This Gluconic acid solution is not tested for purity. The lot specific concentration is reported on the Certificate of Analysis. The powder material used to prepare this solution has a minimum purity specification of 99.0%.
8.22057
Gluconic acid
(50% solution in water) for synthesis
Synonym(s):
2,3,4,5,6-Pentahydroxycaproic acid
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 mL | Estimated to ship onJune 04, 2026 | $39.60 | |
| 1 L | Estimated to ship onJune 04, 2026 | $58.50 | |
| 2.5 L | Estimated to ship onJune 04, 2026 | $128.00 | |
| 25 L | Estimated to ship onJune 08, 2026 | $727.00 |
About This Item
NACRES:
NA.22
UNSPSC Code:
12352106
Form:
liquid
Quality Segment
form
liquid
pH
2.2 (20 °C, 500 g/L in H2O)
bp
105-106 °C/1013 hPa
density
1.24 g/cm3 at 20 °C
storage temp.
2-30°C
Application
- Biodegradable chelating agent for wastewater treatment: Gluconic acid serves as a biodegradable chelating agent that enhances metal ion removal in wastewater treatment processes. This application is valuable for environmental sustainability and industrial wastewater management (Galaz et al., 2024).
- Pharmaceutical production optimization: Gluconic acid is used in pharmaceutical production, where its properties help in the optimization of medication formulations. This application ensures effective drug delivery and stability, crucial for therapeutic efficacy (Xing et al., 2024).
- Food preservation: In the food industry, gluconic acid is applied as a natural preservative, enhancing the shelf life and safety of food products. Its use supports food safety regulations and consumer health (Lu et al., 2024).
- Enhancement of bioenergy production: Gluconic acid contributes to the enhancement of bioenergy production processes, particularly in biofuel production through fermentation optimization techniques. This application is key to advancing renewable energy technologies (Liu et al., 2024).
- Research tool in metabolomics: Utilized as a research tool in metabolomics, gluconic acid aids in the study of metabolic processes in various biological systems, providing insights into cellular functions and disease mechanisms (Patakova et al., 2024).
Analysis Note
Assay (acidimetric): 48.0 - 52.0 %
Density (d 20 °C/ 4 °C): 1.230 - 1.245
Density (d 20 °C/ 4 °C): 1.230 - 1.245
1 of 1
This Item | |||
|---|---|---|---|
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| form liquid | form viscous liquid | form - | form powder |
| density 1.24 g/cm3 at 20 °C | density 1.234 g/mL at 25 °C | density - | density - |
| storage temp. 2-30°C | storage temp. - | storage temp. - | storage temp. - |
| bp 105-106 °C/1013 hPa | bp - | bp - | bp - |
| pH 2.2 (20 °C, 500 g/L in H2O) | pH - | pH - | pH - |
Storage Class
10 - Combustible liquids
wgk
WGK 1
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8220579025 | 04022536483207 |
| 8220571000 | 04022536483184 |
| 8220570100 | 04022536483177 |
| 8220572500 | 04022536483191 |
-
What is the purity of this product?
1 answer-
Helpful?
-
-
What is the grade of this product?
1 answer-
This product is intended for research use only and is assigned a quality level of 200. Please see the link below to review additional information regarding the M-Clarity guide to product quality:\
https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/m-clarity-program?srsltid=AfmBOoq7n755YAOZopvcX0WoIMiGDwZ3npVU_1zNdtN7NAFm6iNNvpcfHelpful?
-
-
Is the glucon acid in excipient quality?
1 answer-
Product No. 8.22057 is not considered a pharma grade excipient. It is intended for synthesis in research applications.
Helpful?
-