Spot Supply Cottonseed Extract High Quality 98% Acetate Gossypol

• Certification: RoHS, BRC, ISO, FDA, HACCP
• Assay Method: HPLC-MS, GPC, HPLC, UV
• Application Form: Powder
• Application: Food
• State: Powder
• Extract Source: Cottonseed Extract
• Model NO.: HB-Acetate Gossypol
• MOQ: 1kg
• Sample: Avaliable
• Storage: Cool Dry Place
• Color: Yellow Powder
• Transport Package: 1kg/Foil Bag, 25kg/Carton
• Specification: 98%
• Trademark: Haibo
• Origin: China
• HS Code: 2942000000
• Production Capacity: 5000kg/Month

Product Description

Gossyrol acetate was acicular, flakelike and rod-like multi-form crystal with luster, odorless and tasteless. It is easy to deteriorate in the face of light and heat, and has a large solubility in dioxane, acetone, ethyl acetate, ether, chloroform and other solvents, soluble 50-200g per liter, slightly soluble in petroleum ether, insoluble in water, rose red in the action of concentrated sulfuric acid, dark green in the action of 1% ferric chloride, and electrostatic reaction in friction with insulating materials. Its melting point varies with the crystallization conditions of the last refining, but the general melting point is about 174-176 ° C.

Gossypol is an active ingredient extracted from the mature seeds or root bark of upland cotton of mallow family or other plants of the same genus. Gossypol acetate is widely used in medicine. Gossyrol acetate has been successfully used in male contraception for many years, and has anti-tumor, anti-viral, anti-parasitic activities.

ANALYSIS	SPECIFICATION	RESULTS
Appearance	Yellow Powder	Complies
Odor	Characteristic	Complies
Tasted	Characteristic	Complies
Assay	98%	Complies
Sieve Analysis	100% pass 80 mesh	Complies
Loss on Drying	5% Max.	1.02%
Sulphated Ash	5% Max.	1.3%
Extract Solvent	Ethanol & Water	Complies
Heavy Metal	5ppm Max	Complies
As	2ppm Max	Complies
Residual Solvents	0.05% Max.	Negative
Microbiology
Total Plate Count	1000/g Max	Complies
Yeast & Mold	100/g Max	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies