High Quality API 99% Powder Antipyrine

• Customization: Available
• Powder: Yes
• Customized: Non-Customized
• Model NO.: bio
• Certification: GMP, ISO 9001, USP, BP
• State: Powder
• Purity: >98%
• Product Name: Antipyrine/Phenazone
• CAS No: 60-80-0
• Einecs: 200-486-6
• Molecular Formula: C11h12n2o
• Molecular Weight: 188.23
• Appearance: Colorless Powder
• Shelf Life: 2 Years
• Storage: Cool Dry Place
• Delivery Time: 3-7 Days
• Transport Package: Foil Bag/Drum
• Specification: 98%
• Trademark: Biohorlden
• Origin: China
• Production Capacity: 10000

Product Description

High Quality API 99% Powder Antipyrine 
 

Antipyrine is an analgesic, a non-steroidal anti-inflammatory drug and an antipyretic.

Phenazone, also known as phenazon, antipyrine, or analgesine, is an analgesic, a non-steroidal anti-inflammatory drug and an antipyretic. It was first synthesized by Ludwig Knorr in 1883. It is formed by reducing diortho- dinitrodiphenyl with sodium amalgam and methyl alcohol, or by heating diphenylene-ortho-dihydrazine with hydrochloric acid to 150 °C. It crystallizes in needles which melt at 156 °C. Potassium permanganate oxidizes it to pyridazine tetracarboxylic acid. Phenazone has an elimination half life of about 12 hours.

 

Product Name	Antipyrine/Phenazone
Synonyms	1,2-Dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one; 2,3-Dimethyl-1-phenyl-3-pyrazolin-5-one; Phenazone
CAS No.	60-80-0
EINECS	200-486-6
Molecular Formula	C11H12N2O
Molecular Weight	188.23
Appearance	Colorless powder
Melting point	109-113 ºC
Assay	99%

 

Item	Standard	Results
Characteristics	Colorless or white crystal	conforms
Melting Point	110-113°C	110.1-111.2°C
Identification	Positive	Positive
Chloride	Not more than 100ppm	conforms
Sulphate	Not more than 100ppm	Conforms
Sulphated Ash	Not  more than 0.1%	Conforms
Heavy Metals	Not More than 20ppm	<20ppm
Colour of solution	Conforms	Conforms
Acidic or Alkalinic Substances	Conforms	Conforms
Loss on Drying	Not more than 1.0%	0.2%
Assay(On dry basis)	99.0-100.5%	99.7%
Conclusion	Complies with BP2004

Application of Antipyrine

Antipyrine /Phenazone is Used as an analytical reagent for nitric acid, nitrous acid, and iodine. Determination of elements that form the network of Heyang ions (such as bismuth, tin, antimony and mercury).Preparation of compound preparation with other antipyretic analgesics.

Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.
1.Are you a manufacturer or trade company?
We are a professional manufacturer.
2.What's your payment terms?
Standard terms: T/T in advance and Western Union.
Also L/C at sight is acceptable for large amount.
3.What's your shipping time?
We have a large stock, which means we can deliver the goods to you immediately.
4.How do you ensure the quality of your products?
Strict QC with 6 steps testing from raw material purchase to finished product.
5.How do you ship the order normally?
For large qty order,ship the goods by sea.
For small qty order, by air or express. We supply optional express for you, including DHL,FEDEX,UPS,TXT,EMS,and so on.
6.What's your loading port?
Usually Shanghai, Qingdao, Tianjin, Guangzhou.