SODIUM FORMATE
CAS no.: 141-53-7
Molecular Formular: HCOONa
Characteristic:
Sodium formate is part of white and crystal powdery, which has slight hygroscope ,and slight smell of methanoic acid is easily dissolved in water, slightly dissolved in ethanol; out of dissolved in diethyl; proportion is 1.919.Melting point is 253oC.It has strong toxicity as well as irritation.
Production Features:
Sodium formate is the accessory substance of the pentaerythritol production ,mother liquor of pentaerythritol conducts activating treating by means of crystal accelerator,which ressults in containing Sodium formate ≥97%
Specification:
|
Item |
High-class product |
First-class product |
|
Appearance |
White crystal |
White crystal |
|
Content of moisture and volatilization,%,≤ |
2.0 |
3.0 |
|
Ogganic impurity (by butt),%,≤ |
2.5 |
5.0 |
|
content of Sodium formate (by butt),%,≤ |
95 |
92 |
|
Chloride (by butt),%,≤ |
0.5 |
1.0 |
|
Content of Fe(by butt),%,≤ |
0.05 |
0.05 |
Package:
Each bag of soidum formate shall be 25±0.2kg,and package of lining plastic film knitting bag shall be adopted.
Application:
Sodium fomate is extensively used in the production of methanoic acid, oxalate and sodium hydrosulfite as well as reducer, disinfectant etc.
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