Product Identification

Product Name

3-Methylaminopropionitrile

Synonyms

3-(Methylamino)propionitrile
3-Methylaminopropanenitrile
Methyl(2-cyanoethyl)amine
N-Methyl-2-cyanoethylamine
N-Methyl-N-(2-cyanoethyl)amine

CAS

693-05-0

Formula

C4H8N2

Molecular Weight

84.12

EINECS

211-740-0

RTECS

TZ4910000

RTECS Class

Other

Beilstein/Gmelin

1699160

Beilstein Reference

3-04-00-01264

Physical and Chemical Properties

Appearance

Clear yellow liquid

Solubility in water

Very soluble

Melting Point

-21

Boiling Point

162

Density

0.9073 g/cm3 (20 C)

pKa/pKb

5.73

Partition Coefficient

-.1

Refractive Index

1.4342 (15 C)

First Aid Measures

Ingestion

Get medical aid. Wash mouth out with water.

Inhalation

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

Skin

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

Eyes

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

Handling and Storage

Storage

Store in a cool, dry place. Store in a tightly closed container.

Handling

Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.

Hazards Identification

Ingestion

May be harmful if swallowed.

Inhalation

Harmful if inhaled. May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.

Skin

May cause skin irritation. Harmful if absorbed through the skin.

Eyes

May cause eye irritation.

Exposure Controls/Personal Protection

Personal Protection

Wear appropriate protective eyeglasses or chemical safety goggles, protective gloves and clothing to prevent exposure.

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.

Poison Class

4

Fire Fighting Measures

Flash Point

>112

Fire Fighting

Wear approved SCBA in full pressure-demand and full protective gear. In case of fire use water spray, dry chemical, carbon dioxide, or chemical foam.

Accidental Release Measures

Small spills/leaks

Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container.

Stability and Reactivity

Disposal Code

3

Incompatibilities

Acids, acid chlorides, anhydrides, oxidizing agents.

Decomposition

Nitrogen oxides, carbon monoxide, carbon dioxide.

Transport Information

HS Code

2926 90 95