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Hebei yanxi chemical co.,Itd is a professional research and development of the production of lead acetate,2-phenylethylamide enterprises.The key members of the company are established by local well-known entrepreneurs and professional engineers under the call and support of the party's"low-carbon environmental protectionsafety and stability"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 industryWith the efforts of all the staff of the companywe have established many cooperative companies in Shan Dong,He Nan,Guang Dong and other places in recent decades. 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 countryCompanies in the"advance with The Timesand the city every day with the advancement of"under the guidance of the core ideasadhering to the"relying on scientific and technological innovationthe development of circular economy" of the enterprise purpose,established in the marketenhance strength,go the way of science and environmental sustainable developmentrelying on the national technology research and development center, increasing spending on research and development based on the domestic market, expand the international marketmanufacturing high quality productssincere service society,toward a modern, ecology, science and technologychemical enterprises of the world.

Product description:Barbituric acid is an organic compound in the form of a white crystalline powder, easily soluble in hot water and dilute acids, soluble in ether and slightly soluble in cold water. The aqueous solution is strongly acidic. It can react with metals to form salts.

Product Name	Barbituric acid
CAS NO.	67-52-7
Appearance	White Crystalline Powder
Purity	99%
Melting Point	248-252 °C
Boiling Point	260ºC
Density	1.6006
Storage	Store below +30°C
Chemical Structure
Application	Synthetic reagent; Organic chemical raw material
Usage	Barbituric acid is commonly used as organic chemical raw material.

Refractive index :1.581

Appearance and properties: cream color fine crystalline powder

Storage conditions: ventilation and dry at low temperature

Flash point :150 °C

Boiling point :260ºC (decomposition)

Melting point :248-252 °C (dec.)(lit.)

Water solubility :142 g/L (20 ºC)

Density :1.455 g/cm3

Stability :Stable under normal shipping and handling conditions. However, may decompose if heated.
 

Application

1.Intermediates for the synthesis of barbiturates, vitamin B12, also used as a catalyst for polymerisation and as a raw material for the production of dyes.

2.It is used as an analytical reagent, a raw material for organic synthesis, an intermediate in plastics and dyes, and a catalyst for polymerisation reactions.

3.Several derivatives of malondiylurea with two hydrogen atoms on the methylene group substituted by hydrocarbon groups are known as barbiturates, an important class of sedative-hypnotic drugs.

4.Barbituric acid is widely used in the manufacturing of plastics, textiles, polymers and pharmaceuticals. It is an active ingredient in the production of Vitamin B2. It is a strong acid in an aqueous medium with an active methylene group involved Knoevenegal condensation. It is used as precursor for the preparation of 5-arylidene barbituric acid by reacting with aromatic aldehyde. It is also used in electrochemical oxidation of iodine using cyclic voltammetry and controlled potential coulometry.