Crotonaldehyde CAS 123-73-9
Magnesium boride CAS 12007-25-9
14 5 月, 20204-Hydroxyphenylacetic acid CAS 156-38-7
14 5 月, 2020
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