Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Adhering for the theory of quality, services, performance and growth, we have received trusts and praises from domestic and worldwide shopper for Cas 3319-31-1 Distributors , Chemical Products Industry , Cas 9002-86-2 Manufactor , We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states.
Online Exporter Cas 79-10-7 - 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.


Product detail pictures:

Online Exporter Cas 79-10-7 - Formic Acid CAS 64-18-6 China Best Price – Chemwin detail pictures


Related Product Guide:

We enjoy an extremely good status among our prospects for our great merchandise top quality, competitive price and the ideal service for Online Exporter Cas 79-10-7 - Formic Acid CAS 64-18-6 China Best Price – Chemwin , The product will supply to all over the world, such as: United Arab Emirates, Oslo, Salt Lake City, With the goal of zero defect. To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Audrey from Bolivia - 2017.04.08 14:55
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Dorothy from Kuala Lumpur - 2017.12.09 14:01
    Write your message here and send it to us