Changzhou Comwin Fine Chemicals Co., Ltd.

home products Active Pharmaceutical Ingredients Allopurinol

Allopurinol

Product Details:

Purity 99.8%
CAS No. 315-30-0
Standard USP29
Place of Origin China (Mainland)

Payment & Shipping Terms:

Minimum Order Quantity: 25 Kilogram
Packaging Details: 25kg/drum
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 10 Ton per Month

Detailed Product Description


Product    Name             Allopurinol

Chemical Name             4-hydroxypyrazolo[3,4-d] pyrimidine
CAS Number                  315-30-0
Molecular Formula        C5H4N4O
Molecular Weight          136.1 
Storage Store                In a tightly sealed container away from heat and direct light, and in a cool dry place.
   

 

ITEMS

SPECIFICATION

Appearance

A white or almost white powder

Identification

Meets the requirements

Color and Clarity of Solution

Meets the requirements

Absorptivity

0.52 ~ 0.60

Loss on Drying

≤0.5%

Sulphated Ash

≤0.1%

Heavy Metals

≤20ppm

Related Substances

≤0.2%

Formamide

≤100ppm

Hydrazine

≤5ppm

Chromatographic

≤0.2%

3-Amino-4-carbcthoxypyrazol  (TLC)

≤0.1%

Assay (HPLC)

98.0 ~ 102.0%

Note: we here Allopurinol isn't RX, It's just raw material.

Allopurinol Allopurinol

Send your message to this supplier
« Prev Product 1 2 3 4 5 6 7 ... Next Product »

Other Products from this Supplier

See more Allopurinol315-30-0antigout products from this supplier.

Company Info

Changzhou Comwin Fine Chemicals Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Changzhou
Province/State: Jiangsu
Country/Region : China (Mainland)

Business Type:Manufacturer, Distributor/Wholesaler

View Contact Details

Email this page Bookmark this page Print this Page