sodium dehydroacetate
2H-pyran-2,4(3H)-dione, 3-(1-hydroxyethylidene)-6-methyl-, sodium salt (1:1)
Identification
| Name | sodium dehydroacetate |
| IUPAC | sodium 3-acetyl-6-methylpyran-3-ide-2,4-dione |
| CAS Number | 4418-26-2 |
| EINECS | 224-580-1 |
| FDA UNII | 8W46YN971G |
| Molecular Formula | C8 H7 Na O4 |
| Molecular Weight | 190.13035928 |
| MDL Number | MFCD00040583 |
| Beilstein | 4893653 |
Regulatory
| FDA Mainterm (SATF) | 4418-26-2 ; SODIUM DEHYDROACETATE |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Assay | 98.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 109.00 to 111.00 °C. @ 760.00 mm Hg |
| Flash Point | 32.00 °F. TCC ( 0.00 °C. ) (est) |
| Soluble in | water, 9.134e+004 mg/L @ 25 °C (est) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | preservatives |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | oral-rat LD50 500 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | preservative for cut or peeled squash |
| Recommendation for sodium dehydroacetate usage levels up to | not for fragrance use. |
| Recommendation for sodium dehydroacetate flavor usage levels up to | not for flavor use. |
BOC Sciences
Best of Chemicals Supplier
Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecul...
ECSA Chemicals
Human Chemistry
ECSA Chemicals has been active since 1913 in the trading and international commerce of raw materials. With an organisation divided into industrial segments managed by specialists, it has become one of...
Qingdao Free Trade Zone United International Co Ltd
Quality Products
A partner in your supply chain solution.
Potential Uses
Natural Occurrence
Synonyms
2-
acetyl-5-hydroxy-3-oxo-4-henenoic acid delta-lactone sodium
3-
acetyl-6-methyl-2H-pyran-2,4(3H)-dione sodium
dehydroacetic acid sodium salt
fenexol (Vevy)
harven
2H-
pyran-2,4(3H)-dione, 3-(1-hydroxyethylidene)-6-methyl-, sodium salt (1:1)
sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
sodium 1-(6-methyl-2,4-dioxo-2H-pyran-3(4H)-ylidene)ethanolate
sodium 3-acetyl-6-methyl-2,4-pyrandione
sodium 3-acetyl-6-methyl-2H-pyran-2,4(3H)-dione
sodium 3-acetyl-6-methylpyran-3-ide-2,4-dione
sodium dehydroacetic acid
Try the PubMed Search.