Azodicarbonamide

ChemicalBook > CAS DataBase List > Azodicarbonamide

Description References

Product Name: Azodicarbonamide
CAS No.: 123-77-3
Chemical Name: Azodicarbonamide
Synonyms: AZODICARBOXAMIDE;az;Azobisformamide;AC foaming agent;1,1’-azobiscarbamide;Azodicarbamide;Diazene-1,2-dicarboxaMide;AC Blowing agent;DICARBAMOYLDIMIDE;1,1-AZOBISFORMAMIDE
CBNumber: CB8270717
Molecular Formula: C2H4N4O2
Formula Weight: 116.08
MOL File: 123-77-3.mol

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Azodicarbonamide Property

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)
Flash point:: 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
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)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H228Flammable solid

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A96606
Product name: Azodicarboxamide
Purity: 97%
Packaging: 100g
Price: $39
Updated: 2024/03/01

Sigma-Aldrich

Product number: 79997
Product name: Azodicarboxamide
Purity: analytical reference material
Packaging: 50mg
Price: $84.1
Updated: 2024/03/01

Sigma-Aldrich

Product number: A96606
Product name: Azodicarboxamide
Purity: 97%
Packaging: 500g
Price: $77.6
Updated: 2024/03/01

TRC

Product number: A941000
Product name: Azodicarboxamide
Packaging: 100g
Price: $50
Updated: 2021/12/16

Oakwood

Product number: 241266
Product name: Azodicarboxamide
Purity: 97%
Packaging: 10g
Price: $12
Updated: 2021/12/16

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Azodicarbonamide Chemical Properties,Usage,Production

Description

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.

References

[1] https://www.fda.gov
[2] http://www.who.int
[3] C. D. Han, Y. W. Kim and K. D. Malhotra, A study of foam extrusion using a chemical blowing agent , Journal of Applied Polymer Science, 1976, vol. 20, 1583-1595

Chemical Properties

orange crystalline powder

Uses

Azodicarbonamide is a dough conditioner that exists as a yellow to orange-red crystalline powder practically insoluble in water. it is used in aging and bleaching cereal flour to produce a more manage- able dough and a lighter, more voluminous loaf of bread. it is used in bread flours and bread as a dough conditioner. it can be used with the oxidizing agent potassium bromate. a typical use level is less than 45 ppm.

Uses

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.

Uses

As blowing and foaming agent for plastics; as maturing and bleaching agent in cereal flour.

Definition

ChEBI: Azodicarbonamide is an organic molecular entity.

General Description

A yellow to orange powder. Insoluble in water and common solvents. Soluble in dimethyl sulfoxide. Nontoxic.

Air & Water Reactions

Highly flammable. Water insoluble. Dust may form an explosive mixture in air.

Reactivity Profile

Azodicarbonamide is easily ignited and burns rapidly. Confined samples show a high rate of pressure rise during thermal decomposition, which produces carbon monoxide and nitrogen. Sensitive to temperatures exceeding 122°F. May be sensitive to exposure to light. Stable in bulk when stored for two weeks at temperatures up to 140°F. Slightly unstable in water suspension (showed1.3% decomposition at 2 mg/mL over a two-week period at room temperature in the light but no decomposition at 41°F over a two-week period in the dark . Reacts with hot water to give nitrogen, carbon monoxide, and ammonia [Hawley]. Decomposes in hot hydrochloric acid. Incompatible with strong acids and bases, and with compounds of metals.

Health Hazard

Inhalation or contact with vapors, substance or decomposition products may cause severe injury or death. May produce irritating, toxic and/or corrosive gases. Runoff from fire control may cause pollution.

Fire Hazard

Self-decomposition or self-ignition may be triggered by heat, chemical reaction, friction or impact. May be ignited by heat, sparks or flames. Some may decompose explosively when heated or involved in a fire. May burn violently. Decomposition may be self-accelerating and produce large amounts of gases. Vapors or dust may form explosive mixtures with air.

Flammability and Explosibility

Non flammable

Safety Profile

Flammable solid. When heated to decomposition it emits toxic fumes of NOx.

Azodicarbonamide Preparation Products And Raw materials

Raw materials

Sodium hypochlorite Hydrazinium hydroxide solution Hydrogen peroxide BIUREA Chlorine Nitrogen Tetroxide Chromic acid Urea Sodium chlorate Sodium hydroxide Sulfuric acid

Preparation Products

Foamer ADC-K Foamer ADC-410 Foamer ADC-F

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View Lastest Price from Azodicarbonamide manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: Azodicarbonamide 123-77-3
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-11-13

Hebei Dangtong Import and export Co LTD

Product: Azodicarbonamide 123-77-3
Price: US $80.00-70.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20Tons
Release date: 2023-10-10

Hebei Chuanghai Biotechnology Co,.LTD

Product: Azodicarbonamide 123-77-3
Price: US $3.00/KG
Min. Order: 1KG
Purity: 99.8%
Supply Ability: 5000kg
Release date: 2024-07-31

123-77-3, AzodicarbonamideRelated Search:

Acrylamide Di-tert-Butyl azodicarboxylate Metformin 2,2'-Azobis(2,4-dimethyl)valeronitrile 2,2'-Azobis(2-methylpropionitrile) PHTHALAMIDE N,N-Dimethylformamide Dimethyl carbonate Polyacrylamide N,N,N',N'-Tetramethylazodicarboxamide 1,1'-(Azodicarbonyl)-dipiperidine Dimethyl 2,2'-azobis(2-methylpropionate) Diethyl azodicarboxylate Diisopropyl azodicarboxylate AZODICARBOXYLIC BISMORPHOLIDE Azodicarbonamide Azodicarbonmide Foamer ADC-K

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##DISCONTINUED## Azodicarbonamide, 97%

Azodicarbamide: (Azodicarbonamide)

FoaMer ADC

(carbaMoyliMino)urea

AzodicarbonaMide (ADA) E927

AZODICARBOXAMIDE FOR SYNTHESIS

Diazene-1,2-dicarboxaMide

(E)-diazene-1,2-dicarboxaMide

Azo twoforMaMide

AzodicarbonaMide Diazene-1,2-dicarboxaMide

azobiscarbonamide

azobiscarboxamide

azodicarboamide

Azodiformamide

celogenaz

celogenaz130

celogenaz199

celosenaz

chkhz21

chkhz21r

delta(1,1’)-biurea

Diazenedicarboxamide

ficelep-a

genitronac

genitronac2

genitronac4

genitronepc

kempore