N-tert-Butyldiethanolamine
Synonym(s):N,N-Bis(2-hydroxyethyl)-tert-butylamine;N-tert-Butyl-2,2′-iminodiethanol
- CAS NO.:2160-93-2
- Empirical Formula: C8H19NO2
- Molecular Weight: 161.24
- MDL number: MFCD00020584
- EINECS: 218-480-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-05-08 09:35:36
What is N-tert-Butyldiethanolamine?
Description
N-test-butyl diethanolamine is a tertiary amine that has been shown to have a genotoxic potential. It can be used as a copper complexing agent to measure the copper concentration in solutions. The titration method involves adding N-tert-Butyldiethanolamine to a copper chloride and piperazine solution, followed by diethanolamine titration until the blue color disappears. This process can be used for sample preparation of amines or other compounds with reactive functional groups. N-tert-butyldiethanolamine has been shown to cause genotoxic activity, but only at high concentrations (>1 mM). This agent is also an organic solvent and may react with other chemicals, such as metals, over time. The electrochemical studies show that N-tert-Butyldiethanolamine is a suitable electron donor and will form redox couples with many different metal ions.
Properties of N-tert-Butyldiethanolamine
Melting point: | 40-45 °C(lit.) |
Boiling point: | 136-139 °C12 mm Hg(lit.) |
Density | 0.983 g/mL at 25 °C(lit.) |
vapor pressure | 0.2-0.36Pa at 20-25℃ |
refractive index | n |
Flash point: | >230 °F |
Water Solubility | Completely soluble in water |
form | Solid |
pka | 14.42±0.10(Predicted) |
Specific Gravity | 0.983 |
color | White to Yellow to Orange |
BRN | 1739942 |
CAS DataBase Reference | 2160-93-2(CAS DataBase Reference) |
EPA Substance Registry System | tert-Butyldiethanolamine (2160-93-2) |
Safety information for N-tert-Butyldiethanolamine
Signal word | Danger |
Pictogram(s) |
Corrosion Corrosives GHS05 |
GHS Hazard Statements |
H314:Skin corrosion/irritation |
Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for N-tert-Butyldiethanolamine
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