form
liquid
Quality Segment
concentration
~40 wt. % in hexanes
refractive index
n20/D 1.378
density
0.732 g/mL at 25 °C
storage temp.
2-8°C
SMILES string
CCOC#C
InChI
1S/C4H6O/c1-3-5-4-2/h1H,4H2,2H3
InChI key
WMYNMYVRWWCRPS-UHFFFAOYSA-N
Application
与 N-乙烯基酰胺和三氟甲磺酸酐直接合成吡啶。也用于通过 Meyer-Schuster 重排从酮制备 α,β-不饱和酯。
signalword
Danger
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-14.8 °F
flash_point_c
-26 °C



