Best China Factory for Dichloromethane Cas 75-09-2 - Formic Acid CAS 64-18-6 China Best Price – Chemwin Manufacturer and Factory

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China Factory for Dichloromethane Cas 75-09-2 - Formic Acid CAS 64-18-6 China Best Price – Chemwin Detail:

Product Name：Formic acid

Molecular format：CH2O2

CAS No：64-18-6

Product molecular structure：

Specification:

Item	Unit	Value
Purity	%	75min/85min
Color	APHA	10max
Sulfate(as SO4)	%	0.001max
Iron content(as Fe)	%	0.0001max
Appearance	-	Colorless clear liquid without the suspended solid

Chemical Properties:

FORMIC ACID is a colorless liquid with a pungent odor. It is a stable corrosive, combustible, and hygroscopic chemical substance. It is incompatible with H2SO4, strong caustics, furfuryl alcohol, hydrogen peroxide, strong oxidisers, and bases and reacts with strong explosion on contact with oxidising agents.
Due to the −CHO group, Formic acid imparts some of the character of an aldehyde. It can form salt and ester; can react with amine to form amide and to form ester by addition reaction with unsaturated hydrocarbon addition. It can reduce the silver ammonia solution to produce a silver mirror, and make the potassium permanganate solution fade, which can be used for the qualitative identification of formic acid.
As a carboxylic acid, formic acid shares most of the same chemical properties in reacting with alkalis to form water soluble formate. But formic acid is not a typical carboxylic acid as it can react with alkenes to form formate esters.

Application:

Formic acid has a number of commercial uses. It is used in the leather industry to degreaseand remove hair from hides and as an ingredient in tanning formulations. It is used as alatex coagulant in natural rubber production. Formic acid and its formulations are used aspreservatives of silage. It is especially valued in Europe where laws require the use of naturalantibacterial agents rather than synthetic antibiotics. Silage is fermented grass and crops thatare stored in silos and used for winter feed. Silage is produced during anaerobic fermentationwhen bacteria produce acids that lower the pH, preventing further bacterial action. Acetic acidand lactic acid are the desired acids during silage fermentation. Formic acid is used in silageprocessing to reduce undesirable bacteria and mold growth. Formic acid reduces Clostridiabacteria that would produce butyric acid causing spoilage. In addition to preventing silagespoilage, formic acid helps preserve protein content, improves compaction, and preservessugar content. Formic acid is used as a miticide by beekeepers.

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Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for China Factory for Dichloromethane Cas 75-09-2 - Formic Acid CAS 64-18-6 China Best Price – Chemwin , The product will supply to all over the world, such as: Brunei, Zambia, Congo, Good quality, Good service is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We have been willing to establish long business relationship with all those who seek the high quality products and good service. We've got set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our expert experience and high quality grades will contribute to your business.

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