Top > Catalog > Chemicals > Spectrum Chemicals > FDA Regulated Items > Colchicine, USP

Colchicine, USP

Chemical Formula	C₂₂H₂₅NO₆
Molecular Weight	F.W. 399.44
CAS #	64-86-8

Safety Information
Health Hazard	3
Fire Hazard	1
Reactivity	0

Test	Specification
Assay (C₂₂H₂₅NO₆; Anhydrous, Solvent Free Basis)	94.0-101.0%
Specific Rotation	-240� to -250�
Chromatographic Purity	To pass test
MAXIMUM LIMITS
Water	2.0%
Colchicine	To pass test
Ethyl Acetate	8.0%
Organic Volatile Impuri

Shipping Information	Alkaloid, solid, n.o.s. (colchicine), 6.1, UN1544, PG II. Additional UPS-imposed hazardous material charge plus $15.00 for poison pack.
UPS limit	500 g
Storage Information	LIGHT SENSITIVE: Keep tightly closed in light-resistant containers.

Chemical information and descriptions have been provided by Spectrum Chemicals.

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		All Items:
Model -+	Product Name -+	Manufacturer -+	Price -+	Buy Now
CO115-01	Colchicine, USP - Colchicine, USP - C₂₂H₂₅NO₆ - 1 GM	CO115-01	$564.51
CO115-06	Colchicine, USP - Colchicine, USP - C₂₂H₂₅NO₆ - 100 GM	CO115-06	$14,451.70
CO115-04	Colchicine, USP - Colchicine, USP - C₂₂H₂₅NO₆ - 25 GM	CO115-04	$5,995.76
CO115-ON	Colchicine, USP - Colchicine, USP - C₂₂H₂₅NO₆ - 250 MG	CO115-ON	$245.85
CO115-02	Colchicine, USP - Colchicine, USP - C₂₂H₂₅NO₆ - 5 GM	CO115-02	$1,837.58

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