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Details for ε-Polylysine

ε-Polylysine 28211-04-3

Category :

Pharmaceuticals and Biochemicals

ε-Polylysine
CAS NO : 28211-04-3
EC NO :
MF : (C6H12N2O)n
MW : 1500~3000
Product description :

1、CAS No.:25104-18-1

2、Chemical formula:(C6H12N2O)n

3、Molar mass:variable。4700 g/mol (degree of polymerization = 30)

4、Melting point:142.2 °C

5、Chemical structure:

6、properties:

6.1 Wide range of antimicrobial activity:ε-polylysine can inhibit the growth of Gram(+) and Gram(-) bacteria, yeast, ect., especially inhibit the Gram(-) bacteria which can’t easily inhibit by other preservatives.

6.2 Good heat stability:ε-polylysine activity is not affected by heated(120℃ for 20min).Therefore, it can be sterilized along with the raw material.

6.3 Stable at wide range of pH:ε-polylysine activity is not affected by pH(pH 2-9)

6.4 Good synergistic ability:ε-polylysine shows synergistic antimicrobial activities with organic acid, Nisin, fatty glyceride and glycine.

6.5 High safety:ε-polylysine is a homopolymer of L-lysine, an essential amino acid. It can decompose within the human body, and can be completely digested absorption by the human body, not only doesn’t have any poisonous side-effect, but also can be regard as the source of one kind of lysine.

7、Usage: food preservative and cosmetics

8、Production: Powder(≥98%) and Liquid(≥20%).

Synonyms : ε-Polylysine;ε-polylysine hydrochloride;
Molecular Structure : ε-Polylysine 28211-04-3
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ε-Polylysine

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