85% 90% 94% Formic acid CAS No.:64-18-6
Other Names:Acide Formique; Acido Formico; Ameisensaeure; Bilorin; Collo-Bueglatt; Formira; Formisoton; Hydrogen Carboxylic Acid; Kwas Metaniowy; Kyselina Mravenci; Mierenzuur; Myrmicyl; Methanoic Acid; Formic Acids
Molecular Formula: HCOOH
UN No.: 1779
HS No
CAS No.: 64-18-6
EINECS No.: 200-579-1
Hazard Class: 8
Purity: 94%,90%,85%
Appearance: Transparent Colorless Liquid
Formic Acid Supplier:Shijiazhuang Xinlongwei Chemical Co., Ltd.
SPECIFICATIONS
Our formic acid meets Chinese national standards, as well as European and American standards.
Item | 94% | 90% | 85% |
Acidity% ≥ | 94.0 | 90.0 | 85.0 |
Colour Index ≤ | 10 | 10 | 10 |
Dilution test (Acid+Water)=1+3 | Clear | Clear | Clear |
Chlorides,As CL % ≤ | 0.0005 | 0.0005 | 0.002 |
Sulfates,As SO4 % ≤ | 0.0005 | 0.0005 | 0.001 |
Metals,As Fe % ≤ | 0.0001 | 0.0001 | 0.0001 |
Non-volatiles % ≤ | 0.006 | 0.006 | 0.006 |
China Formic Acids:Formic acid is a colorless liquid having a pungent, penetrating odor at room temperature, not unlike the related acetic acid. It is miscible with water and most polar organic solvents, and is somewhat soluble in hydrocarbons. In hydrocarbons and in the vapor se, it consists of hydrogen-bonded dimers rather than individual molecules.Owing to its tendency to hydrogen-bond, gaseous formic acid does not obey the ideal gas law.Solid formic acid, which can exist in either of two polymor, consists of an effectively endless network of hydrogen-bonded formic acid molecules. Formic acid forms a low-boiling azeotrope with water (22.4%). Liquid formic acid tends to supercool.
APPLICATION
1.Formic acid is as a preservative and antibacterial agent in livestock feed.
2.Formic acid is also significantly used in the production of leather and rubber, including tanning, and in dyeing and finishing textiles because of its acidic nature.
3.Formic acid is also used in place of mineral acids for various cleaning products,such as limescale remover and toilet bowl cleaner. Some formate esters are artificial flavorings and perfumes.
4.Formic acid is used as a miticide against the tracheal mite (Acarapis woodi) and the Varroa destructor mite and Varroa jacobsoni mite.
5.Formic acid can be used as a fuel (it can be used directly in formic acid fuel and indirectly in hydrogen fuel ).
6.Formic acid as an intermediary to produce isobutanol from CO2 using microbes.
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