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Delta-Gluconolactone CAS No.:90-80-2

Delta-Gluconolactone CAS No.:90-80-2

delta-Gluconolactone Chemical Properties Systematic Name: (3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one (non-preferred name) SMILES: O=C1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O 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 InChIKey:...

Name

delta-Gluconolactone

EINECS

202-016-5

CAS No.

90-80-2

Density

1.721 g/cm3

Solubility

500 g/L (20 °C) in water

Melting Point

151-155 °C

Formula

C6H10O6

Boiling Point

446.417 °C at 760 mmHg

Molecular Weight

178.16

Flash Point

192.294 °C

Transport Information


Appearance

Powder

Safety

24/25-53-36/37-26-25

Risk Codes

21-36/38-46-62-63

Molecular Structure

1.jpg

Hazard Symbols

5(001).jpgXn, 3(001).jpgXi

Synonyms

Gluconicacid lactone (6CI);Gluconic acid, lactone, D- (7CI);Gluconic acid, d-lactone, D- (8CI);D-(+)-Gluconic acid d-lactone;D-Gluconic acid 1,5-lactone;D-Gluconic acidlactone;D-Glucono-1,5-lactone;D-Glucono-d-lactone;E 575;Fujiglucon;Gluconolactone;D-delta-Gluconolactone;Glucono-Delta-Lactone;D-Gluconic acid, d-lactone;1,5-Gluconolactone;




delta-Gluconolactone Chemical Properties

1.jpg

Systematic Name: (3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one (non-preferred name) 

SMILES: O=C1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O

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 

InChIKey: PHOQVHQSTUBQQK-SQOUGZDYBO 

Empirical Formula: C6H10O6 

Molecular Weight: 178.14 

EINECS: 202-016-5 

Product Categories: Biochemistry; Glucose; Sugar Acids; Sugars; Dextrins、Sugar & Carbohydrates 

Melting Point: 160 °C (dec.)(lit.)

alpha: 65  °(c=1,H2O) 

refractive index: 63.5 ° (C=10, H2O) 

Water Solubility: 500 g/L (20 °C) 

Index of Refraction: 1.607 

Molar Refractivity: 35.79 cm3 

Molar Volume: 103.5 cm3 

Surface Tension: 98.4 dyne/cm 

Density: 1.72 g/cm3 

Flash Point: 192.3 °C 

Enthalpy of Vaporization: 81.3 kJ/mol 

Boiling Point: 446.4 °C at 760 mmHg 

Vapour Pressure: 7.6E-10 mmHg at 25 °C 

Classification Code of 1,5-Gluconolactone (CAS NO.90-80-2): Chelating agent; Mutation data


delta-Gluconolactone Uses

1,5-Gluconolactone (CAS NO.90-80-2) 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.


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