Products Description
Sodium gluconate is the organic sodium salt formed from gluconic acid. It acts as an effective chelating agent that can generate stable complexes with multiple kinds of ions, thus stopping these ions from taking part in undesired chemical reactions. Gluconate compounds exist naturally and can dissociate freely into gluconate anions and maleic-anhydride.html">matching cations.
Chemical Properties
| Item | Value |
| Melting point | 170-175 °C |
| alpha | [α]D20 +11～+13° (c=10, H2O) |
| storage temp. | Store below +30°C. |
| solubility | H2O: 0.1 g/mL, clear |
| form | Crystalline Powder |
| color | White to light beige |
| Odor | wh. to ylsh. cryst. powd., pleasant odor |
| PH | 7.0-8.0 (100g/l, H2O, 20℃) |
| biological source | microbial |
| Water Solubility | Very soluble in water; sparingly soluble in alcohol; insoluble in ether. |
| Merck | 14,4456 |
| BRN | 3919651 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Cosmetics Ingredients Functions | SKIN CONDITIONING CHELATING |
| InChI | InChI=1/[C6H12O7.Na](C6H12O7.Na).H/c7-1-2(8)3(9)4(10)5(11)6(12)13;;/h2-5,7-11H,1H2,(H,12,13);;/t2-,3-,4+,5-;;/s3 |
| InChIKey | MPPJUDJABRMYJR-QZHCVFHNNA-N |
| SMILES | [C@@H](O)([C@@H](O)C(=O)O)[C@H](O)[C@H](O)CO.[NaH] |
| LogP | -3.175 (est) |
| CAS DataBase Reference | 527-07-1(CAS DataBase Reference) |
| EPA Substance Registry System | Sodium gluconate (527-07-1) |
Safety Information
| Item | Value |
| Safety Statements | 24/25 |
| WGK Germany | 1 |
| RTECS | LZ5235000 |
| Autoignition Temperature | >200 °C |
| TSCA | TSCA listed |
| HS Code | 29181600 |
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg |
Product Application
Sodium gluconate works as a epsilon-polylysine.html">natural preservative to inhibit microbial growth and maintain product safety for users. It also serves as a skin conditioning agent and chelating agent that improves foaming performance of cleansing products in hard water.
Supply & Delivery
Fast delivery time
Inventory: 2-3 working days
New production: 7-10 working days
