delta-Gluconolactone 90-80-2 No1 supply CAS NO.90-80-2

Product Name: delta-Gluconolactone
Synonyms: 1,2,3,4,5-PENTAHYDROXYCAPROIC ACID DELTA-LACTONE;DELTA-GLUCURONOLACTONE;DELTA-GLUCONOLACTONE;D(+)-DEXTRONIC ACID DELTA-LACTONE;D-GLUCONIC ACID LACTONE;D-(+)-GLUCONO-1,5-LACTONE;D-GLUCONO-1,5-LACTONE;D(+)-GLUCONIC ACID DELTA-LACTONE
CAS: 90-80-2
MF: C6H10O6
MW: 178.14
EINECS: 202-016-5
Product Categories: Biochemistry;Glucose;Sugar Acids;Sugars;Dextrins、Sugar & Carbohydrates;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;food additive;stabilizer;Food additives
Mol File: 90-80-2.mol
delta-Gluconolactone Structure
delta-Gluconolactone Chemical Properties
mp  160 °C (dec.)(lit.)
alpha  65 º (c=1,H2O)
density  0.6
refractive index  63.5 ° (C=10, H2O)
storage temp.  Refrigerator
Water Solubility  500 g/L (20 ºC)
Merck  14,4457
BRN  83286
CAS DataBase Reference 90-80-2(CAS DataBase Reference)
NIST Chemistry Reference D-Gluconic acid, «delta»-lactone(90-80-2)
EPA Substance Registry System D-Gluconic acid, .delta.-lactone(90-80-2)
Safety Information
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
Hazardous Substances Data 90-80-2(Hazardous Substances Data)

Chemical Properties Powder
Usage Geogard(R)Ultra is a synergistic blend of gluconolactone and sodium benzoate. This blend provides broad spectrum protection against product spoilage in a variety of personal care formulations. Product Data Sheet
Usage A lactone (cyclic ester) of D-gluconic acid used as a used as a sequestrant, an acidifier, or a curing, pickling, or leavening agent.
Usage chelating agent
Usage D-glucono-1,5-lactone is the lactone derivative of D-gluconic acid. D-glucono-1,5-lactone is widely used as a food additive to achieve a curing, pickling or leavening effect.
delta-Gluconolactone Preparation Products And Raw materials
Raw materials Sodium hydroxide-->Hydrochloric acid-->Sulfuric acid -->D(+)-Glucose-->Potassium dihydrogen phosphate-->Barium hydroxide -->Diammonium hydrogenphosphate-->Calcium gluconate-->AMBERLITE(R) IRC-50-->Gluconic acid-->EC 1.1.3.4-->CATALASE
Preparation Products Antistaling agent-->Manganese gluconate-->Potassium gluconate