Glacial acetic acid

冰醋酸

常用释义

词性释义

冰醋酸：一种有机化合物，指的是至少纯度达到99.8%的醋酸，并且在寒冷的天气中容易结晶。
例句
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Moreover we added 14 mL glacial acetic acid to per kg koji to help to reduce the content of tyrosine with no influence to the flavor.
Hot-plate and glacial acetic acid stimulation writhing method was used to bake model of pain and to test the analgesia effect.
Glacial acetic acid can be uses broadly in synthetic fibre, dope, medicine, pesticide industry.
The banana oil was prepared by the reaction of glacial acetic acid and n-amyl alcohol with phosphotungstic acid as catalyst.
1·Aromatic dinitriles were prepared with excellent yields by refluxing the corresponding aromatic dialdehydes with hydroxylamine hydrochloride in 85% formic acid or glacial acetic acid.
芳香族二醛与羟胺盐酸盐在85%甲酸或冰醋酸中回流可制备相应的芳香族二腈。方法简便，产率高。
2·Soluble in water and insoluble in ethanol, acetone or glacial acetic acid.
在水中易溶，在乙醇、丙酮或冰醋酸中不溶。
3·METHODS: Potentiometric titration was adopted to determine the content of terbinafine hydrochloride using glacial acetic acid as solvent, acetic anhydride instead of mercury acetate.
方法：采用电位滴定法，以冰醋酸为溶剂，用适量醋酐代替现行标准中使用的醋酸汞，建立了测定盐酸特比萘芬原料药含量的方法；
4·Glacial acetic acid is a dehydrating agent and an irritant and is corrosive.
冰醋酸是个脱水代理及刺激物和腐蚀。
5·The results show that the potassium bichromate plus nitric acid or glacial acetic acid has the best anti-corrosion effect.
采用硫化铵溶液进行防腐试验。结果表明， 重铬酸钾加硝酸或冰醋酸的处理方法有很好的抗腐蚀效果。
网络释义

冰醋酸

摄影英语词汇（转） ... giant enlargement 巨幅放大法 glacial acetic acid 【化】冰醋酸，即 acetic acid glacial 用于急制及定影 …

冰乙酸

分子生物学词汇- 生物研究- 生物谷 ... ginsenoside|人参皂苷 glacial acetic acid|冰乙酸，冰醋酸 gland|腺体 ...

无水醋酸

医学英语 ... Girdle 带 Glacial acetic acid 无水醋酸 Gland 腺 ...

求购冰醋酸

2011年4月2... ... 求购电子烟, electronic cigarette 求购冰醋酸, glacial acetic acid 求购钠钙玻璃表, soda lime glass sheets ...

冰醋酸简介

...是温度比较低吗?这个"冰"有特别意义吗? ... 冰醋酸简介(GLACIAL Acetic Acid) 分子式:CH3COOH 分子量:48.04 性质:有刺激 …

工业冰醋酸

UNMASS GROUP CO.,LTD. ... Citric Acid 柠檬酸 Glacial Acetic Acid 工业冰醋酸 Aluminum sulfate 硫酸铝 ...

埃及求购乙酸

埃及求购乙酸(Glacial Acetic Acid ) (4-26)印度求购乙酸(Glacial Acetic Acid 99.5%) (4-19) 孟加拉求购乙酸(Glacial Acetic Acid)...

冰酸酸

...(potassium dichromate)、5%冰酸酸(glacial acetic acid)和5%福马林的溶液，并在室温下使其固定30分钟（操作固定液时，必 …
更新时间：2025-05-03 21:52

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