Other grades of this product :
| Diamino ketal Basic information |
| Product Name: | Diamino ketal | | Synonyms: | 2,2′-[(1-Methylethylidene)bis(oxy)]bis(ethanamine);2,2-Bis(aminoethoxy)propane;2,2-Di(2-aminoethoxy)propane;Diamino ketal;2-[1-(2-aminoethoxy)-1-methylethoxy]ethylamine;Ethanamine, 2,2'-[(1-methylethylidene)bis(oxy)]bis-;2,2-Bis(aminoethoxy)propane >=98% | | CAS: | 127090-71-5 | | MF: | C7H18N2O2 | | MW: | 162.23 | | EINECS: | 802-788-9 | | Product Categories: | | Mol File: | 127090-71-5.mol |
| Diamino ketal Chemical Properties |
| density | 1.018 g/mL at 25 °C | | vapor pressure | 4-6Pa at 20-25℃ | | refractive index | n20/D1.458 | | Fp | 106℃ | | form | Liquid | | pka | 9.09±0.10(Predicted) | | Boiling point | 202-214/760 mmHg | | LogP | -0.58 at 25℃ | | Surface tension | 65.1mN/m at 1g/L and 20℃ |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26 | | WGK Germany | 3 |
| Diamino ketal Usage And Synthesis |
| Uses | This homobifunctionalized amino ketal is primarily used in crosslinking cell lysate (linking polypeptides whose lysine side chains are nearest to each other). Primary amines commonly conjugate through acylation or alkylation of isothiocyanates; isocyanates; acyl azides; NHS esters; sulfonyl chlorides; aldehydes; carbonates; aryl halides; imidoesters; carbodiimides; anhydrides; and fluorophenyl esters. This diamine can also crosslink epoxies. | | General Description | 2,2-Bis(aminoethoxy)propane is an acid degradable amine monomer that can be used as a ketal containing cross-linker. It is a pH sensitive molecule that is used in the synthesis of polyurea and polyurethane. |
| Diamino ketal Preparation Products And Raw materials |
|
日本语
한국어
Français
Deutsch
España
Türkiye