Crotonaldehyde Typical Properties
Product name
Crotonaldehyde
Synonyms
trans-crotonaldehyde,(E)-2-butenal;Crotonaldehyde, predominantly trans, 98+%;Bu-2-tenal;Crotonaldehyde(E)-2-Butenal;Crotonaldehyde, 99+%, AcroSeal;(2E)-But-2-enal;2-BUTEN-1-AL;TRANS-2-BUTENAL
Cas
123-73-9
MF
C4H6O
MW
70.09
EINECS
204-647-1
Product Categories
Pharmaceutical Intermediates;Aldehydes;C1 to C6;Carbonyl Compounds;Building Blocks;C1 to C6;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks
Melting point
76 °C(lit.)
Boiling point
104 °C(lit.)
density
0.853 g/mL at 20 °C(lit.)
vapor density
2.41 (vs air)
vapor pressure
32 mm Hg ( 20 °C)
refractive index
n20/D 1.437
Fp
48 °F
storage temp.
2-8°C
solubility
water: soluble425.4g/L at 20°C
Crotonaldehyde Usage
Used for preparing n-butyraldehyde, n-butanol, rubber vulcanization accelerator, alcohol denaturation agent and tanning agent, etc
Crotonaldehyde Packaging and Shipping
Aluminum Foil Bag ,Fluoride Bottle ,25KG/Fiber Drum,
According to customer’s request
Crotonaldehyde Storage
Store at room temperature and away from light
