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Poly-L-Aspartic Acid Sodium Salt (CAS 31871-95-1)

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Alternate Names:
SODIUM-L-ASPARTATE; (2S)-2-aminosuccinic acid
Application:
Poly-L-Aspartic Acid Sodium Salt is a biodegradable polyanionic alternative for polymers and detergents
CAS Number:
31871-95-1
Purity:
≥95%
Molecular Weight:
1,200-15,000
Molecular Formula:
(C4H5NO3)n•Na
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Poly-L-aspartic acid sodium salt is a biodegradable polymer that is widely researched in the field of materials science and environmental studies. This polymer, being the sodium salt of poly-L-aspartic acid, is water-soluble and exhibits properties such as high thermal stability and biocompatibility. In materials research, it is often investigated for its potential as a scale inhibitor in water treatment processes due to its ability to chelate metal ions and inhibit the formation of mineral deposits. Its polyanionic nature makes it a candidate for use in the development of superabsorbent polymers, which have applications in agriculture for water retention in soil. Additionally, poly-L-aspartic acid sodium salt serves as an eco-friendly alternative to polyacrylates in the formulation of biodegradable plastics and coatings. Researchers are also exploring its use in the encapsulation of active agents for controlled release, which is important in fields such as agriculture, where it could potentially be used for the slow release of fertilizers or pesticides.


Poly-L-Aspartic Acid Sodium Salt (CAS 31871-95-1) References

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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Poly-L-Aspartic Acid Sodium Salt, 10 mg

sc-296108
10 mg
$100.00

Poly-L-Aspartic Acid Sodium Salt, 50 mg

sc-296108A
50 mg
$172.00