6449-79-2 Usage
Uses
Used in Textile Industry:
Formic acid is used as a mordant and dye fixative in the textile industry. It helps improve the light fastness, perspiration fastness, ironing fastness, and soaping of silk fabrics. It also aids in reducing fading and staining of the fabric.
Used in Leather Industry:
Formic acid is used as a tanning agent in the leather industry, enhancing the quality and durability of the leather products.
Used in Chemical Synthesis:
Formic acid is used as a building block in the synthesis of various chemicals, including pharmaceuticals, dyes, and pesticides.
Used in Animal Feed Industry:
Formic acid is used as a preservative and acidulant in the animal feed industry, helping to maintain the quality and freshness of the feed.
Used in Rubber Industry:
Formic acid is used in the rubber industry as an accelerator and catalyst, promoting the vulcanization process and improving the properties of rubber products.
Used in Pulp and Paper Industry:
Formic acid is used in the pulp and paper industry as a delignifying agent, helping to remove lignin from wood pulp and improve the quality of the paper produced.
Used in Metal Cleaning:
Formic acid is used in metal cleaning processes, particularly for removing rust and other contaminants from metal surfaces.
Used in Food Industry:
Formic acid is used as a preservative and flavoring agent in the food industry, particularly in the production of certain types of cheeses and beverages.
Used in Cosmetics Industry:
Formic acid is used in the cosmetics industry as a pH adjuster and preservative, helping to maintain the stability and shelf life of cosmetic products.
Preparation
With formic acid treatment basic dyes?(C.I. 46025) the free alkali, the proportion is: 85% of formic acid?(21) and the dye free alkali (140); Or 85% of formic acid?(140 ) and a dye free alkali (a total of 60).
Fading
Stain
Check Digit Verification of cas no
The CAS Registry Mumber 6449-79-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,4 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6449-79:
(6*6)+(5*4)+(4*4)+(3*9)+(2*7)+(1*9)=122
122 % 10 = 2
So 6449-79-2 is a valid CAS Registry Number.
InChI:InChI=1/C15H15N3.CH2O2/c1-8-3-10-5-11-4-9(2)13(17)7-15(11)18-14(10)6-12(8)16;2-1-3/h3-7H,16-17H2,1-2H3;1H,(H,2,3)
