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SpringPharma Tech Co.,Ltd
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| Products Intro: |
Product Name:1-MethyltriMethylenediaMine
CAS:590-88-5
Purity:97% Package:1g;5g;10g;25g;50g;100g;250g;500g;1Kg
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| | 1-methyltrimethylenediamine Basic information |
| Product Name: | 1-methyltrimethylenediamine | | Synonyms: | 1,3-Diaminobutane;1-Methyl-1,3-propanediamine;Butane-1,3-diamine;(3-amino-1-methyl-propyl)amine;1-methyltrimethylenediamine | | CAS: | 590-88-5 | | MF: | C4H12N2 | | MW: | 88.15 | | EINECS: | 209-692-0 | | Product Categories: | | | Mol File: | 590-88-5.mol |  |
| | 1-methyltrimethylenediamine Chemical Properties |
| Melting point | 1.63°C (estimate) | | Boiling point | 113.17°C (rough estimate) | | density | 0.8500 | | refractive index | 1.4459 (estimate) | | pka | 10.48±0.35(Predicted) |
| RIDADR | 2733 | | HazardClass | 3 | | PackingGroup | III |
| | 1-methyltrimethylenediamine Usage And Synthesis |
| Description | 1-methyltrimethylenediamine can be produced from crotonaldehyde by amination under hydrogenation conditions. Diamines with four to five carbon atoms are important intermediates for pharmaceuticals. However, the production of these diamines is restricted by the fact that the starting materials are difficult to obtain and that there is a strong tendency for cyclization during preparation.
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| | 1-methyltrimethylenediamine Preparation Products And Raw materials |
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