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2,2-Bis(aminoethoxy)propane
产品别名
127090-71-5
2,2-Bis(aminoethoxy)propane
2,2-Di(2-aminoethoxy)propane
Diamino ketal
2,2′-[(1-Methylethylidene)bis(oxy)]bis(ethanamine)
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C7H18N2O2 |
| Molecular weight | 162.23 |
| MDL number | MFCD20694614 |
| PubChem Substance ID【PubChem化学物质编号】 | 329767610 |
| NACRES | NA.23 |
| General description【一般描述】 | 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. |
| Application【应用】 | 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. 2,2-Bis(aminoethoxy)propane can be used in the preparation of biocompatible polymeric materials for the development of controlled drug delivery systems. |
产品性质
| Assay【测定】 | ≥98% |
| form【形式】 | liquid |
| refractive index【折射率】 | n |
| bp | 202-214/760 mmHg |
| density | 1.018 g/mL at 25 ℃ |
| SMILES string | CC(C)(OCCN)OCCN |
| InChI | 1S/C7H18N2O2/c1-7(2,10-5-3-8)11-6-4-9/h3-6,8-9H2,1-2H3 |
| InChI key | YDMYVTCIPQGGPB-UHFFFAOYSA-N |
| packaging【包装】 | 1 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 224.0 °F |
| Flash Point(C)【闪点(C)】 | 106.67 ℃ |
