Ethylamine, 70% aq. soln.

Product Code.	Quantity	unitSize
11477267	500 mL	500mL
11487267	2500 mL	2500mL

Product Code. 11477267 Supplier Thermo Scientific Alfa Aesar Supplier No. A15022.AP

Description

Ethylamine 70% aq. solution is widely used in chemical industry for the synthesis of diethyldiazene, dimethylolethyltriazone, ethylcyanopyrolidone disperse and 1,3-diethylthiourea. It is also used in the production of mining chemicals and flotation agents such as isopropylethyl thiocarbamates. In polymer industry, it is used as a chain stopper in polyurethane production to control degree of polymerization. It is a precursor used for the preparation of benzilnitrate, detergents, rayon, rocket propellant, and in preparation of alkyl isocyanates, which find application in the manufacture of pharmaceuticals. In rubber industry, it is utilized as a vulcanization accelerator for sulfur cured rubbers.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

• Melting Point: -81°C
• Boiling Point: ca 38°C
• Quantity: 500 mL
• Physical Form: Liquid

Safety and Handling

Product Identifier

• Ethylamine, 70% aq. soln.

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 3
• Skin corrosion/irritation Category 1 A
• Specific target organ toxicity Category 3

Hazard Statement

• H225-Highly flammable liquid and vapour.
• H302-Harmful if swallowed.
• H311-Toxic in contact with skin.
• H314-Causes severe skin burns and eye damage.
• H332-Harmful if inhaled.
• H335-May cause respiratory irritation.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P233-Keep container tightly closed.
• P240-Ground/bond container and receiving equipment.
• P242-Use only non-sparking tools.
• P243-Take precautionary measures against static discharge.
• P264-Wash face, hands and anyexposed skin thoroughly after handling.
• P270-Do not eat, drink or smoke when using this product.
• P271-Use only outdoors or in a well-ventilated area.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.
• P330-Rinse mouth.
• P331-Do NOT induce vomiting.
• P363-Wash contaminated clothing before reuse.
• P370+P378-In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
• P403+P233-Store in a well-ventilated place. Keep container tightly closed.
• P405-Store locked up.
• P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.

Supplemental information

• MIXTURE LIST-Contain: Ethylamine

SDS