1,1,4,7,10,10-Hexamethyltriethylenetetramine
Synonym(s):HMTETA
- CAS NO.：3083-10-1
- Empirical Formula: C12H30N4
- Molecular Weight: 230.39
- MDL number: MFCD00025684
- EINECS: 221-382-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:49:13
What is 1,1,4,7,10,10-Hexamethyltriethylenetetramine?
Chemical properties
Colorless to yellow liquid
The Uses of 1,1,4,7,10,10-Hexamethyltriethylenetetramine
1,1,4,7,10,10-Hexamethyltriethylenetetramine may be used as reagent in the synthesis of ideal linear random copolymers containing both vinyl polymer and polyester units in a single polymer chain. 1,1,4,7,10,10-Hexamethyltriethylenetetramine complexed with CuBr constitutes catalytic complex, used in the copolymerization of poly[ε-caprolactone] with N,N-dimethylamino-2-ethyl methacrylate monomers by atom-transfer radical polymerization (ATRP). It may be used as catalyst in the aqueous surface-initiated-ATRP to grow poly(N,N-dimethylacrylamide) (PDMA).
The Uses of 1,1,4,7,10,10-Hexamethyltriethylenetetramine
suzuki reaction
General Description
1,1,4,7,10,10-Hexamethyltriethylenetetramine is a polyamines additive, has been reported as an efficient reagent for the problematic Koenigs-Knorr glucuronidation.
Properties of 1,1,4,7,10,10-Hexamethyltriethylenetetramine
| Melting point: | 162 °C |
| Boiling point: | 130 °C/11 mmHg (lit.) |
| Density | 0.847 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 215 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | clear liquid |
| pka | 8.83±0.38(Predicted) |
| color | Colorless to Light orange to Yellow |
| Water Solubility | Soluble in water. |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 3083-10-1 |
| EPA Substance Registry System | 1,2-Ethanediamine, N,N'-bis[2-(dimethylamino)ethyl]-N,N'-dimethyl- (3083-10-1) |
Safety information for 1,1,4,7,10,10-Hexamethyltriethylenetetramine
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P310:Immediately call a POISON CENTER or doctor/physician. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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. P405:Store locked up. |
Computed Descriptors for 1,1,4,7,10,10-Hexamethyltriethylenetetramine
| InChIKey | DWFKOMDBEKIATP-UHFFFAOYSA-N |
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![1-(4-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]PIPERAZINO)-2-[4-(4-METHOXYPHENYL)PIPERAZINO]-1-ETHANONE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB8104407.gif)
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