Home > Name List By d > delta-Gluconolactone

CAS No 90-80-2 , delta-Gluconolactone

  • Name: delta-Gluconolactone
  • Synonyms: Glucono-Delta-Lactone; Gluconic lactone; delta-Gluconolactone, coarse powder;delta-Gluconolactone; D-Glucono-1,5-lactone; D-Aldonolactone;D-Aldonolactone; delta-Gluconolactone; Glucono delta-lactone; D-(+)-Glucono-1,5-lactone;1,5-Gluconolactone; D-threo-Aldono-1,5-lactone; D-Gluconic acid, delta-lactone; Gluconic acid lactone; Glucolactone; D-Glucono-delta-lactone;
  • CAS Registry Number:
  • Melting Point: 151-155 ºC
  • Flash Point: 192.3 ºC
  • Boiling Point: 446.4 ºC at 760 mmHg
  • Density: 0.6
  • Refractive index: 1.607
  • Alpha: 65 º (C=1,H2O)
  • Water Solubility: 500 G/L (20 ºC)
  • Safety Statements: Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Hazard Symbols: Xn: Harmful;Xi: Irritant;
  • Flash Point: 192.3 ºC
  • EINECS: 202-016-5
  • Molecular Weight: 178.14
  • InChI: InChI=1/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
  • Risk Statements: S24/25
  • Molecular Formula: C6H10O6
  • Molecular Structure:CAS No:90-80-2 delta-Gluconolactone

Related products

Search by region :

Select to

90-80-2 Glucolactone

  • China Beijing Fengli Jingqiu Trade Co., Ltd. [Manufacturers]
  • Tel: 86-10-87973855 13911369153
  • Fax: +86-10-87969886/87969887
  • Address: -7#-8#, 39#, Wudian Road, Jiugong Town, Daxing District, Beijing BeiJing,BeiJingChina
Contact Supplier

90-80-2 Glucono-δ-lactone USP26 FCCIV

Contact Supplier

90-80-2 d-Gluconolactone

  • United States FabriChem, Inc. [Manufacturer]
  • Tel: 203-372-8811
  • Fax: 203-372-8816
  • Address: FabriChem, Inc.
    2450 Reservoir Avenue
    Trumbull, CT 06611
    USA null,nullUnited States
Contact Supplier

90-80-2 Glucono-delta-lactone

Contact Supplier

90-80-2 Glucono-Lactone

  • China Fraken Biochem Co., Ltd. [Manufacturers]
  • Tel: +86-(532)-8362-3236
  • Fax: +86-(532)-8362-3236
  • Address: null Qingdao,ShandongChina
Contact Supplier

90-80-2 glucono-delta-lactone

Contact Supplier

90-80-2 Glucono-Delta-Lactone FCCIV Grade

Contact Supplier

90-80-2 Glucono-delta-Lactone

Contact Supplier

90-80-2 GLUCONO DELTA LACTONE

  • United States Wintersun Chemical [Manufacturer]
  • Tel: 800-930-1688
  • Fax: 909-947-1788
  • Address: Wintersun Chemical
    3100 East Cedar Street, Suite 15
    Ontario, CA 91761 USA null,nullUnited States
Contact Supplier

90-80-2 Glucono-δ-lactone USP26 FCCIV

  • China Alchemist International Ltd [Manufacturers]
  • Tel: +86-25-51192301
  • Address: ShangYuan Street, 863# 10-602, Jiangning Area ,Nanjing ,China, Nanjing, Jiangsu, China null,nullChina
Contact Supplier

Select to

5/9
Previous 1 2 3 4 5 6 7 8 9 Next
References of delta-Gluconolactone
Title: Gluconolactone
CAS Registry Number: 90-80-2
CAS Name: D-Gluconic acid d-lactone
Synonyms: glucono delta lactone; delta gluconolactone
Trademarks: Fujiglucon (Fujisawa)
Molecular Formula: C6H10O6
Molecular Weight: 178.14
Percent Composition: C 40.45%, H 5.66%, O 53.89%
Literature References: Prepn by oxidation of glucose with bromine water: Isbell, Pigman, J. Res. Natl. Bur. Stand. 10, 337 (1933); by oxidation of glucose in Acetobacter suboxydans: King, Cheldelin, Biochem. J. 68, 31P (1958). Structure: J. Stanék et al., The Monosaccharides (Academic Press, New York, 1963) p 271.
Properties: Crystals, dec 153°. Sweet taste (different from gluconic acid). [a]D20 +61.7° (c = 1). Soly in water 59 g/100 ml; in alc about 1 g/100 g. Insol in ether. Hydrolyzed to gluconic acid by water. A freshly prepd 1% aq soln has a pH of 3.6 changing to pH 2.5 within 2 hrs.
Optical Rotation: [a]D20 +61.7° (c = 1)
Use: Component of many cleaning cmpds because of the sequestering ability of the gluconate radical which remains active in alk solns; in the dairy industry to prevent milkstone; in breweries to prevent beerstone; as latent acid catalyst for acid colloid resins, particularly in textile printing; as a coagulant for tofu.