| Company Name: |
Bide Pharmatech Ltd.
|
| Tel: |
400-1647117 15221909166 |
| Email: |
product02@bidepharm.com |
| Products Intro: |
Product Name:2,2'-(Propane-2,2-diylbis(oxy))diethanamine
CAS:127090-71-5
Purity:98% Package:250mg;1g;5g;10g;
|
| Company Name: |
Shanghai Macklin Biochemical Co.,Ltd.
|
| Tel: |
15221275939 15221275939 |
| Email: |
shenlinxing@macklin.cn |
| Products Intro: |
Product Name:2，2'-(Propane-2，2-diylbis(oxy))diethanamine
CAS:127090-71-5
Purity:98% Package:250mg
|
|
| | 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%;2,2-Bis(aminoethoxy)propan | | 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℃ | | pka | 9.09±0.10(Predicted) | | form | Liquid | | 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 |
|