Basic Information
Food Additive Glucono Delta Lactone (GDL) CAS 90-80-2
|
Product Name |
D-(+)-Glucono-1,5-lactone |
Melting Point |
160 °C |
|
CAS Number |
90-80-2 |
Boiling Point |
230.35°C |
|
Purity |
99% |
Place of Origin |
China |
|
Appearance |
White Powder |
Molecular Formula |
C6H10O6 |
Products Description
Glucono Delta Lactone (GDL), an inner ester of gluconic acid, is a naturally occurring ingredient commonly used as a coagulant in tofu making, a leavening acid in bakery, a mild acidulant in cheese and meat products, and a sequestrant in some food applications.
Application of Glucono Delta Lactone Gdl
- Food Industry: As a food additive, Glucono Delta Lactone is mainly used as a stabilizer and coagulant, especially in the production of bean curd, which helps the soymilk to coagulate.
- Acidulant: GDL can decompose in water to produce gluconic acid and increase acidity.
- Microbial Cultivation: It is used to cultivate microorganisms in laboratories and industries as a source of nutrients for bacteria and yeast.
- Cosmetic industry: In cosmetics, it is used as a pH regulator.
- Medical applications: In the pharmaceutical field, it is used to synthesize drugs, e.g. as an intermediate for certain antibiotics.


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Company Profile
GNEE BIO 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.



FAQ
1. Is there a discount?
Yes, we will offer a better price if the quantity is larger.
2. What is the minimum order quantity?
The minimum order quantity depends on the product.
3. The minimum order quantity for most products is 1 kilogram;
For some higher products, the minimum order quantity is 100 grams.
4. What is the port of loading?
Shanghai, Tianjin, Qingdao, etc.
5. What is the mode of transportation?
For small orders, we will send the goods by international express such as FEDEX, which takes 3-7 working days. Other transportation methods can be negotiated.
For large orders, we will ship the goods by sea, which takes one month. If the situation is urgent, you can choose air transportation.
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