Asiaticoside 90%; Centella Asiatica Extract; CAS 16830-15-2

Asiaticoside 90% Insoluble in water Soluble in hot alcohol 50% Slightly soluble in propylene glycol

Asiaticoside 90%

Specification Sheet

Product Name:	Asiaticoside 90%
INCI Name:	Asiaticoside
Botanical Origin:	Centella Asiatica (gotu kola)
Part Used:	Whole herb (dry)
Extract Solvent:	Ethonal
CAS:	16830-15-2
Molecular Formula:	C48H78O19

Items	Requirement
Color	White to creamy powder
Assay (HPLC)	Asiaticoside ≥90%
Loss on drying	≤3%
Sulphated ash	<1.0%
Heavy Metals (as Pb)	≤10 ppm
Lead	<5 ppm
Hg	<0.2 ppm
Cd	<0.3 ppm
Cu	<5 ppm
As	<2 ppm
BHC	<0.1 ppm
DDT	<0.1 ppm
PCNB	<0.1 ppm
Aldrin	<0.02 ppm
B1 (Alfatoxin)	<5 ppb
Particle Size	98% pass 100 mesh
Total bacteria count	Less than 1000cfu/g
Yeast/moulds	Less than 100cfu/g
Salmonella	Negative
E-Coli	Negative

Physical & Chemical properties:

-White to creamy powder

-Slightly bitter

-Insoluble in water

-Soluble in hot alcohol 50%

-Slightly soluble in propylene glycol

Properties:

1.Anti-inflammatory:   Anti-irritant.

2.Dermis reconstruction:    Enhance the collagen synthesis.

3.Epidermal reconstruction: Improvement of the keratinization functionality.

4.Anti-aging:   Dermal cells stimulation.

Uses recommendation:

Formulation: After solubilisation of the powder in water, the mixture is added before the emulsification.

Dosage: 0.5%

Packing:      In cardboard drum lined with two-layer non-toxic plastic bag (10 kg/drum, 25kg/drum).

Storage:       Stored in cool and dry place, keep away from direct strong light and heat.

Shelf Life:    24 months

Asiaticoside 90%; Centella Asiatica Extract; CAS 16830-15-2