China China High Quality Isoindoline Yellow 2RLT Supplier - White Willow Bark Extract — Salicin – COLORKEM Manufacturer and Supplier

China High Quality Isoindoline Yellow 2RLT Supplier - White Willow Bark Extract — Salicin – COLORKEM

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China High Quality Isoindoline Yellow 2RLT Supplier - White Willow Bark Extract — Salicin – COLORKEM Detail:

Products Description

Salicin is analcoholic β-glucoside.Salicin is an anti-inflammatory agent that is produced from willow bark.

It is also found in castoreum, which was used as an analgesic, anti-inflammatory, and antipyretic. The activity of castoreum has been credited to the accumulation of salicin from willow trees in the beaver’s diet, which is transformed to salicylic acid and has an action very similar to aspirin.

Salicinis closely related in chemical make-up to aspirin. When consumed, the acetalicetherbridge is broken down. The two parts of the molecule, glucose andsalicylic alcohol, then are metabolized separately. By oxidizing the alcoholfunction the aromatic part finally is metabolized to salicylic acid.

Salicinelicits bitterness like quinine, when consumed.

Alkalinecleavage of the glucoside populin produces benzoate and salicin.

Salicinmay be used by some people that are limited to, or prefer, natural medicinal sources, as an anti-inflammatory, headache or pain relief, easing symptoms of arthritis, acne, psoriasis and warts. For reasons of safety, lower risk of side effects, and negative interaction with prescriptions such as gastrointestinalpain from ibuprofen and other non-steroidal anti-inflammatory drugs (NSAIDs).

Specification

white willow bark extract 15%

ITEM	STANDARD
Appearance	Brown Powder
Odor	Characteristic
Sieve analysis	100% pass 80 mesh
Assay:(Salicin HPLC)	15%
Loss on Drying Residue on Ignition	=<5.0% =<5.0%
Bulk Density	40-55g/100mL
Extract Solvent	Alcohol & Water
Heavy Metal	=<10ppm
As	=<2ppm
Total Plate Count	=<10000cfu/g
Yeast & Mold	=<1000cfu/g
E.Coli	Negative
Salmonella	Negative

white willow bark extract 25%

ITEM	STANDARD
Appearance	Brown Powder
Odor	Characteristic
Sieve analysis	100% pass 80 mesh
Assay:(Salicin HPLC)	25%
Loss on Drying Residue on Ignition	=<5.0% =<5.0%
Bulk Density	40-55g/100mL
Extract Solvent	Alcohol & Water
Heavy Metal	=<10ppm
As	=<2ppm
Total Plate Count	=<10000cfu/g
Yeast & Mold	=<1000cfu/g
E.Coli	Negative
Salmonella	Negative

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