Acetaldehyde ≥99.5% ( ACS reagent, Sigma, Cas 75-07-0)

Code: 402788
Cas 75-07-0
Quy cách: 5ML, 100ML, 1L
MW CH3CHO = 44.05
grade: ACS reagent
vapor density: 1.52 (vs air)
vapor pressure: 14.63 psi ( 20 °C)
Assay ≥99.5%
Dạng: lỏng
autoignition temp.: 365 °F
expl. lim. 60 %
bp: 21 °C (lit.)
mp: −125 °C (lit.)
solubility: alcohols: soluble; water: miscible
density 0.785 g/mL at 25 °C (lit.)
Trữ: 2-8°C
Hãng Sigma Aldrich