38990

2-Dimethylaminoethanol

purum, ≥98.0% (GC)

• Synonym(s): Deanol, N,N-Dimethyl-2-hydroxyethylamine, N,N-Dimethylethanolamine, Jeffcat DMEA
• Linear Formula: (CH₃)₂NCH₂CH₂OH
• CAS Number: 108-01-0
• Molecular Weight: 89.14
• Beilstein: 1209235
• EC Number: 203-542-8
• MDL number: MFCD00002846
• UNSPSC Code: 12352100
• PubChem Substance ID: 329755816
• NACRES: NA.22

Properties

• vapor pressure: 100 mmHg ( 55 °C); 6.12 mmHg ( 20 °C)
• Quality Level: 100
• grade: purum
• Assay: ≥98.0% (GC)
• refractive index: n20/D 1.4294 (lit.); n20/D 1.430
• bp: 134-136 °C (lit.)
• mp: −70 °C (lit.)
• solubility: H₂O: soluble
• density: 0.886 g/mL at 20 °C (lit.)
• SMILES string: CN(C)CCO
• InChI: 1S/C4H11NO/c1-5(2)3-4-6/h6H,3-4H2,1-2H3
• InChI key: UEEJHVSXFDXPFK-UHFFFAOYSA-N

Description

Application

2-Dimethylaminoethanol (Deanol) can be used to functionalize the sensitizers in dye-sensitized solar cells to prevent aggregation and to increase the dye adsorption density. It is used in the synthesis of NNO-tridentate Schiff base ligands to prepare zinc alkoxide complexes that catalyze ring-opening polymerization of L-lactide. It is also used in the preparation of ionic liquids.

Safety Information

• Pictograms: GHS02,GHS06,GHS05
• Signal Word: Danger
• Hazard Statements: H226,H302 + H312,H314,H331,H335
• Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 104.0 °F - Seta closed cup
• Flash Point(C): 40 °C - Seta closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves