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ПРОДУКТ

Муравьиная кислота

  • наименование товара: Муравьиная кислота
  • Другие имена: AC
  • Кас Нет.: 64-18-6
  • Чистота: 99.90%
  • МФ: CH2O2
  • Появление: Colorless fuming liquid
  • Упаковка: Барабан
  • Сертификат: ИСО
  • Приложение: It is used by a variety of industries for different purposes due to its unique properties.can be use in Textile,Кожа,Резиновая промышленность
  • Образец: Доступный

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Информация о продукте

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.
 

Параметр продукта

Синонимы Methanoic acid, Isocarbonous acid, Carbonous acid, Formylic acid, Methylic acid,
Hydrogencarboxylic acid, Hydroxy(oxo)methane, Metacarbonoic acid, Oxocarbinic acid,
Oxomethanol, Hydroxymethylene oxide, Ant acid
Химическая формула CH2O2 Количество CAS 64-18-6
Молярная масса 46.025 г·моль−1
ХАРАКТЕРИСТИКИ
Появление Colorless fuming liquid
Запах Pungent, penetrating
Плотность 1.220 г/мл
Температура плавления 8.4 °С (47.1 °Ф; 281.5 К)
Точка кипения 100.8 °С (213.4 °Ф; 373.9 К)
Давление газа 35 мм рт.ст. (20 °С)
Кислотность (пКа) 3.745
Показатель преломления n20/Д 1.377
точка возгорания 69 °С (156 °Ф; 342 К)
Растворимость Miscible with ether, ацетон, ethyl acetate, glycerol, метанол, ethanol
Partially soluble in benzene, toluene, xylenes
Растворимость в воде смешивается
Стабильность Stable.Substancestobeavoidedincludestrongbases,strongoxidizingagentsandpowderedmetals,furfurylalcohol.
CombustiChemicalbookble.Hygroscopic.Pressuremaybuildupintightlyclosedbottles,
sobottlesshouldbeopenedcarefullyandventedperiodically.
log P −0.54
Условия хранения 2-8°С

Приложение

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. Химический синтез: 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, сельское хозяйство, cosmetics, plastics and chemical industries.

3. Катализатор: 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. Кроме того, 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.
 

Многократное использование продуктов

It use in Textile Industry,Leather Industry,Agriculture and Animal Feed Industry,Rubber and Plastics Industry,Химическое производство,Фармацевтическая индустрия,Food and Beverage Industry,Pulp and Paper Industry,

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