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تولید - محصول

اسید فرمیک

  • نام محصول: اسید فرمیک
  • نامهای دیگر: AC
  • Cas No.: 64-18-6
  • خلوص: 99.90%
  • MF: CH2O2
  • ظاهر: Colorless fuming liquid
  • بسته: طبل
  • گواهی: ISO
  • کاربرد: It is used by a variety of industries for different purposes due to its unique properties.can be use in Textile,چرم,صنعت لاستیک
  • نمونه: در دسترس

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جزئیات محصول

Formic acid is an organic substance, commonly known as formic acid, which is the simplest carboxylic acid. It is a colorless and pungent liquid. AC is a weak electrolyte, but its aqueous solution is weakly acidic and corrosive, and can stimulate skin blistering. It is commonly found in the secretions of bees, certain ants, and caterpillars. It is an organic chemical raw material and is also used as a disinfectant and preservative.
 

پارامتر محصول

مترادف ها Methanoic acid, Isocarbonous acid, Carbonous acid, Formylic acid, Methylic acid,
Hydrogencarboxylic acid, Hydroxy(oxo)methane, Metacarbonoic acid, Oxocarbinic acid,
Oxomethanol, Hydroxymethylene oxide, Ant acid
فرمول شیمیایی CH2O2 شماره CAS 64-18-6
جرم مولی 46.025 g·mol-1
خواص
ظاهر Colorless fuming liquid
بو Pungent, penetrating
تراکم 1.220 g/mL
نقطه ذوب 8.4 درجه سانتی گراد (47.1 درجه فارنهایت; 281.5 ک)
نقطه جوش 100.8 درجه سانتی گراد (213.4 درجه فارنهایت; 373.9 ک)
فشار بخار 35 میلی متر جیوه (20 درجه سانتی گراد)
اسیدیته (pKa) 3.745
ضریب شکست n20/D 1.377
نقطه اشتعال 69 درجه سانتی گراد (156 درجه فارنهایت; 342 ک)
انحلال پذیری Miscible with ether, استون, ethyl acetate, glycerol, methanol, ethanol
Partially soluble in benzene, toluene, xylenes
حلالیت در آب Miscible
ثبات Stable.Substancestobeavoidedincludestrongbases,strongoxidizingagentsandpowderedmetals,furfurylalcohol.
CombustiChemicalbookble.Hygroscopic.Pressuremaybuildupintightlyclosedbottles,
sobottlesshouldbeopenedcarefullyandventedperiodically.
log P −0.54
شرایط نگهداری 2-8درجه سانتی گراد

کاربرد

1. Leather processing: Formic acid is one of the important chemicals in the leather processing industry. It can be used in processes such as hair removal, catalytic dyeing and tanning.

2. سنتز شیمیایی: Formic acid is an important raw material for the synthesis of other chemicals. It can be used to prepare formate, acetic acid, formaldehyde, acetaldehyde and other organic compounds, which are widely used in medicine, agriculture, لوازم آرایشی, plastics and chemical industries.

3. کاتالیزور: chemical formic acid can be used as a catalyst to catalyze esterification and dehydration reactions. It can accelerate the progress of various chemical reactions, and improve the efficiency and yield of the reaction.

4. Preservatives and flame retardants: Formic acid has antibacterial and antifungal effects, so it can be used as a preservative to extend the service life of the product. علاوه بر این, formic acid also has certain flame retardant properties, which can be used to increase the fire resistance of materials.

5. Water treatment: Formic acid can be used as a water treatment agent to purify, regulate water quality and control the growth of microorganisms in water.
 

استفاده های متعدد از محصولات

It use in Textile Industry,Leather Industry,Agriculture and Animal Feed Industry,Rubber and Plastics Industry,تولید مواد شیمیایی,صنعت داروسازی,Food and Beverage Industry,Pulp and Paper Industry,

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