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製品

ギ酸

  • 商品名: Formic acid
  • 他の名前: AC
  • カスNo.: 64-18-6
  • 純度: 99.90%
  • MF: CH2O2
  • 外観: Colorless fuming liquid
  • パッケージ: ドラム
  • 証明書: ISO
  • 応用: It is used by a variety of industries for different purposes due to its unique properties.can be use in Textile,レザー,ゴム産業
  • サンプル: 利用可能

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製品の詳細

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.
 

製品パラメータ

同義語 Methanoic acid, Isocarbonous acid, Carbonous acid, Formylic acid, Methylic acid,
Hydrogencarboxylic acid, Hydroxy(oxo)methane, Metacarbonoic acid, Oxocarbinic acid,
Oxomethanol, Hydroxymethylene oxide, Ant acid
化学式 CH2O2 CAS番号 64-18-6
モル質量 46.025 g・mol−1
プロパティ
外観 Colorless fuming liquid
臭い Pungent, penetrating
密度 1.220 g/mL
融点 8.4 ℃ (47.1 °F; 281.5 K)
沸点 100.8 ℃ (213.4 °F; 373.9 K)
蒸気圧 35 mmHg (20 ℃)
酸度 (pKa) 3.745
屈折率 n20/D 1.377
引火点 69 ℃ (156 °F; 342 K)
溶解性 Miscible with ether, アセトン, ethyl acetate, glycerol, methanol, エタノール
Partially soluble in benzene, トルエン, xylenes
水への溶解度 Miscible
安定性 Stable.Substancestobeavoidedincludestrongbases,strongoxidizingagentsandpowderedmetals,furfurylalcohol.
CombustiChemicalbookble.Hygroscopic.Pressuremaybuildupintightlyclosedbottles,
sobottlesshouldbeopenedcarefullyandventedperiodically.
ログP −0.54
保存条件 2-8℃

応用

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. 化学合成: 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, 化粧品, plastics and chemical industries.

3. 触媒: 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. 加えて, 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.
 

製品の複数の用途

It use in Textile Industry,Leather Industry,Agriculture and Animal Feed Industry,Rubber and Plastics Industry,化学品製造,製薬産業,Food and Beverage Industry,Pulp and Paper Industry,

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