Glyoxal is the simplest dual aldehyde, the molecular formula is OHCCHO and the molecular weight is 58. Pure glyoxal monomer is an achromatic or light yellow crystal or liquid, with a proportion (d20 °C ) 1.26, melting points 15°C, boiling point 50.5 °C and refractive index 1.3826. The glyoxal steam is green when burning, it sends out the purple flame. Glyoxal can dissolve in water, aether, and ethanol. Industrial glyoxal usually exists in a watery solution by about 40% water content. Besides the reaction nature of all the aldehyde, glyoxal has special chemical properties for its two coordinate functional groups.

The reaction of the glyoxal watery solution is the same as that of the single molecular glyoxal. The majority of reactions are substitution reactions in which two hydroxyl atoms occur. Glyoxal reacts with the compound in the center of the individual nucleophilic, and results in line-type molecular. Glyoxal reacts with the compound in the center of the two stable nucleophilic and results in reactions of cycle compounds but prepares many fine chemical products, medicine, and the medicine intermediates.

Application:

The industrial glyoxal usually exists by the watery solution of 40% content. It is an important fine chemical product that is widely used in medicine and agriculture. Its sub-products include 2- methyl imidazole, imidazole, 2- methyl -5- nitryl imidazole, meth-nitrylzole, dimeizole, clotrimazole. It also includes glyoxalic acid with its sub-products of hordenine glycine, hordenine mattress, hordenine ethanoic acid and so on. It also can be applied in papermaking, spinning and weaving, leather processing, dying, water treatment, building materials and etc.

1, What kinds of certificates can you offer?

Yu Xiang Chemical is an ISO2008 9001 certified company, as for Glyoxal, we can offer REACH registration.

2, IsYuxiang Chemical a manufacturer or a trading company?

Yuxiang chemical is a group company with its own production base located in Jiangsu and Zhejiang province. For more than 20 years’ development, Yuxiang also joins up with several local plants to evaluate some special chemicals including R&D, production process and sales strategy.

4, What is your advantage in Glyoxal?

More than 10 years’ experience in supplying glyoxal to the world market with competitive prices and stable supply.

5, How long shall we wait for your reply?

We can guarantee to reply to your inquiries in less than 24 hours in working days.

6, Can we get some samples for interesting chemicals?

Yes. We can provide testing samples after receiving from the customer's detailed inquiries as well as COA confirmed.

7, Are your payment terms negotiable?

Yes. Our payment terms are negotiable according to different trading conditions. We’ll always try our best to satisfy the customers for both benefits.

8, Do you accept long term contract? For example, one year.

Most of the chemicals’ prices change from time to time but some are stable. We can discuss individually and see what we can do for you.