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منتج

حمض الفورميك

  • اسم المنتج: Formic acid
  • اسماء اخرى: AC
  • CAS رقم.: 64-18-6
  • نقاء: 99.90%
  • مف: CH2O2
  • مظهر: Colorless fuming liquid
  • طَرد: طبل
  • شهادة: ايزو
  • طلب: It is used by a variety of industries for different purposes due to its unique properties.can be use in Textile,Leather,صناعة المطاط
  • عينة: متاح

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تفاصيل المنتج

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.
 

معلمة المنتج

المرادفات Methanoic acid, Isocarbonous acid, Carbonous acid, Formylic acid, Methylic acid,
Hydrogencarboxylic acid, Hydroxy(oxo)methane, Metacarbonoic acid, Oxocarbinic acid,
Oxomethanol, Hydroxymethylene oxide, Ant acid
صيغة كيميائية CH2O2 CAS رقم 64-18-6
الكتلة المولية 46.025 جم·مول−1
ملكيات
مظهر Colorless fuming liquid
رائحة Pungent, penetrating
كثافة 1.220 g/mL
نقطة الانصهار 8.4 درجة مئوية (47.1 درجة فهرنهايت; 281.5 ك)
نقطة الغليان 100.8 درجة مئوية (213.4 درجة فهرنهايت; 373.9 ك)
ضغط البخار 35 mmHg (20 درجة مئوية)
حموضة (pKa) 3.745
معامل الانكسار ن20/د 1.377
نقطة الوميض 69 درجة مئوية (156 درجة فهرنهايت; 342 ك)
الذوبان Miscible with ether, acetone, ethyl acetate, الجلسرين, methanol, الإيثانول
Partially soluble in benzene, toluene, xylenes
الذوبان في الماء Miscible
استقرار Stable.Substancestobeavoidedincludestrongbases,strongoxidizingagentsandpowderedmetals,furfurylalcohol.
CombustiChemicalbookble.Hygroscopic.Pressuremaybuildupintightlyclosedbottles,
sobottlesshouldbeopenedcarefullyandventedperiodically.
سجل P −0.54
حالة التخزين 2-8درجة مئوية

طلب

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. Chemical synthesis: 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, مستحضرات التجميل, plastics and chemical industries.

3. عامل حفاز: 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. In addition, 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.
 

استخدامات متعددة للمنتجات

It use in Textile Industry,Leather Industry,Agriculture and Animal Feed Industry,Rubber and Plastics Industry,Chemical Manufacturing,صناعة الادوية,Food and Beverage Industry,Pulp and Paper Industry,

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