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Thermo Scientific Chemicals
Sodium dehydroacetate, 97%
CAS: 4418-26-2 | C8H7NaO4
化学物質識別子
CAS4418-26-2
IUPAC Namesodium 3-acetyl-6-methyl-2,4-dioxo-3,4-dihydro-2H-pyran-3-ide
Molecular FormulaC8H7NaO4
InChI KeyYIOCQGHBBNGBND-UHFFFAOYSA-N
SMILES[Na+].CC(=O)[C-]1C(=O)OC(C)=CC1=O
さらに表示
仕様
スペックシート
スペックシートAppearance (Color)White to pale cream
FormPowder
Assay (Non-aqueous acid-base Titration)≥96.0 to ≤104.0%
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.
Suitable for battery materials development.
Applications
Sodium dehydroacetate is used in the food industry as a preservative for fruits, vegetables, fruit juice, honey, beer, milk, protein and fat products. Its antimicrobial properties play a vital role in personal care products such as skin care, suntan, sunscreen, shaving, tooth paste, hair and nail care products, and eye and facial makeup. It is used as a plasticizer.
Solubility
Soluble in water, propylene glycol and methanol. Insoluble in acetone and benzene.
Notes
Incompatible strong oxidizing agents and acids.
Sodium dehydroacetate is used in the food industry as a preservative for fruits, vegetables, fruit juice, honey, beer, milk, protein and fat products. Its antimicrobial properties play a vital role in personal care products such as skin care, suntan, sunscreen, shaving, tooth paste, hair and nail care products, and eye and facial makeup. It is used as a plasticizer.
Solubility
Soluble in water, propylene glycol and methanol. Insoluble in acetone and benzene.
Notes
Incompatible strong oxidizing agents and acids.
RUO – Research Use Only
General References:
- Zhang, X.; Yin, Q.; Du, W.; Gong, J.; Bao, Y.; Zhang, M.; Hou, B.; Hao, H. Phase Transformation between Anhydrate and Monohydrate of Sodium Dehydroacetate. Ind. Eng. Chem. Res. 2015, 54 (13), 3438-3444.
- Lupi, F. R.; Gentile, L.; Gabriele, D.; Mazzulla, S.; Baldino, N.; de Cindio, B. Olive oil and hyperthermal water bigels for cosmetic uses. J. Colloid Interface Sci. 2015, 459, 70-78.