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PRODUKT

Kyselina mravenčí

  • jméno výrobku: Kyselina mravenčí
  • Ostatní jména: AC
  • Cas č.: 64-18-6
  • Čistota: 99.90%
  • MF: CH2O2
  • Vzhled: Colorless fuming liquid
  • Balík: Buben
  • Osvědčení: ISO
  • aplikace: It is used by a variety of industries for different purposes due to its unique properties.can be use in Textile,Kůže,Gumový průmysl
  • Vzorek: Dostupný

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Detail produktu

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.
 

Parametr produktu

Synonyma Methanoic acid, Isocarbonous acid, Carbonous acid, Formylic acid, Methylic acid,
Hydrogencarboxylic acid, Hydroxy(oxo)methane, Metacarbonoic acid, Oxocarbinic acid,
Oxomethanol, Hydroxymethylene oxide, Ant acid
Chemický vzorec CH2O2 Číslo CAS 64-18-6
Molární hmotnost 46.025 g mol-1
VLASTNOSTI
Vzhled Colorless fuming liquid
Zápach Pungent, penetrating
Hustota 1.220 g/ml
Bod tání 8.4 °C (47.1 °F; 281.5 K)
Bod varu 100.8 °C (213.4 °F; 373.9 K)
Tlak páry 35 mmHg (20 °C)
Kyselost (PKA) 3.745
Index lomu n20/D 1.377
Bod vzplanutí 69 °C (156 °F; 342 K)
Rozpustnost Miscible with ether, aceton, ethyl acetate, glycerol, Methanol, ethanol
Partially soluble in benzene, toluen, xylenes
Rozpustnost ve vodě Mísitelný
Stabilita Stable.Substancestobeavoidedincludestrongbases,strongoxidizingagentsandpowderedmetals,furfurylalcohol.
CombustiChemicalbookble.Hygroscopic.Pressuremaybuildupintightlyclosedbottles,
sobottlesshouldbeopenedcarefullyandventedperiodically.
log P −0.54
Skladovací stav 2-8°C

aplikace

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. Chemická syntéza: Formic acid is an important raw material for the synthesis of other chemicals. It can be used to prepare formate, octová kyselina, formaldehyde, acetaldehyde and other organic compounds, which are widely used in medicine, zemědělství, kosmetika, plastics and chemical industries.

3. Catalyst: 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. Navíc, 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.
 

Vícenásobné použití produktů

It use in Textile Industry,Leather Industry,Agriculture and Animal Feed Industry,Gumárenský a plastikářský průmysl,Chemická výroba,Farmaceutický průmysl,Potravinářský a nápojový průmysl,Pulp and Paper Industry,

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