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冰醋酸

分子式: 甲烷
没有。: 2789
海关编码: 2915211900
CAS号: 64-19-7
EINECS号: 200-580-7
危险等级: 8+3
纯度: 99.9%

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  • 产品详情

基本信息
1.产品名称: 冰醋酸
2.其他名称: Glacial acetic acid; Acetic Acid Glacial BP; Natural Acetic Acid; Acetic Acid Glacial; GAA; Acetic Acid, Glacial; Ethanoic acid; Acetasol
3.分子式: 甲烷
4.没有。: 2789
5.海关编码: 2915211900
6.CAS号: 64-19-7
7.EINECS号: 200-580-7
8.危险等级: 8+3
9.纯度: 99.9%
10.外貌: 透明无色液体
11.等级标准: 工业级, 食品级

物理和化学特性
Acetic acid,systematically named ethanoic acid, is a colourless liquid organic compound with the chemical formula CH3COOH (also written as CH3CO2H or C2H4O2). When undiluted, it is sometimes called glacial acetic acid. Acetic acid has a distinctive sour taste and pungent smell. In addition to household vinegar, it is mainly produced as a precursor to polyvinyl acetate and cellulose acetate. It is classified as a weak acid since it only partially dissociates in solution, but concentrated acetic acid is corrosive and can attack the skin.

等级标准: 工业级,食品级

物品 工业级 食品级
冰醋酸,% 99.8分钟 99.5分钟
颜色 10 最大限度 20最大限度
Water content ,% 0.15最大限度 —
Acetaldehyde content, % 0.03最大限度 —
Formic acid content ,% 0.05最大限度 —
Residue on evaporation, % 0.01最大限度 0.005最大限度
铁(fe) ,% 0.000 04最大限度 —
Potassium permanganate time test/min 30分钟 30最大限度
Crystallization point/℃ 15.6分钟
Heavy Metals (铅) ,w/% 0.000 2% 最大限度
Arsenic (作为) ,w/% 0.000 1% 最大限度

笔记: The above specification meets requirement of GB/T 1628-2008,and also accords with European and American Standards. Third party inspection Is also acceptable, 如BV,SGS等.

包裹

包裹 鼓号. 每桶净重 每 20’FCL 净重
桶 20.00 1050 公斤 21公吨
30公斤鼓 700.00 30 公斤 21.6公吨
250公斤鼓 80.00 220 公斤 17.6 公吨

应用
1.Glacial acetic acid, as one of most important organic raw materials, is mainly used in production process of many products, such as vinyl acetate, 醋酸酐, diketene, acetate ester, acetate, acetate fiber and chloroactic acid etc.
2.Acetic acid is a chemical reagent for the production of chemical compounds.
3.The largest single use of acetic acid is in the production of vinyl acetate monomer, closely followed by acetic anhydride and ester production. The volume of acetic acid used in vinegar is comparatively small.
4.It is an important raw material for syntesized fiber, gooey, medicines, pesticides and dyes, and also a good organic solvent.
5.It is widely applied in industries of plastics, rubbers and printing etc.

贮存
Keep away from heat, sparks, and flame. 避免与氧化性物质接触. 存放于阴凉处, 干燥, 通风良好的区域，远离不相容物质. Do not store near alkaline substances. Acetic acid should be kept above its freezing point of 62F(17C) to allow it to be handled as a liquid. It will contract slightly on freezing. Freezing and thawing does not affect product quality.

质量检验
接受任何公正第三方的检验, 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 glacial acetic acid is about 800,000 吨.

Advantage
— 及时响应率
—技术支援
— Strong packages ensure Transport Safety.
—提供不同包装尺寸的长期稳定供应(容器,国际标准化组织,坦克,大部分)
—高纯度

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