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Buy online active ingredients antipyrine powder

  • Buy online active ingredients antipyrine powder
  • Buy online active ingredients antipyrine powder
  • Buy online active ingredients antipyrine powder
  • Buy online active ingredients antipyrine powder

Buy online active ingredients antipyrine powder

    Unit Price: 20~50 
    Payment Type: L/C,T/T,D/P,D/A,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF,EXW,FCA,CPT,CIP,FA
    Min. Order: 1 Kilogram
    Packaging: 1kg per bag. or customized packaging.
    Productivity: 100000 kg
    Brand: Henrikang
    Transportation: Ocean,Land,Air,Express
    Place of Origin: Shaanxi,China
    Supply Ability: 600000 kg/months
    Certificate: ISO
    HS Code: N/A
    Port: Shanghai,Qingdao,Guangzhou

Basic Info

Model No.: HRK-antipyrine

Product Description

Buy online active ingredients antipyrine powder

Product Name: Buy online active ingredients antipyrine powder




Storage: 2 Years
Shelf Life : Cool Dry Place

What is antipyrine

It is obtained by methylation and hydrolysis of 1-phenyl - 3-methylpyrazolone-5. In the dry methylation tank, pyrazolone and dimethyl sulfate were added, and the temperature was raised to 160ºC. The reaction lasted for 6h, and the heated water was boiled for 2h.

Product Name

Buy online active antipyrine powder




ISO 9001


Bulk antipyrine, antipyrine powder , antipyrine bulk

Test method


Antipyrine Jpg

Function of antipyrine

The methylated reactant was put into a hydrolysis tank containing Sodium Hydroxide solution and stirred for 3h hydrolysis at 100-110ºC. Stratify after standing, take antipyrine oil layer and put it in the crystallization tank, dilute it with distilled water, stir it, cool it to below 10ºC, precipitate the crystal, filter it, wash it with water, and dry the antipyrine crude. Crude products with distilled water recrystallization, Activated Carbon decolorization, the finished product.

Application of antipyrine

Used as analytical reagent for nitric acid, nitrite and iodine (production of raw material dimethyl sulfate).






Xi'an Henrikang Biotech Co.,Ltd


Xi'an Henrikang Biotech Co., Ltd., was established in May 2010, and located in Gaoling Industrial Park, Xi`an city, Shaanxi Province, China. It is a professional supplier of Reagent, Ionic Liquid, Vitamins and Nutrition, APIs, Cosmetic Raw, Organic Products, Veterinary Drugs, Plant Extracts and natural active ingredients. It has absolute advantage because of strong research strength, modern management system and high-quality marketing team.

Now we have 3 GMP standard workshop, Meanwhile, the factory is equipped with the researching and quality inspection centre, with strong technology research and development strength. We also have 3 salesdepartments over 30 people and sell our products all over the world.

For customer`s needs, OEM service is also acceptable. If you have a good idea in new product production but lack of laboratory device and human resource, we are glad to solve this problem for you. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.

Company Info

  • Company Name: Xi'an Henrikang Biotech Co.,Ltd
  • Representative: Tianyong Hu
  • Product/Service: Bodybuilding product , Cosmetic raw , Veterinary products , Loss weight products , Healthcare Products , Vitamins & Enzyme
  • Capital (Million US $): 200
  • Year Established: 2018
  • Total Annual Sales Volume (Million US $): Below US$1 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 31 -40 People
  • No. of QC Staff: 21 -30 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: Ren Cun Village, Jiaocun Town, Ningxian County, Qingyang City, Gansu Province, China
  • Contact Person: Ms. Candy Zhang
  • Tel: +86-029-68627679
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