China (Mainland)
Silymarin extracted by Acetone CAS NO.65666-07-1
- Min.Order: 25 Kilogram
- Payment Terms: L/C,D/P,T/T
- Product Details
Keywords
- silymarin
- milk thistle
- silymarine
Quick Details
- ProName: Silymarin extracted by Acetone
- CasNo: 65666-07-1
- Molecular Formula: C25H22O10
- Appearance: yellow powder
- Application: Silymarin has the ability of stabilize...
- DeliveryTime: 10 DAYS AFTER PO
- PackAge: 25kg per cardboard drum
- ProductionCapacity: 500 Metric Ton/Year
- Purity: 100%
- Storage: 3 years
- LimitNum: 25 Kilogram
- Plant of Origin: milk thistle seeds
- Testing Method: HPLC, UV, GC ..
- Product Ecification: UV80%
- Heavy Metal: NMT 10PPM
- Voluntary Standards: EP/ USP/ DAB
Superiority
Silymarin extracted by Acetone
Character: Yellow to Yellowish-Brown colour, Amorphous powder, Slight and specific odour, bitter in taste.
Part used: Seeds/Fruit
Soluble in Methanol, Ethanol, Acetone, Ethyl Acetate. Difficult to dissolve in Water.
As the extract solvent, Acetone is used primitively to extract Silymarin since their introduction to China in 20th century. Compare to the Silymarin extracted by Ethanol and the Silymarin extracted by Ethyl Acetate, the price for the Silymarin extracted by Acetone is the cheapest, and the consuming of this specification is the biggest in the whole world. But because Acetone has some toxicity, it is un healthful, so in the future, it will be replaced by the Ethanol or the Ethyl Acetate gradually.
SEPCIFICATION: UV70%
UV80% HPLC45%/Silybin + Isosilybin 30%
HPLC50% HPLC53%
HPLC55% HPLC60%
Test Method: UV, HPLC
Package:25KG in double polyethylene bags in cardboard drum.
Storage:In Tight, Light-resistant and Dry Place. Avoid Direct Sunshine.
Shelf Life:Three Years.
Details
Silymarin extracted by Acetone
Character: Yellow to Yellowish-Brown colour, Amorphous powder, Slight and specific odour, bitter in taste.
Part used: Seeds/Fruit
Soluble in Methanol, Ethanol, Acetone, Ethyl Acetate. Difficult to dissolve in Water.
As the extract solvent, Acetone is used primitively to extract Silymarin since their introduction to China in 20th century. Compare to the Silymarin extracted by Ethanol and the Silymarin extracted by Ethyl Acetate, the price for the Silymarin extracted by Acetone is the cheapest, and the consuming of this specification is the biggest in the whole world. But because Acetone has some toxicity, it is un healthful, so in the future, it will be replaced by the Ethanol or the Ethyl Acetate gradually.
SEPCIFICATION: UV70%
UV80% HPLC45%/Silybin + Isosilybin 30%
HPLC50% HPLC53%
HPLC55% HPLC60%
Test Method: UV, HPLC
Package:25KG in double polyethylene bags in cardboard drum.
Storage:In Tight, Light-resistant and Dry Place. Avoid Direct Sunshine.
Shelf Life:Three Years.