基本信息
1.产品名称:乙酸乙酯
2.其他名称:Acetic acid ethyl ester; ethyl acetate B&J品牌 4 L; ETHYLACETATE ULTRA RESI-ANAL.; ETHYL ACETATE CAPILLARY GRADE; Ethyl Acetate Specially Purified – SPECIFIED; Acetic Ether; RFE; acetic ester; EAC
3.分子式: C4H8O2
4.没有。: 1173
5.海关编码: 2915310000
6.CAS号: 141-78-6
7.EINECS号: 205-500-4
8.危险等级: 3
9.纯度: 99% 99.5% 99.7%
10.外貌: Colorless liquid has a characteristic sweet smell
物理和化学特性
乙酸乙酯 (systematically ethyl ethanoate, commonly abbreviated EtOAc, ETAC or EA) is the organic compound with the formula CH3−COO−CH2−CH3, simplified to C4H8O2. This colorless liquid has a characteristic sweet smell (similar to pear drops) and is used in glues, nail polish removers, and in the decaffeination process of tea and coffee. Ethyl acetate is the ester of ethanol and acetic acid; it is manufactured on a large scale for use as a solvent.
规格
| 乙酸乙酯 | |||
| 项目 | 标准 | ||
| High-class | First grade | Qualified product | |
| 外貌 | 无色, clear liquid | ||
| Odor | no smell and the smell of residues | ||
| 哈森(color code of platinum and cobalt)≤ | 10 | ||
| 密度(克/立方厘米) | 0.897-0.902 | ||
| 乙酸乙酯 % ≥ | 99.7 | 99.5 | 99.0 |
| 乙醇 % ≤ | 0.10 | 0.20 | 0.50 |
| 水分 % ≤ | 0.05 | 0.10 | |
| 酸度 % ≤ | 0.004 | 0.005 | |
| 乙酸乙酯 % | 0.001 | 0.005 | |
包裹
| 包裹 | 鼓 | 每桶净重 | 每 20’FCL 净重 |
| 200L路 | 80.00 | 180 公斤 | 14.4公吨 |
应用
Ethyl acetate is a standard solvent. Used especially for paints, 清漆, 漆, cleaning, and perfumes. In the lab, ethyl acetate is a universal solvent for column and thin-layer chromatography.
Ethyl acetate is present in alcoholic drinks, cereal crops, radishes, fruit juices, beer, wine, and spirits.
贮存
它的比重为 0.933 闪点为-8°C (闭杯) 并且高度易燃. 因此应存放在阴凉处, 干燥, 通风良好的区域，无着火风险. 用于运输目的, 它被分类为包装类别 II 和危险类别 3 它是一种刺激物.
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
16 多年经验供应商，年产量50,000吨/年.
我们的优势
—高及时响应率
—技术支援
—包装运输安全
—长期稳定供货(容器,国际标准化组织,坦克,大部分)
—高纯度
