Best Price Natural Usnea Extract Powder 98% Usnic Acid CAS125-46-2

• Certification: RoHS, BRC, ISO, FDA, HACCP, Kosher
• Assay Method: HPLC
• Application Form: Suppository, Capsule
• Application: Food, Health Care Products
• State: Powder
• Sample: Provide Samples
• Model NO.: YT091125-46-25
• Capacity: 5000kg/Month
• Appearance: Powder
• Transport Package: Packing 1kg/ Bag or 25kg/ Drum According to Custom
• Specification: 98%
• Trademark: YTBIO
• Origin: China
• Production Capacity: 1000 Kilogram/Week

Product Description

Melting point (ºC)	192-194 (crystallized in ethanol) 201-204 (crystallized in an inert solvent)
Optical rotation	+509.4°(c=0.697, chloroform)
Solubility	(g/100ml water)<0.01, acetone 0.77, ethyl acetate 0.88, ethanol 0.02, sugar aldehyde 7.32, sugar alcohol 1.21 (25ºC)
Solubility	easily soluble in chloroform, glacial acetic acid, hardly soluble in hot alcohol