Formic Acid
Synonyms ：Add-F, Formira, Formic acid, Formic acids,acidoformico
CAS NO. ：64-18-6
EINECS ：200-579-1
Molecular Formula ：CH2O2
Molar Mass ：46.03
Melting point : 8.4 ℃
Boiling point : 100.7 ℃
Properties：Characteristics of Colorless fuming flammable liquid, with a strong pungent odor. solubility: soluble in water, ethanol and ether, slightly soluble in benzene.
Specification:
|
Quality standard(GB/T 2093-2011) |
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|
Analysis items |
Super Grade |
First Grade |
Normal Grade |
Super Grade |
First Grade |
Normal Grade |
Super Grade |
First Grade |
Normal Grade |
|
Formic acid.w/% |
85% |
90% |
94/99% |
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|
Chrcma/Hazcn Unit(Pt-Co color number) |
10 |
20 |
30 |
10 |
10 |
30 |
10 |
10 |
20 |
|
Dilution test(sample+water=1+3) |
Not cloudy |
Passes the test |
Not cloudy |
Passes the test |
Not cloudy |
Passes the test |
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|
Chloride(Calculated byCL).w/% |
≤0.0002 |
≤0.004 |
≤0.006 |
≤0.0005 |
≤0.002 |
≤0.002 |
≤0.0005 |
≤0.001 |
≤0.002 |
|
Sulfate (calculated by So).w/% |
≤0.0001 |
≤0.002 |
≤0.02 |
≤0.0005 |
≤0.001 |
≤0.005 |
≤0.0005 |
≤0.001 |
≤0.005 |
|
Iron(Calculated by Fe).w% |
≤0.0001 |
≤0.0004 |
≤0.0006 |
≤0.0001 |
≤0.0004 |
≤0.0006 |
≤0.0001 |
≤0.0004 |
≤0.0006 |
|
Evaporation residue.w/% |
≤0.0001 |
≤0.0004 |
≤0.0006 |
≤0.0001 |
≤0.0004 |
≤0.0006 |
≤0.0001 |
≤0.0004 |
≤0.0006 |
Applications and Usages : For the preparation of formate, formate, formamide, etc., but also in medicine, printing and dyeing, dyes, leather and other industries have a certain use.
Packaging Details：25kg drum, 35kg drum, 250kg drum, 1200kg IBC，or customized according to customer requirements.
PIC：Yan Zhuo
Email：km11@kmchem.com
WhatsApp/Mobile：+86 15505390359
