Formic acid
1. Popular Name: Formic Acid
2. Synonyms: methanoic acid; formic acid. Aminic Acid
3. Category: Organic chemicals and derivatives/basic organic raw materials.
4. Molecular Structure: HCOOH
5. Molecular Formula: CH2O2
6. Appearance: Colorless transparent liquid with strong irritant odor, soluble in water and alcohol. Specific gravity:1.22(20°C) Melting point: 8.3°C Boiling point:100.80°C Flashing point: 59°C
Specification
Item | Super | First | Qualified | |||
Acidity% ≥ | 90.0 | 94.0 | 98.0 | 85.0 | 85.0 | 77.0 |
Colour Index ≤ | 10 | 20 | -- | |||
Dilution test(Acid+Water)=1+3 | CLEAR | QUALIFIED | -- | |||
Chlorides,As CL % ≤ | 0.003 | 0.005 | 0.020 | |||
Sulfates,As SO4 % ≤ | 0.001 | 0.002 | 0.050 | |||
Metals,As Fe % ≤ | 0.0004 | 0.0005 | 0.0010 | |||
Non-volatiles % ≤ | 0.020 | 0.020 | 0.080 | |||
Uses
Packing: 1. Net weight 25kg plastic barrels.
2.Net weight 250kg plastic barrels.
3.Net weight 1200KG(IBC).