Trimethylamine, pure, 7.3M (50 wt.%) aqueous solution, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10623003	Thermo Scientific Acros 370785000	500 mL	Glass bottle
10364262	Thermo Scientific Acros 370780010	1 L	Glass bottle
10120812	Thermo Scientific Acros 370780025	2.5 L	Glass bottle
11965161	Thermo Scientific Acros 370780100	10 L	Plastic drum

Description

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

Specifications

• Chemical Name or Material: Trimethylamine
• CAS: 75-50-3, 7732-18-5
• Melting Point: -2.0°C
• Linear Formula: (CH₃)₃N
• Density: 0.8600g/mL
• Solubility Information: Solubility in water: freely soluble. Other solubilities: soluble in alcohol, ether, benzene, toluene,, xylene, ethylbenzene and chloroform
• SMILES: CN(C)C
• Molecular Weight (g/mol): 59.11
• ChEBI: CHEBI:18139
• Percent Purity: 48 to 52% (total base)
• Specific Gravity: 0.86
• Physical Form: Liquid

• Color: Colorless
• Boiling Point: 30.0°C to 100.0°C
• Molecular Formula: C3H9N
• MDL Number: MFCD00008327
• Synonym: trimethylamine, methanamine, n,n-dimethyl, dimethylmethaneamine, n-trimethylamine, trimethylamine solution, ch3 3n, trimethyl amine, trimethylamin, trimethyl-amine, fema number 3241
• InChI Key: GETQZCLCWQTVFV-UHFFFAOYSA-N
• IUPAC Name: N,N-dimethylmethanamine
• PubChem CID: 1146
• Formula Weight: 59.11
• Grade: Pure
• Flash Point: −45°C

Safety and Handling

Danger

Product Identifier

• Trimethylamine, 45-50 wt.% aqueous solution

Signal Word

• Danger

Hazard Category

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

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.
• H332-Harmful if inhaled.
• H224-Extremely flammable liquid and vapour.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P308+P313-IF exposed or concerned: Get medical advice/attention.

RUO – Research Use Only