乙醛酸晶體
乙醛酸晶體化學式為 C2H2O3·H2O，有不愉快氣味，熔點40-50℃左右，易溶于水，難溶于乙醚、乙醇和苯等。暴露于空氣中短時間即能吸潮變為漿狀，有腐蝕性。
中 文 名：
乙醛酸一水合物
英 文 名：
Glyoxylic Acid Monohydrate
C A S號：
563-96-2
外 觀：
白色晶體
化學式：
C2H2O3·H2O
分子量：
92.04
水溶性：
所有比例混溶
COA
|
項目 |
合格品 |
|
乙醛酸一水合物 |
≥98% |
|
甲酸 |
≤0.5% |
|
草酸 |
≤1.35% |
|
馬來酸 |
≤0.15% |
|
乙二醛 |
0 |
|
硝酸 |
0 |
包裝
a. 25公斤/袋；
b. 根據客戶需求定制包裝方案。
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