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Buy 64-86-8 Colchicine /High quality /lowest price Colchicine CAS NO.64-86-8

FOB Price:: USD 8.60-8.60 /Gram Get Latest Price

Min.Order Quantity:: 10 Gram

Purity:: 99%

Port:: HongKong, Shenzhen, Shanghai

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram

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Buy 64-86-8 Colchicine
High quality Colchicine
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ProName: Buy 64-86-8 Colchicine /High quality /...
CasNo: 64-86-8
Molecular Formula: C22H25NO6
Appearance: white to yellowish white crystal powde...
Application: Colchicine has a good efficacy in trea...
DeliveryTime: Immediately
PackAge: HDPE DRUM OUTSIDE AND LDPE BAG INSIDE
Port: HongKong, Shenzhen, Shanghai
ProductionCapacity: 50 Kilogram/Month
Purity: 99%
Storage: Store in well closed container away fr...
Transportation: As required
LimitNum: 10 Gram
Plant of Origin: Gloriosa Superba Seeds
Testing Method: HPLC
Product Ecification: 98%
Heavy Metal: NA
Voluntary Standards: USP
Water Content: 1.2% % w/w

Superiority

product name:colchicine

buy 64-86-8 colchicine /high quality /lowest price colchicine

synonym(s): colchiceine methyl ether. artrichine. colchisol. colsaloid. nsc 757.

molecular formula: c₂₂h₂₅no

molecular weight: 399.443

cas registry number: 64-86-8

biological source: chief alkaloid from colchicum autumnale, many other colchicum spp., several merendera spp., gloriosa superba and others (liliaceae)

our services

1.cooperate with research institutions, we strictly control the process from raw material to finished product.

2.the customer comes first, we provide reasonable price, high quality product and prompt shipment.

3.we can send the goods to your delivery address directly. it is relatively safe and fast. we have ready goods in stock.

4.quick and clear response to customers questions.

warm after sale service, we will help to solve the problems in your usage.

5.we could make our price discount if you place a substantial order with us.

Details

detailed information

colchicine is a 100% natural product, extracted from gloriosa superba seeds. colchicine has a good efficacy in treating acute gout and can quickly relieve pain and can prevent the onset of arthritis with its mechanism of action related to the inhibition of white blood cells. our colchicine conforms with the specification of usp, with purity under hplc not less than 98%. we are very strong in this product colchicine and has exported to countries all over the world. please be confident with our quality. and feel free to contact us at any time. 7*24 hours service are available.

glorisa superba

buy 64-86-8 colchicine /high quality /lowest price colchicine

product name: colchicine usp	batch no.: boz/col/17/feb/25
plant part used: gloriosa superba seeds	quantity: 20.0kgs
manufacturing date: feb. 2017	pack size: 1.0kgs*20packs
retest date: feb.2022	country of origin: china

test	specification	result
physical parameters
appearance	white to yellowish white amorphous/crystalline powder.	pale yellow crystalline powder
solubility	soluble in water, freely soluble in alcohol and in chloroform, slightly soluble in ether.	complies
identification by ir	to comply ir	complies
water content	nmt 2.0% w/w	1.2% % w/w
particle size	95% passes through 80 mesh	98% passes through 80 mesh
chemical parameters
assay (by hplc)	94.0% to 101.0%	98.6%
impurities
colchiceine	nmt 0.2%	＜0.2%
residual solvents
ethyl acetate	nmt 6.0%	3.5%
dichloromethane	nmt 600 ppm	not detected
ipa	nmt 5000 ppm	155ppm
ethyle alcohol	nmt 5000 ppm	not detected
methanol	nmt 3000 ppm	185ppm
chloroform	nmt 60 ppm	not detected
chromatographic purity sum of all peaks other than colchicine peak	nmt 5.0%	1.4%
packing - outer: blue colored hdpe drum. - inner: one ldpe bag.
storage - store in well closed container away from moisture.

conclusion: the above analysis results conforms with usp specification.

note: since colchicine is a nature extraction, there is likely to be minor color variation from batch to batch because of the seasonal variations of the raw material. color change will not affect the quality and efficacy of the product.

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