Описание
N,N’-Methylenebisacrylamide CAS 110-26-9 Quick Details
| Химическое название: | N,N’-Methylenebisacrylamide |
| Другое название: | N,N’-Methylenebis(acrylamide); N,N-Methylenebisa; N,N’-Diacryloylmethylenediamine |
| CAS: | 110-26-9 |
| EINECS: | 203-750-9 |
| Тип: | Synthetic material intermediates; Organic raw materials |
| Молекулярная формула: | C7H10N2O2 |
| Молекулярная масса: | 154.17 |
Химические свойства
| Температура плавления | >300 °C(lit.) |
| Температура кипения | 277.52°C (rough estimate) |
| плотность | 1.235 |
| плотность пара | 5.31 (vs air) |
| давление пара | 0-0.073Pa at 20-84.85℃ |
| показатель преломления | 1.4880 (estimate) |
| температура хранения. | 2-8°C |
| растворимость | H2O: 20 mg/mL at 20 °C, clear, colorless |
| форма | порошок |
| pka | 13.07±0.46(Predicted) |
| цвет | Белый |
| PH | >=5.0 (25g/l, H2O, 20℃) |
| Запах | Без запаха |
| Диапазон PH | >5 |
| Растворимость в воде | 0.01-0.1 g/100 mL at 18 ºC |
| Чувствительный | Air & Light Sensitive |
N,N’-Methylenebisacrylamide Uses
- N, N’- Methylenebisacrylamide is utilized as an essential product for the separation of amino acids and also an important raw material for photosensitive nylon or photosensitive plastics.
- It can be made use of as a water blocking representative in oil field exploration procedures and building grouting operations, and can also be utilized as a crosslinking representative in the synthesis of acrylic resins and also adhesives.
- N,N’-Methylenebisacrylamide is used as raw material for photosensitive nylon and photosensitive plastics, building grouting materials, and also for photography, printing, plate making, etc.
- N, N’- Methylenebisacrylamide is utilized to combine with acrylamide to prepare polyacrylamide gel, which is used in protein as well as nucleic acid electrophoresis.
- N, N’-Methylenebisacrylamide is made use of in the production of printing and also dyeing auxiliaries, paper napkins, baby diaper paper napkins for health care and very absorbing materials utilized in various other industries.
- In underground buildings, the insoluble gel formed by injecting AAM and MBA into the soil layer strengthens the soil layer and prevents water seepage. Adding concrete can shorten the curing period of concrete and improve water resistance.
- MBA is also widely used in electronics, papermaking, printing plate making, synthetic resin modification, coatings, adhesives, etc.
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