Formic Acid 85%-tanning&dyestuff Chemical

1. Popular Name: Methanoic acid 2. CAS No.: 64-18-6 3. Content: 85% 90% 94% 4. Formula: HCOOH 5. Packing: Net Weight 25kg Plastic Barrels, Net Weight 250kg 6. UN No.: 1779 7. Dangerous Goods Class: 8 8. Classification: Carboxylic acid 9. Appearance: Colorless fuming and inflammable liquid with strong irritating smell, soluble in water and alcohol.

Specific gravity: 1.2201(20° C). Melting point: 8.3° C. Boiling point 100° C. 10. Usage: Widely used in pharmaceutical industry, leather industry, printing and dyeing industry, chemical industry, rubber industry, steel industry, paper industry, pesticide industry, food industry, poultry industry etc. ITEM First grade Second Grade

Colour Index 10 max 20 max

Purity 90% min 85% min

Sulphate as SO4 0.001% max 0.002% max

Chloride as CL 0.003% max 0.005% max

Iron as FE 0.0001%max 0.0005%max

Evaporation residue 0.006% max 0.02% max