D-(+)-Glucono-1,5-lactone
- CAS No.
- 90-80-2
- Chemical Name:
- D-(+)-Glucono-1,5-lactone
- Synonyms
- GLUCONOLACTONE;GDL;GLUCONO-DELTA-LACTONE;D-GLUCONO-1,5-LACTONE;Glucosactone;(3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxyMethyl)tetrahydro-2H-pyran-2-one;DELTA-GLUCONOLACTONE;Glucolactone;Glucono;Gluconic lactone
- CBNumber:
- CB4494337
- Molecular Formula:
- C6H10O6
- Molecular Weight:
- 178.14
- MOL File:
- 90-80-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/25 9:42:16
| 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 |
| CAS DataBase Reference | 90-80-2(CAS DataBase Reference) |
| NIST Chemistry Reference | D-Gluconic acid, «delta»-lactone(90-80-2) |
| EPA Substance Registry System | .delta.-Gluconolactone (90-80-2) |
SAFETY
Risk and Safety Statements
| 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 | |||||||||
| NFPA 704 |
|
D-(+)-Glucono-1,5-lactone price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | G4750 | D-(+)-Gluconic acid δ-lactone ≥99.0% | 90-80-2 | 100G | ₹6116.13 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | G4750 | D-(+)-Gluconic acid δ-lactone ≥99.0% | 90-80-2 | 500G | ₹8281.13 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | G4750 | D-(+)-Gluconic acid δ-lactone ≥99.0% | 90-80-2 | 1KG | ₹15966.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | G2164 | Gluconolactone meets USP testing specifications | 90-80-2 | 100G | ₹2511.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | G2164 | Gluconolactone meets USP testing specifications | 90-80-2 | 1KG | ₹7296.05 | 2022-06-14 | Buy |
D-(+)-Glucono-1,5-lactone Chemical Properties,Uses,Production
Chemical Properties
Powder
Uses
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
General Description
Gluconolactone is a non-toxic component of the skin. It has anti-oxidant and free radical scavenging effects. Gluconolactone has antiaging and skin-firming properties. It acts as a?β-glucosidase inhibitor. Gluconolactone stimulates cellulase gene expression.
Safety Profile
Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
Purification Methods
Crystallise Dglucono-lactone from ethylene glycol monomethyl ether and dry for 1hour at 110o. It can be freed from other sugars via a column of Celite and charcoal (750g of each, 90 x 7.5cm) which is washed with 0.01N formic acid until the pH of the wash is equal to that of the entering acid. The lactone is applied in H2O and eluted with 0.01N formic acid (7L), then eluted with 7.5% EtOH/0.01N formic acid (8L), then 15% EtOH/0.01N formic acid (8L) which removes pentose and isomaltose (the optical rotation of the eluates are used for sugar detection) and finally elution with aqueous formic acid provides glucolactone which is obtained by evaporating or freeze drying. Its solubility in H2O is 60% and 1% in EtOH. A solution in H2O is slightly acidic, and the lactone dissolves in an equivalent of aqueous NaOH to form sodium D-gluconate [527-07-1] M 218.1, m 2002 0 6o(dec), [ ] D 25 +12o (c 10, H2O), pK2 5 3.6. [cf p 553, Smith & Whelan Biochemical Preparations 10 127 1963, Beilstein 3 IV 1255.]
D-(+)-Glucono-1,5-lactone Preparation Products And Raw materials
Raw materials
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chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Prathista Industries Limited | +91-9618055642 +91-7032888081 | Telangana, India | 11 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| HRV Global Life Sciences | +91-9820219686 +91-9820219686 | Telangana, India | 379 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4317 | 58 | Inquiry |
| SynZeal Research Pvt Ltd | +1 226-802-2078 | Gujarat, India | 6522 | 58 | Inquiry |
| Pharmaffiliates Analytics and Synthetics P. Ltd | +91-172-5066494 | Haryana, India | 6773 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
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