Allopurinol NEW
| Price | $100 |
| Package | 1KG |
| Min. Order: | 25Kg/Bag |
| Supply Ability: | 20ton |
| Update Time: | 2023-01-31 |
Product Details
| Product Name: Allopurinol | CAS No.: 315-30-0 |
| EC-No.: 206-250-9 | Min. Order: 25Kg/Bag |
| Purity: 98 | Supply Ability: 20ton |
| Release date: 2023/01/31 |
Name: Allopurinol
Synonyms: 4-Hydroxypyrazolo[3,4-d]pyrimidine; 1H-Pyrazolo[3,4-d]pyrimidin-4-ol; HPP
Molecular Formula: C5H4N4O
Molecular Weight: 136.11
CAS NO: 315-30-0
EINECS: 206-250-9
Quality standard: USP33, EP6.8 Pass GMP
Melting point: 350 ºC
Water solubility: 0.35 g/L (25 ºC)
Physical and Chemical Properties: White or white powder, insoluble in water.
Certification of Analysis
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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%
Company Profile Introduction
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China- Since: 2017-12-08
- Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province
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