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HCID 10690Erstellt: 26. Oktober 2026

Gluconic Acid

https://huagongshe.com/de/chemical/10690

Molekülstruktur von Gluconic Acid

Identifikatoren & physikalische Daten

CAS No.133-42-6
SummenformelC6H12O7
Durchschnittliche Molmasse196,16 g/mol
Monoisotopische Masse196,05830272 g/mol
SMILESO=C(O)[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO
InChIKeyRGHNJXZEOKUKBD-SQOUGZDYSA-N
PubChem CID10690
ChEMBLCHEMBL464345
ChEBICHEBI:33198
EC No.208-401-4
DTXSIDDTXSID8042000

Chemische & physikalische Eigenschaften

XLogP-3,4
Polarare Oberfläche (TPSA)138
H-Brücken-Donoren6
H-Brücken-Akzeptoren7
Frei drehbare Bindungen5
Schwere Atome13
Formalladung0
Komplexität170
StoffklassenOther Classes -> Organic Acids
ArzneimittelPharmaceuticals -> Listed in ZINC15
KosmetikaCosmetic ingredients (Gluconic Acid) -> CIR (Cosmetic Ingredient Review)HumectantSolventBuffering
LogP (Verteilungskoeffizient)-1.87 (estimated)
GeschmackMILD ACID TASTE
LebensmittelzusatzstoffeNUTRIENT SUPPLEMENT -> FDA Substance added to food
Dichte1.24 @ 25 °C/4 °C1.23 g/cm³1.24 @25 °C
Color/FormNEEDLES FROM ETHANOL & ETHERCRYSTALS
LöslichkeitFREELY SOL IN WATERSLIGHTLY SOL IN ALC, INSOLUBLE IN ETHER AND MOST OTHER ORGANIC SOLVENTS316 mg/mL at 25 °CSolubility in water, g/100ml at 25 °C: 100 (good)
Schmelzpunkt131 °C113 - 118 °C
Optical RotationSPECIFIC OPTICAL ROTATION: -3.49 TO +12.95 DEG @ 25 °C/D (WATER)MUTAROTATORYSADTLER REFERENCE NUMBER: 8335 (IR, PRISM)SPECIFIC OPTICAL ROTATION: -6.7 DEG @ 20 °C/D (CONCN= 1 G/100 ML WATER)
Physical DescriptionDry PowderLiquidOther SolidColourless to light yellow, clear syrupy liquidLight brown solidCommercial product is 50% aqueous solution[Hawley] 50% aqueous solution: Pale yellow liquid[MSDSonline]WHITE CRYSTALLINE POWDER.

Sicherheit & Vorschriften

GHS-EinstufungThis chemical does not meet GHS hazard criteria for 33% (257 of 779) of reports.WarningH315 (60.6%): Causes skin irritation [Warning Skin corrosion/irritation]P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)Aggregated GHS information provided per 779 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatorische InformationenChemical: D-Gluconic acidD-Gluconic acid is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of D-Gluconic acid are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 16-07-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/1957D-Gluconic acid: Does not have an individual approval but may be used under an appropriate group standard
Weitere SicherheitsinformationenIMAP assessments - D-Gluconic acid: Environment tier I assessment
BrandgefahrenCombustible.
GefahrenübersichtEmergency treatment: Irritants[HSDB] No significant adverse effects in chronic studies of animalsReproductive studies negativeNo data available on carcinogenicity or inhalation toxicity[OECD SIDS: Gluconic acid and its derivatives - 2004] 50% aqueous solution: A corrosive substance that can cause injury to the skin, eyes, and respiratory tractInhalation may cause chemical pneumonitis[MSDSonline]
EPA Safer ChemicalChemical: D-Gluconic acid
FIFRA-AnforderungenAs the federal pesticide law FIFRA directs, EPA is conducting a comprehensive review of older pesticides to consider their health and environmental effects and make decisions about their future use. Under this pesticide reregistration program, EPA examines health and safety data for pesticide active ingredients initially registered before November 1, 1984, and determines whether they are eligible for reregistration. In addition, all pesticides must meet the new safety standard of the Food Quality Protection Act of 1996. Pesticides for which EPA had not issued Registration Standards prior to the effective date of FIFRA, as amended in 1988, were divided into three lists based upon their potential for human exposure and other factors, with List B containing pesticides of greater concern and List D pesticides of less concern. Gluconic acid is found on List D. Case No: 4043Pesticide type: AntimicrobialCase Status: No products containing the pesticide are actively registered ... The case /is characterized/ as "cancelled." Under FIFRA, pesticide producers may voluntarily cancel their registered products. EPA also may cancel pesticide registrations if registrants fail to pay required fees or make/meet certain reregistration commitments, or if EPA reaches findings of unreasonable adverse effects.Active ingredient (AI): Gluconic acidAI Status: The active ingredient is no longer contained in any registered pesticide products ... "cancelled."Gluconic acid (and sodium salt) is exempted from the requirement of a tolerance when used as a sequestrant in accordance with good agricultural practice as inert (or occasionally active) ingredients in pesticide formulations applied to growing crops only.
Chemical DangersOn combustion, forms carbon monoxide. Reacts with strong oxidants. The solution in water is a medium strong acid.
Hazard Classes and CategoriesSkin Irrit. 2 (60.6%)
BrandbekämpfungUse powder, alcohol-resistant foam, water spray, carbon dioxide.
Erste-Hilfe-MaßnahmenFresh air, rest.Rinse skin with plenty of water or shower.Rinse with plenty of water (remove contact lenses if easily possible).Rinse mouth.
Sichere LagerungSeparated from strong oxidants.
LagerbedingungenMAY BE STORED IN STAINLESS STEEL DRUMS. /COMMERCIAL PRODUCT/
EntsorgungsverfahrenSRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.
Verschüttetes entsorgenPersonal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Wash away remainder with plenty of water.
Fire PreventionNO open flames.
Inhalation RiskEvaporation at 20 °C is negligiblea nuisance-causing concentration of airborne particles can, however, be reached quickly when dispersed.
Allowable TolerancesGluconic acid (and sodium salt) is exempted from the requirement of a tolerance when used as a sequestrant in accordance with good agricultural practice as inert (or occasionally active) ingredients in pesticide formulations applied to growing crops only.
Ingestion PreventionDo not eat, drink, or smoke during work.
Inhalation PreventionUse local exhaust or breathing protection.
Protective Action Criteria (PAC)18 [mg/m3]200 [mg/m3]1200 [mg/m3]
Unerwünschte WirkungenDermatotoxin - Skin burns.
ToxizitätsübersichtSafe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at https://cir-reports.cir-safety.org
Signs and SymptomsRedness.