N,N,N',N'-TETRAMETHYL-1,4-BUTANEDIAMINE
Synonym(s):N,N,N′,N′-Tetramethyl-1,4-diaminobutane;1,4-Bis(dimethylamino)butane;1,4-Bis(dimethylamino)-butane
- CAS NO.:111-51-3
- Empirical Formula: C8H20N2
- Molecular Weight: 144.26
- MDL number: MFCD00008338
- EINECS: 203-878-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02

What is N,N,N',N'-TETRAMETHYL-1,4-BUTANEDIAMINE?
Chemical properties
clear colorless liquid
Properties of N,N,N',N'-TETRAMETHYL-1,4-BUTANEDIAMINE
Melting point: | -100 °C |
Boiling point: | 166-167 °C(lit.) |
Density | 0.792 g/mL at 25 °C(lit.) |
refractive index | n |
Flash point: | 115 °F |
storage temp. | Store below +30°C. |
pka | 10.00±0.28(Predicted) |
form | clear liquid |
color | Colorless to Almost colorless |
Merck | 14,9226 |
BRN | 1735538 |
CAS DataBase Reference | 111-51-3(CAS DataBase Reference) |
EPA Substance Registry System | 1,4-Butanediamine, N,N,N',N'-tetramethyl- (111-51-3) |
Safety information for N,N,N',N'-TETRAMETHYL-1,4-BUTANEDIAMINE
Signal word | Danger |
Pictogram(s) |
![]() Flame Flammables GHS02 ![]() Corrosion Corrosives GHS05 |
GHS Hazard Statements |
H226:Flammable liquids H314:Skin corrosion/irritation |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P280:Wear protective gloves/protective clothing/eye protection/face protection. 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,N,N',N'-TETRAMETHYL-1,4-BUTANEDIAMINE
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