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Safety Data Sheet EN

2,2'-Azobis(2-methylpropionitrile)

CAS 78-67-1
EC 201-132-3

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
2,2'-Azobis(2-methylpropionitrile)
Product Code
36307
Chemical Name
2,2'-dimethyl-2,2'-azodipropiononitrile ADZN 608-019-00-1

Regulatory Identifiers

CAS Number
78-67-1 Check regulations →
EC Number
201-132-3 Check regulations →

Identified Uses

SU24 Scientific research and development

Manufacturers & Suppliers

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. logo

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.

manufacturer

30 Bond Street, Ward Hill, MA 01835-8099

800-343-0660

http://www.alfa.com

Emergency Contacts

Emergency Contact

800-343-0660

Monday-Friday, 8am-7pm EST

Carechem 24

866-928-0789

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Expl. H200
Flam. Sol. Cat. 1 H228
Self-react. H242
Acute Tox. Cat. 4 H302
Acute Tox. Cat. 4 H332

GHS Pictograms

GHS01 - Explosive

GHS01

GHS02 - Flammable

GHS02

GHS07 - Health hazard

GHS07

Hazard Statements

H200 Unstable explosives.
H228 Flammable solid.
H242 Heating may cause a fire.
H302 + H332 Harmful if swallowed or if inhaled.

Precautionary Statements

P210 Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P373 DO NOT fight fire when fire reaches explosives.
P380 Evacuate area.
P401 Store in accordance with local/regional/national/international regulations.
P411 Store at temperatures not exceeding 113F.
P501 Dispose of contents/container in accordance with local/regional/national/international regulations.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance

Substances

Chemical Name CAS Number Concentration Hazardous
2,2'-dimethyl-2,2'-azodipropiononitrile ADZN 608-019-00-1 EC: 201-132-3 78-67-1 --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Supply fresh air. If required, provide artificial respiration. Keep patient warm.

Skin contact

Immediately wash with water and soap and rinse thoroughly.

Eye contact

Rinse opened eye for several minutes under running water. Then consult a doctor.

Ingestion

Seek medical treatment.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

The data for this section has not been processed yet.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

The data for this section has not been processed yet.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

The data for this section has not been processed yet.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.

Hands

Impervious gloves. Check protective gloves prior to each use for their proper condition. The selection of suitable gloves not only depends on the material, but also on quality. Quality will vary from manufacturer to manufacturer. Penetration time of glove material (in minutes) Not determined.

Eyes

Safety glasses.

Respiratory

Use suitable respirator when high concentrations are present.

Skin/Body

Protective work clothing.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Relative Density
Not determined.
Freezing Point
---
Physical State
---
Molecular Weight
---
Bulk Density
---
Solidification Point
---
Vapor Pressure
Not applicable.
Flammability
Highly flammable.
Lower Explosive Limit
Not determined
Relative Evaporation Rate
---
Explosive Limits
---
Solubility In Fat
---
Flash Point
Not applicable
Metal Corrosion
---
Decomposition Temperature
40°C
Upper Explosive Limit
Not determined
Form
---
Auto Ignition Temperature
Not determined.
Solubility In Water
Not determined
Partition Coefficient
Not determined.
Crystallisation Point
---
Boiling Point
Not determined
Evaporation Rate
Not applicable.
State Under Standard Conditions
---
Colour
White
Odor Threshold
Not determined.
Solubility
---
Vapor Density
Not applicable.
Density
1.13 g/cm3 (9.43 lbs/gal)
Dynamic Viscosity
Not applicable.
Properties Status
---
Colour Intensity
---
Physical State Data
---
Voc Content
---
Softening Point
---
Cloud Point
---
Odor
Not determined
Kinematic Viscosity
Not applicable.
Ph
Not applicable.
Melting Point
107 ℃ (225 °F)
Appearance
Powder
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

The data for this section has not been processed yet.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

The data for this section has not been processed yet.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
UN3234
Shipping Name
Self-reactive solid type C, temperature controlled (2,2'-Azobis(2-methylpropionitrile))
Transport Class
4.1
Packing Group
II
IMDG

Warning: Flammable solids, self-reactive substances and solid desensitised explosives F-F,S-K

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for 2,2'-Azobis(2-methylpropionitrile)?

The signal word is danger.

What is 2,2'-Azobis(2-methylpropionitrile) used for?

SU24 Scientific research and development

What are the hazard statements for 2,2'-Azobis(2-methylpropionitrile)?

This substance has 4 hazard statements:

  • H200: Unstable explosives.
  • H228: Flammable solid.
  • H242: Heating may cause a fire.
  • H302 + H332: Harmful if swallowed or if inhaled.

What is the melting point of 2,2'-Azobis(2-methylpropionitrile)?

The melting point is 107 ℃ (225 °F) and the boiling point is Not determined.

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