脱氢醋酸钠 4418-26-2

包装: 1G|100G|500G|1KG|100KG

现货支持定制

产品信息
中文名	脱氢醋酸钠
中文同义	钠3-(1-羟乙基李登)-6-甲基-1·2-吡喃-2·4-(3H)-二酮;食品级脱氢醋酸钠;脱氢乙酸钠(脱氢醋酸钠);3-乙酰基-6-甲基-2,4-吡喃二酮钠盐;脱水乙酸钠;脱氢醋酸钠,97%;2-乙酰-5-羟基-3-氧-4-乙烯酸Δ-内酯钠盐;脱氢乙酸钠一水
英文名	Sodium dehydroacetate
英文同义	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
分子式	C8H7NaO4
分子量	190.13
EINECS	224-580-1
结构式
性质
熔点	~295 °C (dec.)
储存条件	Store below +30°C.
溶解度	330g/l
形态	Powder
颜色	White to yellow
PH值	8.8-9.3 (100g/l, H2O, 20℃)
水溶解性	Soluble in water, propylene glycol and methanol. Insoluble in acetone and benzene.
BRN	4893653
稳定性	Stable. Incompatible with strong oxidizing agents.
InChIKey	ZPNRBQVNNIDJHX-UHFFFAOYSA-M
EPA化学物质信息	3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione sodium (4418-26-2)