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Postion:Product Catalog >Pharmaceutical intermediates>Heterocyclic compound>Pyrimidines>Dihydroxypyrimidine>4,6-Dihydroxypyrimidine;DHP
4,6-Dihydroxypyrimidine;DHP
  • 4,6-Dihydroxypyrimidine;DHP

4,6-Dihydroxypyrimidine;DHP

Price
Package
Min. Order: 25KG
Supply Ability: 2000tons/month
Update Time: 2023-07-25

Product Details

Product Name: 4,6-Dihydroxypyrimidine;DHP CAS No.: 1193-24-4
EC-No.: 214-772-3 Min. Order: 25KG
Purity: 98% Supply Ability: 2000tons/month
Release date: 2023/07/25

Name: 4, 6-dihydroxypyrimidine, DHP

Production unit: chongqing ziguang international chemical co., LTD

CAS no. : 1193-24-4

Molecular formula: C4H4N2O2

Molecular weight: 112.09

 

 

Physicochemical properties: white or light yellow powder, soluble in hot water, ammonia and other alkali solutions, insoluble in alcohols and ethers.The melting point is greater than 300℃.

Quality index:

 

Project name

Quality indicators

appearance

Light yellow powder

4,6-Dihydroxypyrimidine % ≥

98.0

 The moisture % ≤

0.2

Particle size <130μm,% ≥

90

 methanol % ≤

0.1

 Dimethyl malonate % ≤

0.1

formamide % ≤

0.2

 

 

Application: as an organic synthesis intermediate, used in the pharmaceutical industry to produce sulfonamides, synthesis of vitamin B4, synthesis of anti-tumor drugs and adjuvant drugs.

Packaging: the product is packaged with inner plastic and outer plastic, with net content of 25kg or 60kg per bag, or according to the requirements of the user's contract and the relevant safety regulations.

Storage and transportation: tightly packed, stored in dry, ventilated place.

 

 

Article illustration

Article illustration

Hebei yanxi chemical co., ltd is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry. Under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the world.

Any inquiries, pls feele to contact us! 

Article illustration

Article illustration

 

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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  • Since: 2020-05-25
  • Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province
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