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Polyglutamic acid Cas 25513-46-6

  • Purity:99%HPLC
  • Appearance:White solid
  • Package:25kg/drum
  • Storage:−20°C
  • Sample:Available

Description

Chemical Name:Polyglutamic acid

Cas No:25513-46-6

EINECS No:200-293-7

Synonyms:L-GLU-(L-GLU)N-L-GLU;glutamicacidpolymer

Molecular Weight:147.13

Molecular Formula:C5H9NO4

Molecular Structure:

Molecular structure of cas 25513-46-6

Specification:

Items

Specifications

Cas No.

25513-46-6

EINECS

200-293-7

Molecular Weight

147.13

Appearance

White solid

Melting point

/

Density

1.2-1.4 g/cm³

Loss on drying

5%-10%

Fp

/

pKa

2-4.5

Boiling Point

/

Heavy metal

/

Chloride

/

PH

3-5

Function:

Polyglutamic acid is a biopolymer with excellent moisturizing ability.
For the skin, polyglutamic acid can provide certain nutrition for skin cells. It is polymerized from glutamic acid, an amino acid that can participate in physiological processes such as protein synthesis during skin metabolism and help maintain the normal function of skin cells.

Application:

Skin care products: It is widely used in various skin care products, such as moisturizers, lotions, essences, facial masks, etc.
Fertilizer synergist: It is added to fertilizers as a fertilizer synergist. It can improve the utilization rate of fertilizers and reduce fertilizer loss.
Food additives – thickeners and humectants: It can be used as a thickener and humectant in food.

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