Basic Information
High Purity Glyoxylic Acid or Glyoxylic Acid Monohydrate Powder CAS 563-96-2
| Melting point | 49-52 °C(lit.) |
| Boiling point | 100 °C(lit.) |
| density | 1.33 g/mL at 20 °C |
| refractive index | n20/D 1.414 |
| Fp | >230 °F |
| storage temp. | 2-8°C |
| solubility | H2O: 0.1 g/mL, clear |
| form | Liquid |
| pka | 3.43±0.11(Predicted) |
| color | White to light yellow |
| Water Solubility | Freely soluble |
| Sensitive | Hygroscopic |
| Item | Specification |
| Appearance | White or Yellowish powder |
| Glyoxylic acid monohydrate | ≥99.00% |
| Oxalic acid | ≤0.6% |
| Formic | ≤1.0% |
| Maleic Acid | ≤0.20% |
Products Description
Glyoxylic acid monohydrate is a hydrate of glyoxalic acid. Glyoxylic acid monohydrate is a colorless crystal with a strong irritating odor; it is stable at room temperature and decomposes to acetic acid and water at high temperatures, or anhydrous glyoxalic acid can be obtained by evaporating the water with heat; it reacts with many organic and inorganic substances and has a typical acidic nature. Glyoxylic acid monohydrate is an important intermediate in the synthesis of many drugs and is also used in the synthesis of spices.
Applications：
1. Pharmaceutical field: Glyoxylic acid monohydrate is an important intermediate for synthesizing many kinds of drugs, such as used in the production of p-hydroxyphenylglycine, p-hydroxyphenylacetamide, etc. These drug intermediates can be further synthesized into antibiotics, cardiovascular drugs and so on.
2. Spice field: used in the synthesis of vanillin, ethyl vanillin and other spices, providing flavor additives for food, beverage, cosmetics and other industries.
3. Electroplating field: as an electroplating additive, glyoxylic acid can improve the quality and appearance of electroplating layer, and increase the efficiency of electroplating.
4. White powder glyoxylic acid monohydrate can also be used as a paper treatment agent in the paper industry to improve the strength and whiteness of paper; in the field of agriculture, it can be used as a raw material for plant growth regulator, etc.
Why choose Gneebio?
1. Can provide high quality and competitive price.
2. Free samples for your evaluation.
3.Use the local transportation company to transport the goods, so that you can receive the goods quickly.
4.We will inform you all the information of each stage in advance.
5. Packaging can be customized.
6. Respond at the first time before and after sale.
We want a win-win business. Send your inquiry and you will get it!
Packaging & Shipping
Customized Package Is Available.
We will always do our best to utilize the quickest and most affordable way for customers to receive orders.
Company Profile
Gneebio is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.
Gneebio Company Office Environment
Customers Visit Gneebio Group
Chemical Raw Materials Manufacturer Supply
FAQ
Q: How can you guarantee your quality?
A: Our factory owns the mature production line under EPR quality system. We can guarantee the stable and qualified material. And we also have SOP loading system to ensure the safety and timely transportation.
Q: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost will be paid by customers.
Q: How to confirm the Product Quality before placing orders?
A : You can get free samples from us or taking our SGS Report as reference or arrange SGS before loading.
Q :Which kind of payment terms do you accept?
A:We are Ok for TT, LC at sight/ LC 90/120days payment method.
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