
- 其他名称:
Propionic acid solution; Propionic acid 99.0+ % (acidimetric) 用于分析; Propanoic Acid; Natural Propionic Acid
- 分子式:C3H6欧2
- L’acide propionique;Пропионовая кислота;Ácido propiónico;Пропионы хүчил
- 没有。:3463
- 海关编码:2915110000
- CAS号: 79-09-4
- EINECS号:201-176-3
- 危险等级: 8+3
- 纯度: 88% 99%
- 外貌: 无色, oily liquid
物理和化学特性:
Propionic acid is a liquid with a pungent and unpleasant smell somewhat resembling body odor. Propionic acid has physical properties intermediate between those of the smaller carboxylic acids, formic and acetic acids, and the larger fatty acids. Propionic acid displays the general properties of carboxylic acids: it can form amide, ester, anhydride, and chloride derivatives.
应用:
- some propionic acid produced is consumed as a preservativefor both animal feed and food for human consumption.
- Propionic acidis as a preservative in baked goods, which use the sodium and calcium
- 作为食品添加剂.
- Propionic acid is also useful as an intermediate in the production of other chemicals, especially polymers.
- The estersof propionic acid have fruit-like odors and are sometimes used as solvents or artificial flavorings.
- In production of the Jarlsberg cheesea propionic acid bacteria is used to give both taste and holes.
贮存:
储存于阴凉通风库房. 远离火花和热源. 库房温度不应超过 30 ℃. 保持容器密封. 应与氧化剂分开存放, 还原剂, and alkalis, 且不应混合存放. 采用防爆照明、通风设施.
质量检验
我们的化学品可以由任何公正的第三方进行测试, 如SGS,BV,国际标准化组织,CE认证, ETC.
关于我们
我们在这个领域工作了大约 16 年, and the annual output of Propionic acid is about 600,000 吨.
我们的优势
1.快速及时的响应
2.快速专业的化学品交付
3.专业的技术支持和售后服务
4.全套危险化学品出口许可证
5.专业处理散货船持续稳定供应化学品,ISO 罐箱和集装箱运输
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