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Azodicarbonamide CAS 123-77-3 (jerryzhang001@chembj.com)

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  Post Date: Apr 20,2017
  Expiry Date: Apr 20,2018
  Detailed Description: Cas No. :123-77-3 Payment Method: T/T; Western Union; Moneygram and Bitcoin
Azodicarbonamide CAS 123-77-3

Product Name: Azodicarbonamide;
Synonyms: 1,1’-azobiscarbamide;1,1’-azobis-formamid;1,1’-azodiformamide;1,1'-Azodiformamide;abfa;az;azobiscarbonamide;azobiscarboxamide;

CAS: 123-77-3;
MF: C2H4N4O2;
MW: 116.08;
EINECS: 204-650-8;

Product Categories: Industrial/Fine Chemicals;pharmacetical;A-B;Alphabetical Listings;Flavors and Fragrances;Azo/Diazo Compounds;Nitrogen Compounds;Organic Building Blocks;Azo/Diazo Compounds;Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;pharm intermediate;Pyridines;

Melting point: 220-225 °C (dec.)(lit.);
density: 1.65;
Fp: 225 °C;
storage temp.: Flammables area;
Water Solubility: SOLUBLE IN HOT WATER;

Description and Usage:

Blowing agent:

The principal use of azodicarbonamide is in the production of foamed plastics as a blowing agent. The thermal decomposition of azodicarbonamide results in the evolution of nitrogen, carbon monoxide, carbon dioxide, and ammonia gases, which are trapped in the polymer as bubbles to form a foamed article.

Azodicarbonamide is used in plastics, synthetic leather, and other industries and can be pure or modified. Modification affects the reaction temperatures. Pure azodicarbonamide generally reacts around 200 °C. In the plastic, leather, and other industries, modified azodicarbonamide (average decomposition temperature 170 °C) contains additives that accelerate the reaction or react at lower temperatures.

Food additive:

As a food additive, azodicarbonamide is used as a flour bleaching agent and a dough conditioner. It reacts with moist flour as an oxidizing agent.The main reaction product is biurea, a derivative of urea, which is stable during baking. Secondary reaction products include semicarbazide and ethyl carbamate.It is known by the E number E927. Many restaurants in the US fast food industry removed the additive in response to negative publicity.

  CAS Registry Number:

123-77-3
  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;
  Molecular Formula: C2H4N4O2
  Molecular Weight: 116.07936
  Molecular Structure: 123-77-3 Azodicarbonamide
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R42:;
R44:;
  Safety Description: S22:;
S24:;
S37:;

  Company: Nanjing Bangnuo Biotechnology Co., Ltd.     [ China ]        
  Contact: Jerry Zhang
  Tel: 86-25-52198306
  Fax:
  Email: jerryzhang001@chembj.com
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