Zhengzhou Anda Import & Export Co.,Ltd.

Our company is a professional foreign trade company who is approved by the Ministry of Commerce of P.R.CHINA. We are mainly dealing in import and export for Chemical products and Pharmaceutical intermediates, such as Barbital Acid , Crotonic Acid and 6-Chloro Guanine, etc. We have got the energetic support of domestic factories, besides, many customers abroad are cooperating with us closely. Our factory has got the ISO9001;9002 Quality System Certificate and ISO14001;1996 Environment System Certificate. The capacity of annual output is 2000 metric tons. And our goods has been accepted by Dow Chemical of America and Bayer of Germany, we also supplied the goods for Fujimoto Company of Japan. Many overseas company would like to cooperate with us so that the stable supplies, the competitive prices, the quality guarantee, and the best services.

Regarding for the Barbituric acid, we would like to provide some data for your references as follows:
Molecular Weight: 128.09
Chemical Formula: C4H4N2O3
Appearance: White crystalline powder.
Solubility: Soluble in hot water, ether, dilute. And slightly soluble in cold water and Alcohol tasteless.
Purity: ?99%
Melting Point: 251?
Loss on drying: ?0.50 %
Ash : ?0.10%

Dear sir, we really hope we can consult with you for the wonderful cooperation between us in the nearest future. And depends on our splendid experiences for this area, we firmly believe that we can do the job well enough for you and make you very satisfied.