Executive Standard: HG3-966-79
Molecular Formula: HCOONa
MW: 67.96
Character:
This product is white crystalline powder with water absorbing performance and slight formic acid odor; The melting point is 253°C.; The density is 1.919g/cm3; It is soluble in water and in glycerol. It is slightly soluble in ethanol, but insoluble in ether.
Package: 25kgs woven bag lined with plastic bag, according to the customer’s demand ,Stored at draughty dry places.
Usage: It is mainly used to manufacture the formic acid and oxalic acid, as well as to manufacture the diethyl formamide.
Performed Specifications:
specifications |
High Grade |
First Grade |
Main content %  |
96.5 |
95.0 |
NaOH Content % ≤ |
0.2 |
1.5 |
Na2CO3% ≤ |
0.0005 |
0.001 |
NaCl % ≤ |
3.0 |
4.5 |
NaS % ≤ |
96.5 |
95.0 |
Moisture % ≤ |
0.2 |
1.5 |
|
