D-(+)-Glucono-1,5-lactone, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11344529	Thermo Scientific Alfa Aesar	250 g
11494444	Thermo Scientific Alfa Aesar A13105.36	500 g
11404454	Thermo Scientific Alfa Aesar	2500 g

Description

Glucono delta-lactone (GDL) is a kind of excellent multifunctional food additive. It is mainly used as protein coagulant, acidifier, pickling, or leavening agent. expander, preservative, seasonings, sequestrant, chelating agent, color-preserver, etc. it is widely applied to food, daily chemical industry, pharmaceuticals, cosmetics. Plastic and resinous modification, electrode position and polish, metal-surface cleaning and organic synthesis.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Glucono delta-lactone (GDL) is a kind of excellent multifunctional food additive. It is mainly used as protein coagulant, acidifier, pickling, or leavening agent. expander, preservative, seasonings, sequestrant, chelating agent, color-preserver, etc. it is widely applied to food, daily chemical industry, pharmaceuticals, cosmetics. Plastic and resinous modification, electrode position and polish, metal-surface cleaning and organic synthesis.

Solubility
Soluble in water 500 g/L (20°C).

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep awy from strong oxidizing agents, strong bases.

Chemical Identifiers

• CAS: 90-80-2
• Molecular Weight (g/mol): 178.14
• InChI Key: PHOQVHQSTUBQQK-UHFFFAOYNA-N
• PubChem CID: 7027
• SMILES: OCC1OC(=O)C(O)C(O)C1O

• Molecular Formula: C6H10O6
• MDL Number: MFCD00006647
• Synonym: gluconolactone, delta-gluconolactone, d-glucono-1,5-lactone, d-gluconolactone, 1,5-gluconolactone, d-gluconic acid lactone, gluconic acid lactone, glucono delta-lactone, 1,5-d-gluconolactone, gluconic lactone
• ChEBI: CHEBI:16217

Specifications

• CAS: 90-80-2
• Molecular Formula: C6H10O6
• Beilstein: 83286
• Synonym: gluconolactone, delta-gluconolactone, d-glucono-1,5-lactone, d-gluconolactone, 1,5-gluconolactone, d-gluconic acid lactone, gluconic acid lactone, glucono delta-lactone, 1,5-d-gluconolactone, gluconic lactone
• InChI Key: PHOQVHQSTUBQQK-UHFFFAOYNA-N
• SMILES: OCC1OC(=O)C(O)C(O)C1O
• Molecular Weight (g/mol): 178.14
• ChEBI: CHEBI:16217
• Percent Purity: 99%

• Melting Point: 154°C to 159°C (decomposition)
• MDL Number: MFCD00006647
• Merck Index: 14,4457
• Solubility Information: Soluble in water 500g/L (20°C).
• Optical Rotation: +65° (c=4 in Water)
• IUPAC Name: (3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-one
• PubChem CID: 7027
• Formula Weight: 178.14
• Chemical Name or Material: D-(+)-Glucono-1,5-lactone

Safety and Handling

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missing translation for 'rtecsNumber' : LZ5184000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only