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Piroxicam

Molecular Formula:
C15H13N3O4S
Molecular Weight:
331.35
Alias:
吡啶苯噻酰胺,吡氧噻嗪
Product order:
Name Specifications Packing Price Delivery
Piroxicam 97.0-103.0% 500mg Inquiry Consulting service
Piroxicam 97.0-103.0% 100mg Inquiry Consulting service
Character:
白色或微黄色结晶性粉末几乎不溶于水,溶于二氯甲烷,微溶于乙醇
Quality Standard:
鉴别              正反应 
熔点              198 °~ 200 ℃ 
灼烧残渣           ≤ 0.3% 
重金属             ≤ 0.005% 
水份               ≤ 0.5% 
有机挥发性杂质     < 500ppm
二氯甲烷氯仿        < 50ppm 
三氯乙烯            < 80ppm 
1,4-二氧杂环乙烷苯 < 100ppm 
                     < 2ppm 
含量(以干燥品计算) 97.0-103.0%
Storage:
密封干燥保存
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