vapor density
2.4 (vs air)
vapor pressure
121 mmHg ( 20 °C), 13.44 psi ( 55 °C), 5.35 psi ( 20 °C)
grade
technical
assay
≥90% (GC)
refractive index
n20/D 1.416 (lit.), n20/D 1.42
bp
68-70 °C (lit.)
mp
−81 °C (lit.)
density
0.85 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
[H]C(=O)C(C)=C
InChI
1S/C4H6O/c1-4(2)3-5/h3H,1H2,2H3
InChI key
STNJBCKSHOAVAJ-UHFFFAOYSA-N
法规信息
新产品
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