Pharmaceutical Chemicals
Tetrasodium Pyrophosphate CAS 7722-88-5 as Food Additive (jerryzhang001@chembj.com) Sodium dehydroacetate CAS 4418-26-2
7722-88-5
Description
Sodium dehydroacetate CAS 4418-26-2
Product Name: Sodium dehydroacetate;
Synonyms: Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate;SODIUM 3-ACETYL-4-HYDROXY-6-METHYL-2-OXO-4(2H)-PYRANOLATE;SODIUM DEHYDROACETATE;2H-Pyran-2,4(3H)-dione,3-acetyl-6-methyl-,ion(1-),sodium;3-(1-hydroxyethylidene)-6-methyl-2h-pyran-2,4(3h)-dione,sodiumsalt[qr];4(3h)-dione,3-acetyl-6-methyl-2h-pyran-sodiumsalt;4(3h)-dione,3-acetyl-6-methyl-2h-pyran-sodiumsalt[qr];4-hexenoicacid,2-acetyl-5-hydroxy-3-oxo,delta-lactone,sodiumderiv.
CAS: 4418-26-2;
MF: C8H7NaO4;
MW: 190.13;
EINECS: 224-580-1;
Melting point: ~295 °C (dec.);
HS Code: 29322980;
Chemical Properties: White to yellowish powder;
General Description:
White powder. Used as a fungicide, plasticizer, toothpaste, preservative in food.
Usage:
Dehydroacetic acid sodium salt (DHS-Na) is used in the food industry as preservative for fruits, vegetables, fruit juice, honey, beer, milk, protein and fat products; in human and veterinary medicine as bactericide and fungicide. Product Data Sheet;
Geogard(R) 111S preservative is based on dehydroacetic acid (DHA), the sodium salt form (NaDHA) and therefore are recognized by major cosmetic, toiletry and fragrance regulatory authorities worldwide for use in cosmetic and personal care products.
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