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Specifications:
Formic acid
Synonym: Methanoic Acid
Molecular Formula: HCOOH
Molecular Weight: 46.03
CAS No.: 64-18-6
Application:
A. Pharmaceutical industry: Enzinnes, Aminopyrine, VitaminB1, etc.
B. Pesticide industry: Triazolone, Disinfest, etc.
C. Chemical industry: Methane amide, DMF, Ageresister, etc.
C. Leather industry: Tanning, etc.
D. Textile industry: Natural Rubber
E. Rubber industry: Coagulation, etc.
Packing:
25kg, 35kg, 250kg, 1200kg drum and ISO tank
Physical and chemical property:
Formic acid is a kind of colorless, smoking, inflammable liquid with irritant odor and very strong corrosiveness and can be mixed with water, ethanol, diethyl ether and glycerin
ITEM |
First grade |
Second Grade |
Colour Index |
10 max |
20 max |
Purity |
90% min |
85% min |
Sulphate as SO 4 |
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 |