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Item # 1145, N-Acetyl-L-Glutamine



INCI Name: Acetyl Glutamine

CAS Numbers: 2490-97-3

Description:

N-Acetyl-L-Glutamine prevents skin aging and improves wrinkles by eliminating oxidizing substances, biosynthesizing collagen, promoting cell proliferation, and keratin hydration. The cosmetic composition of N-Acetyl-L-Glutamine includes an emulsifier. The emulsifier is monooleic acid ester or glycerol monostearin acid ester.





Specifications  · Technical Data  · Applications

Specifications

INCI Name

Acetyl Glutamine

CAS Numbers

2490-97-3


Technical Data

Appearance

White Crystals or Crystalline Powder

Identification

Meets the requirements

Specific Rotation @ 20 ºC

-11.5 to -13.0 º

State of Solution

NLT 95.0 %

Chloride (Cl)

NMT 0.04 %

Ammonium (NH4)

NMT 0.10 %

Sulfate (SO4)

NMT 0.048 %

Iron (Fe)

NMT 30 ppm

Heavy Metals

NMT 10 ppm

Arsenic (As2O3)

NMT 2 ppm

Other Amino Acids

No Spot

Loss on Drying

NMT 0.6 %

Residue on Ignition

NMT 0.2 %

Assay

98.0 to 101.0 %

Acidity (pH)

1.7 to 2.8

Mesh Size

20 mesh

Bulk Density

0.45 to 0.60 g/mL

Tapped Density

0.65 to 0.80 g/mL

Total Plate Count

< 1,000 cfu/g

Mold & Yeast

< 1000 cfu/g

Escherichia Coli

Negative

Salmonella

Negative


Applications
N-Acetyl-L-Glutamine is used in lipstick products, foundations, antiperspirant/deodorant products, anti-aging products, moisturizers, sunscreens, concealers, blush products, facial cleansers, creams, skin fading/lightener products, mask products, styling gels, and lotions.



 DOWNLOADS 

N-Acetyl-L-Glutamine Technical Data Sheet
(PDF, 756KB)