Product Details
| Product Name: Phenylbutazone | CAS No.: 50-33-9 |
| EC-No.: 200-003-9 | Min. Order: 25KG |
| Purity: 98% | Supply Ability: 20 ton |
| Release date: 2025/06/20 |
High Quality Phenylbutazon CAS 50-33-9 With Good Price
Synonyms: 4-Butyl-1 2-diphenyl-3 5-pyrazolidinedione
CAS#: 50-33-9; 4297-92-1
EINECS#: 200-029-0
Molecular Formula: C19H20N2O2
Molecular Weight: 308.37
EINECS#: 200-029-0
Molecular Formula: C19H20N2O2
Molecular Weight: 308.37
A non-steroidal anti-inflammatory compound. An inhibitor of cyclooxygenase that is also a substrate for peroxidation by cyclooxygenase. Antipyretic analgesics,For fever, headache, arthralgia, neuralgia, dysmenorrhea and active rheumatism, etc.Amidopyrine genus pyrazole ketones non steroid anti-inflammatory drugs, has strong antipyretic analgesic, anti-inflammatory and anti rheumatism.
Function & Application
The product has antipyretic analgesic, anti-inflammatory and anti-rheumatic effects, mainly used for the treatment of rheumatoid arthritis, rheumatoid arthritis and gout.
COA
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Items
Specification
Results
Appearance
White crystalline powder
Confirms
Identification
IR absorption & Ultraviolet absorption
Conforms
Melting point, °C
104.0~107.0
105.0~107.0
Assay ,%
98%min
100.2
Heavy metals (as Pb), %
≤ 0.001
Confirms
Loss on drying, %
≤ 0.5
0.1
Residue on ignition, %
≤ 0.1
0.03
Chloride (Cl), %
≤ 0.1
0.07
Sulfate, %
≤ 0.1
0.06
Bacteriums, cfu/g
≤ 1000
15
Yeasts & Molds, cfu/g
≤ 100
15
E.Coli
Negative
Confirms
Company Profile Introduction
Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.
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