Diethanolamine, ACS reagent

Description

CAS: 111-42-2 | C4H11NO2 | 105.14 g/mol

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 Identifiers

• CAS: 111-42-2
• Molecular Formula: C4H11NO2
• Molecular Weight (g/mol): 105.14
• MDL Number: MFCD00002843
• InChI Key: ZBCBWPMODOFKDW-UHFFFAOYSA-N
• Synonym: diethanolamine, 2,2'-iminodiethanol, diolamine, iminodiethanol, bis 2-hydroxyethyl amine, diethylolamine, n,n-diethanolamine, diethanolamin, 2,2'-dihydroxydiethylamine, ethanol, 2,2'-iminobis
• PubChem CID: 8113
• ChEBI: CHEBI:28123
• IUPAC Name: 2-(2-hydroxyethylamino)ethanol
• SMILES: OCCNCCO

• Melting Point: 27.0°C to 30.0°C
• Density: 1.0955g/mL
• Boiling Point: 268.0°C
• Flash Point: 179°C
• Refractive Index: 1.4750 to 1.4790
• Linear Formula: (HOCH₂CH₂)₂NH
• Quantity: 250 g
• Merck Index: 15,3118
• Specific Gravity: 1.0955
• Solubility Information: Solubility in water: 954g/L (20°C).
• Viscosity: 352 mPa.s (30°C)
• Formula Weight: 105.14
• Percent Purity: ≥98.5% (GC) 1% max. (2-Aminoethanol) (GC) 1.0% max. (Triethanolamine) (GC)
• Grade: ACS Reagent
• Chemical Name or Material: Diethanolamine

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Harmful if swallowed. May cause damage to organs through prolonged or repeated exposure. Causes skin irritation. Harmful to aquatic life with long lasting effects. Causes serious eye damage.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present and easy to do. Continue rinsing. Immediately
EINECSNumber	203-868-

SDS

RUO – Research Use Only