Formic acid
Explain：
CAS NO.:64-18-6
EINECS NO.: 200-001-8
Hazard Class: 8
UN NO.: 1779
Formic acid, systematically named methanoic acid, is the simplest carboxylic acid. The chemical formula is HCCOHor HCO2H. It is an important intermediate in chemical synthesis and occurs naturally, most notably in some ants. 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.
Specification
Formic acid content | 85%min | 94%min |
(C1-) | 0.004%max | 0.001%max |
(SO42-) | 0.002% max | 0.001%max |
(Fe3+) | 0.0004%max | 0.0004%max |
Residue | 0.02%max | 0.015%max |
Color(Pt-Co),Hazen Units | 20max | 10max |
Application:
A. Pharmaceutical industry Caffeine, Analgin, Aminopyrine, Vitamin B1,etc.
B. Pesticide industry Triazolone, Disinfest, etc.
C. Chemical industry Methane amide, DMF, Age resister, etc.
D. Leather industry Tanning, etc.
E. Textile industry Natural Rubber.
F. Rubber industry Coagulation, etc.
G. Steel industry Acid cleaning of steel production, etc.
H. Paper industry Pulp manufacturing, etc.
I. Food industry Disinfectant, etc.
J. Poultry industry Silage, etc.
Packing: 25kg 35kg drum,1000kg IBC Drum
