| Alginate Amine (Alginic Acid functionalized with primary amine) |
|
| AL-556 | Alginate Amine, low viscosity 100-300 cP |
| AL-557 | Alginate Amine, medium viscosity 600-900 cP |
| AL-558 | Alginate Amine, high viscosity 1,000-1,500 cP |
Description:
Alginate is functionalized or derivatized with amine groups.
Amine groups are conjugated to alginic acid through an amide bond.
Purity: >95% powder.
Degree of substitution: 5 mol % substitution.
AL-Amine derivatives with lower or higher amine NH2 substitution ratio (e.g. 1% and 10%) may be offered through custom synthesis service.
Literature:
1) Amphiphilic derivatives of alginate: evidence for intra- and intermolecular hydrophobic associations in aqueous solution, Langmuir, 1993, 9(12):3334-7.
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