Product Name:    Paeonia albiflora extract

Ingredient specification Paeoniflorin(10%/20%/95%/98%)

CAS:23180-57-6

Quality standard

Color: brown yellow

Appearance: Powder

Content:(10%/20%/95%/98%)

Mesh: 80

Ash content: < 5%

Loss on drying: < 5%

Heavy metal: < 10ppm

Pesticide residue: < 2ppm

Microbiological standards

Total bacterial count: < 1000 CFU / g

Mold and yeast: < 100cfu / g

Pathogenic bacteria: shall not be detected.

PackingDouble plastic bag inside and cardboard barrel outside (25kg / barrel)

Preservation  Keep in a cool and dry place away from light and high temperature.

Quality guarantee period  Two years.

Paeoniflorin is a pinane monoterpene bitter glycoside isolated from Radix Paeoniae Rubra and Radix Paeoniae Alba. 
It is a hygroscopic amorphous powder. It exists in the roots of peony, peony and purple peony. 
The toxicity of this crystal is very low.
Chemical name:  5beta-[(Benzoyloxy)methyl]tetrahydro-5-hydroxy-2-methyl-2,5-methano-1H-3,4-dioxacyclobuta[cd]pentalen-1alpha(2H)-yl-beta-D-glucopyranoside
Molecular formula: C23H28O11 
Molecular mass:
The detection method was HPLC.
Source: Paeonia albiflora pall, P. suffrsticosa Andr and P. delarayi Franch, which belong to the Ranunculaceae family. The content of Paeonia albiflora pall is higher than that of P. suffrsticosa Andr.
Active ingredients: Total Glucosides of Paeonia (TGP) is the general name of paeoniflorin, hydroxy paeoniflorin, paeoniflorin, albiflorin and benzoyl paeoniflorin, which is called TGP for short.