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Azodicarbonamide CAS#123-77-3
CAS Number: 123-77-3
Chemical Formula:C2H4N4O2
Synonyms:
1,1’-azobiscarbamide
1,1’-azobis-formamid
1,1’-azodiformamide
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Appearance: Orange-red powder or crystals Solid
Azodicarbonamide CAS#123-77-3
Azodicarbonamide is a synthetic chemical that exists at ambient temperature as a yellow-orange crystalline solid. Azodicarbonamide is mainly used as a blowing agent in the rubber and plastics industries in the expansion of a wide range of polymers, including polyvinyl chloride, polyolefins, and natural/synthetic rubbers. Azodicarbonamide is also used as a food additive, such as an aging and bleaching ingredient in cereal flour and as a dough conditioner in bread baking.
| Azodicarbonamide Chemical Properties |
| Melting point | 220-225 °C (dec.)(lit.) |
| Boiling point | 217.08°C (rough estimate) |
| density | 1.65 |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.4164 (estimate) |
| Fp | 225 °C |
| storage temp. | Flammables area |
| solubility | water: soluble0.033g/L at 20°C |
| pka | 14.45±0.50(Predicted) |
| form | Solid |
| color | Orange-red powder or crystals |
| Odor | odorless |
| PH | 7 ( in H2O, neutral) |
| Water Solubility | SOLUBLE IN HOT WATER |
| Merck | 14,919 |
| BRN | 1758709 |
| Stability: | Highly flammable. Incompatible with strong oxidizing agents, strong acids, strong bases, heavy metal salts. |
| InChIKey | XOZUGNYVDXMRKW-AATRIKPKSA-N |
| LogP | -1.148 (est) |
| CAS DataBase Reference | 123-77-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Diazenedicarboxamide(123-77-3) |
| EPA Substance Registry System | Azodicarbonamide (123-77-3) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 42-44-R44-R42 |
| Safety Statements | 22-24-37-S37-S24-S22 |
| RIDADR | UN 3242 4.1/PG 2 |
| WGK Germany | 1 |
| RTECS | LQ1040000 |
| HazardClass | 4.1 |
| PackingGroup | II |
| HS Code | 29270000 |
| Hazardous Substances Data | 123-77-3(Hazardous Substances Data) |
| Toxicity | LD50 oral in rat: > 6400mg/kg |
Product Application of Azodicarbonamide CAS#123-77-3
Azodicarboxamide is used as an additive to wheat flour breads and dough to improve the physical properties of the dough and the baking performance. It is also used to optimize the levels of oxidant/re ducing agents in the baking of wheat flour.
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