Product Identification

Product Name

2,2'-Azodi(2-methylbutyronitrile)

Synonyms

2,2'-Azobis[2-methylbutanenitrile]
2,2'-Azobis[2-methylbutyronitrile]
2,2'-Dimethyl-2,2'-azodibutyronitrile
Azocatalyst M
Perkadox AMBN
Vazo 67

CAS

13472-08-7

Formula

C10H16N4

Molecular Weight

192.3

EINECS

236-740-8

RTECS

EK4818750

RTECS Class

Other

Beilstein/Gmelin

1710306

Beilstein Reference

4-04-00-03380

Physical and Chemical Properties

Appearance

Solid.

Solubility in water

Insoluble

Melting Point

57

Boiling Point

310

Partition Coefficient

3.38

First Aid Measures

Ingestion

If swallowed, wash mouth out with water, provided that the person is conscious. Get medical assistance.

Inhalation

Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.

Skin

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.

Eyes

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

Handling and Storage

Storage

Store in a cool, dry location in a tightly closed container. Keep away from heat, sparks and open flames.

Handling

All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.

Hazards Identification

Ingestion

Harmful if swallowed.

Inhalation

Harmful if inhaled. May cause irritation.

Skin

May cause irritation.

Eyes

May cause irritation.

Hazards

May explode or cause fire.

UN (DOT)

3030

Exposure Controls/Personal Protection

Personal Protection

Wear protective gloves and clothing and safety goggles.

Respirators

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Fire Fighting Measures

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Use water, carbon dioxide, dry chemical poweder or appropriate foam to fight fire.

Fire Potential

Self-decomposition or self-ignition may be triggered by heat, chemical reaction, friction or impact. Self-accelerating decomposition may occur if the specific control temperature is not maintained.

Accidental Release Measures

Small spills/leaks

ELIMINATE ignition sources and prevent all contact with the material. Stop leak if you can do it without risk. Take up with inert, damp, noncombustible material using clean non-sparking tools and place into loosely covered plastic containers for later disposal. Contact specialist for clean-up or disposal instructions.

Stability and Reactivity

Incompatibilities

Keep away from strong oxidizing agents.

Stability

Stable at normal temperatures and pressure.

Combustion Products

May produce irritating, toxic and/or corrosive gases.

Transport Information

UN Number

3030

Hazard Class

3.2