Azodiformamide

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  1,1-Azobisformamide;Azodiformamide;Azodicarboxamide;AC Blowing agent;1,1'-azobiscarbamide;1,1'-azobis-formamid;1,1'-azodiformamide;abfa;az;azobiscarbonamide;azobiscarboxamide;azodicarboamide;celogenaz;celogenaz130;celogenaz199;celosenaz;chkhz21;chkhz21r;delta(1,1')-biurea;Diazenedicarboxamide;ficelep-a;genitronac;1,1'-azobisformamide;diazene-1,2-dicarboxamide;(E)-diazene-1,2-dicarboxamide;(2E)-tetraaz-2-ene-1,4-dicarboxamide;

• CAS NO :

  123-77-3

• EC NO :

  204-650-8

• Molecular Formula :

  C₂H₄N₄O₂

• Molecular Weight :

  116.07936

• Main Specifications :

• InChI :

  InChI=1/C2H4N4O2/c3-1(9)5-7-8-6-2(4)10/h(H3,3,5,8,9)(H3,4,6,7,10)

• Product description :

  Formula: C₂H₄O₂N₄

  Molecular Weight: 116

  Appearance: Light yellow powder

  Purity: Superior products

  Package: 25 kg / bag

  Physical Properties

  1, Gas Production: ≥215M1 / G;

  2. SIEVE APERTURE OF SIEVE RESIDUE 38 um: ≤0.1% ;

  3. Average particle size: ≤12 Dn Um;

  4. Decomposition temperature: 200-210 °C;

  5. Heating Reduction: ≤0.15% ;

  6. Ash Content: ≤0.1% ;

  7. Purity (ADC) : ≥97.0%

  Stored and transported Storeage in ventilated, cool and dry place.

  Use Useage method of production urea oxidation method. Using Urea, chlorine and caustic soda as starting materials, hydrazine hydrate was prepared first, then hydrazine hydrate and urea were used to form biurea under the action of sulfuric acid, then ADC foaming agent was oxidized by chlorine gas, and the finished product was obtained after washing, centrifugation and drying.

  The production of 1 ton of the product requires 1.9 ~ 2.2 ton of Urea (containing n ≥46%) , 98% ~ 2 ton of sulfuric acid, 2.0 ~ 2.3 ton of caustic soda (equivalent to 100%) , 0.01 ton of sodium bromide, 1.7 ~ 1.9 ton of liquid chlorine (99.5%) and 0.1 ~ 0.11 ton of potassium permanganate.

• Molecular Structure :