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.
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!
Company Profile Introduction
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- Since: 2020-05-25
- Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province
17531190177