D-(+)-Glucono-1,5-lactone CAS#90-80-2

Natural Food-Derived Ingredient: Naturally present in honey, fruit juices, wine, and fermented products, making it suitable for food-related applications.


Multifunctional Food Additive (E575): Acts as a sequestrant, acidifier, curing agent, pickling agent, and leavening agent, offering broad formulation flexibility.


Mild and Controlled Acidity: Hydrolyzes into gluconic acid in water, providing a smooth, tangy taste with milder sourness than citric acid.


Versatile Beverage and Dairy Applications: Widely used in products such as feta cheese and nutritional beverages, including instant drinks, syrups, RTD tea and coffee, sports and energy drinks, and bottled water.

Phone :+86 13165319682
WhatsApp :+86 13165319682
Email :admin@sdhf-chemical.com
Send Inquiry →

Product Description

Product Description of D-(+)-Glucono-1,5-lactone CAS#90-80-2

Delta-Gluconolactone (GDL) is the lactone of D-gluconate, naturally present in honey, fruit juice, wine and fermented foods.

Coded E575 as a food additive, it acts as sequestrant and acidulant to reduce pH and inhibit food spoilage. It is also used as curing, pickling and leavening agent, widely applied in feta cheese making.


Product Application of D-(+)-Glucono-1,5-lactone CAS#90-80-2

D-(+)-Glucono-1,5-lactone (GDL) is mainly used as acidulant. It hydrolyzes slowly in water to form gluconic acid and adjust pH value. Its acid releasing rate is affected by temperature, concentration and initial pH, slow at room temperature and faster under heating.

Product Information

Parameters


Melting point160 °C (dec.)(lit.)
alpha65 º (c=1,H2O)
Boiling point230.35°C (rough estimate)
bulk density750kg/m3
density0.6
refractive index63.5 ° (C=10, H2O)
storage temp.Sealed in dry,Room Temperature
solubility590g/l Hydrolysis
pKa12.06±0.60(Predicted)
formCrystalline Powder
colorWhite to off-white
Odorwh. cryst. powd., pract. odorless
PH3.6 (10g/l, H2O, 20℃)
biological sourcemicrobial
Water Solubility500 g/L (20 ºC)
Merck144457
BRN83286
Major Applicationpharmaceutical (small molecule)
Cosmetics Ingredients FunctionsSKIN CONDITIONING

CHELATING
Cosmetic Ingredient Review (CIR)D-(+)-Glucono-1,5-lactone (90-80-2)
InChI1S/C6H10O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-5,7-10H,1H2/t2-,3-,4+,5-/m1/s1
InChIKeyPHOQVHQSTUBQQK-SQOUGZDYSA-N
SMILESOC[C@H]1OC(=O)[C@H](O)[C@@H](O)[C@@H]1O
LogP-2.38
CAS DataBase Reference90-80-2(CAS DataBase Reference)
NIST Chemistry ReferenceD-Gluconic acid, «delta»-lactone(90-80-2)
EPA Substance Registry System.delta.-Gluconolactone (90-80-2)


Safety Information


Hazard CodesXn,Xi
Risk Statements21-36/38-46-62-63
Safety Statements24/25-53-36/37-26-25
WGK Germany3
RTECSLZ5184000
F21
TSCATSCA listed
HS Code29322090
Storage Class11 - Combustible Solids
Hazardous Substances Data90-80-2(Hazardous Substances Data)


Factory Showcase

拼图_美图设计室-(1)

Quality Control Lab

实验室

Shipping And Transportation

拼图_美图设计室

FAQ

Q1: Is Huafeng Chemical a manufacturer or a trader?
A: We are a professional service provider specializing in chemical foreign trade. Rather than being limited to the products of a single factory, we leverage the chemical industry cluster in Shandong Province to integrate production resources from multiple high-quality manufacturers. This allows us to offer a wide range of sourcing options—covering various product categories and origins—instead of simply pushing a single product. Furthermore, our core competitiveness lies in our professional foreign trade services (covering documentation, logistics, and regulatory compliance), ensuring a smooth and worry-free procurement process for you.


Q2: How is the security of my transaction guaranteed when working with Huafeng Chemical?
A: We strictly adhere to international trade rules (Incoterms® 2020) and accept various payment methods, such as Letters of Credit (L/C) and Telegraphic Transfers (T/T). For new clients, we support small-batch trial orders and can clearly define arbitration clauses and applicable laws within the contract. Additionally, we maintain a robust risk management system to help you mitigate common trade risks, such as exchange rate fluctuations, shipping delays, and document discrepancies.


Q3: Do you have experience serving clients in Russian-speaking regions?
A: Yes. We place great importance on the Russian-speaking market; our team includes Russian-speaking business professionals who are well-versed in the import regulations of Russia and the Eurasian Economic Union (EAEU). We understand the importance of EAC certification to clients in these regions and can assist with related compliance inquiries. We have established connections with chemical traders across various CIS countries and have gained valuable experience in specialized packaging and temperature-controlled shipping designed to withstand harsh local winter conditions.


Q4: How do you guarantee product quality?
A: We implement a strict supplier qualification and periodic audit system. A Certificate of Analysis (COA)—issued by the original manufacturer—is provided with every shipment. We also welcome pre-shipment inspections conducted by internationally recognized third-party agencies such as SGS, BV, or ITS. Should the test results fail to meet the standards specified in the contract, you have the right to reject the goods or request a replacement.

Contact Us

Submit

Recommendation