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517-23-7 - alpha-Acetyl-gamma-butyrolactone, 98+% - 2-Acetylbutyrolactone - 3-Acetyl-4,5-dihydro-2(3H)-furanone - B22967 - Alfa Aesar

B22967 alpha-Acetyl-gamma-butyrolactone, 98+%

CAS-Nummer
517-23-7
Synonyme
2-Acetylbutyrolactone
3-Acetyl-4,5-dihydro-2(3H)-furanone

Größe Preis ($) Menge Verfügbarkeit
100g 22,39
500g 74,88
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alpha-Acetyl-gamma-butyrolactone, 98+%

MDL
MFCD00005394
EINECS
208-235-2

Chemische Eigenschaften

Formel
C6H8O3
Molmasse
128.13
Siedepunkt
107-108°/5mm
Flammpunkt
135°(275°F)
Dichte
1.190
Brechungsindex
1.4590

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,83
Beilstein
112676
Harmonized Tariff Code
2932.20
TSCA
Yes
RTECS
LU3456000

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