2-Acetylbutyrolactonum CAS 517-23-7

CAS:517-23-7

Formula Molecularis:C6H8O3

Pondus Moleculare:128.13

EINECS:208-235-2

Synonyma:Acidum 2-Acetyl-4-hydroxybutyricum gamma-lactonum; 2-Acetylbutyrolactonum; 2-Oxo-3-acetyltetrahydrofuranum; Acidum Acetyl-hydroxybutyricum; Acidum alpha-(2-Hydroxyethyl)acetoaceticum gamma-lactonum; alpha-Acetobutyrolactonum; alpha-Acetylbutyrolactonum; Acidum alpha-Acetyl-gamma-hydroxybutyricum gamma-lactonum; 2-ACETYL-GAMA-BUTYROLACTONUM.

Nuntium Tuum Relinque

Detalia Producti

Deprime

Etiquettae Productarum

Quid est 2-Acetylbutyrolactonum CAS 517-23-7?

2-Acetylbutyrolactonum est liquidum colore tenui, odore esteris simili. Solubilitas in aqua est 20% voluminis, et solubilitas aquae in hoc producto est 12% voluminis. Cum ferro in contactu est, solutio caerulea vel pallide caerulea purpurea apparet.

Specificatio

Res	Specificatio
Pressio vaporis	0.131Pa ad 20℃
Densitas	1.19 g/mL ad 25°C (lit.)
Punctum fusionis	<25°C
punctum inflammationis	>230°F
SOLUBILIS	200g/l
Conditiones repositionis	In loco obscuro servandum

Applicatio

2-Acetylbutyrolactonum est intermedium magni momenti ad synthesim vitaminae B. Est etiam intermedium ad synthesim pyridini 3,4-disubstituti et 5-(β-hydroxyethyl)-4-methylthiazoli. Adhibetur ad fabricanda medicamenta, ut vitamina B1 et analgetica.