產品名稱：甲酸鈉
英文名: Sodium Formate
分子式: HCOONa
分子量:68.01
物化性質:白色結晶粉末，略有吸濕性，有輕微的甲酸氣味，溶于水，微溶于乙醇，不溶于乙醚，比重1.919，熔點253℃
用途:本品用于生產甲酸、草酸、甲酰胺和保險粉，皮革工業、鉻制革法中的偽裝酸、用于催化劑和穩定合成劑，印染行業的還原劑，還可用于制備還原劑和消毒劑。
質量指標：
|
項 目 |
技 術 指 標 | ||
|
優等品 |
一等品 |
合格品 | |
|
外 觀 |
白色粒狀或結晶粉末 | ||
|
含量，% ≥ |
97.0 |
95.0 |
93.0 |
|
NaOH，% ≤ |
0.50 |
0.50 |
1.00 |
|
Na2C03，% ≤ |
1.30 |
1.50 |
2.00 |
|
NaCL，% ≤ |
0.50 |
1.50 |
3.00 |
|
Na2S，% ≤ |
0.06 |
0.08 |
0.10 |
|
水份，% ≤ |
0.50 |
1.00 |
1.5 |
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