D-(+)-Glucono-1,5-lactone manufacturers and suppliers

D-(+)-Glucono-1,5-lactone suppliers

Properties

Melting point:: 160 °C (dec.)(lit.)

Boiling point:: 230.35°C (rough estimate)

alpha: 65 º (c=1,H2O)

Density: 0.6

refractive index: 63.5 ° (C=10, H2O)

storage temp.: Sealed in dry,Room Temperature

solubility: 590g/l Hydrolysis

form: Crystalline Powder

pka: 12.06±0.60(Predicted)

color: White to off-white

PH: 3.6 (10g/l, H2O, 20℃)

Odor: wh. cryst. powd., pract. odorless

Water Solubility: 500 g/L (20 ºC)

Merck: 14,4457

BRN: 83286

LogP: -2.38

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H315-H319

Precautionary statements: P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Hazard Codes: Xn,Xi

Risk Statements: 21-36/38-46-62-63

Safety Statements: 24/25-53-36/37-26-25

WGK Germany: 3

RTECS: LZ5184000

F: 21

TSCA: Yes

HS Code: 29322090

Use

Delta-Gluconolactone (GDL) is a lactone of the D-gluconate. It is a natural constituent of many foods. It can be found in honey, fruit juices, wine and many-fermented products1-3. It is used as a food additive with the E number E575 used as a sequestrant, an acidifier (it lower the pH and also help preserve the food from deterioration by enzymes and organisms), or a curing, pickling, or leavening agent. GDL has been marketed for use in feta cheese. GDL is neutral, but hydrolyses in water to gluconic acid that is acidic, adding a tangy taste to foods, though it has roughly a third of the sourness of citric acid. It can be used as nutritional supplement in beverage such as in Instant Drinks, Syrups, RTD Tea and Coffee, Sports and Energy Drinks, Waters.

You can find D-(+)-Glucono-1,5-lactone suppliers, manufacturers, and distributors from countries such as CHINA, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.