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| | Crotononitrile (pract) Basic information |
| | Crotononitrile (pract) Chemical Properties |
| Melting point | -51.5°C | | Boiling point | 120-121 °C(lit.) | | density | 0.824 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.419(lit.) | | Fp | 17 °C | | storage temp. | Flammables area | | form | liquid | | BRN | 1719747 | | Henry's Law Constant | 8.8×10-2 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) | | InChI | InChI=1S/C4H5N/c1-2-3-4-5/h2-3H,1H3 | | InChIKey | NKKMVIVFRUYPLQ-UHFFFAOYSA-N | | SMILES | C(#N)C=CC | | CAS DataBase Reference | 4786-20-3(CAS DataBase Reference) | | EPA Substance Registry System | 2-Butenenitrile (4786-20-3) |
| Hazard Codes | F,Xn | | Risk Statements | 11-22-36/37/38-26-16 | | Safety Statements | 16-26-36 | | RIDADR | UN 2924 3/PG 2 | | WGK Germany | 3 | | RTECS | GQ6322000 | | TSCA | TSCA listed | | HazardClass | 3.1 | | PackingGroup | II | | HS Code | 29269090 | | Storage Class | 3 - Flammable liquids | | Hazard Classifications | Acute Tox. 4 Oral
Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3 |
| | Crotononitrile (pract) Usage And Synthesis |
| Chemical Properties | CLEAR LIGHT YELLOW LIQUID | | Uses | Neurotoxic properties of crotononitrile have been investigated. Mechanism of the Baylis-Hillman reaction of crotononitrile and benzaldehyde in the presence of 1,4-diazabicyclo[2,2,2]octane (catalyst) has been investigated. | | Definition | ChEBI: Crotononitrile is a nitrile. | | General Description | Neurotoxic properties of crotononitrile have been investigated. Mechanism of the Baylis-Hillman reaction of crotononitrile and benzaldehyde in the presence of 1,4-diazabicyclo[2,2,2]octane (catalyst) has been investigated. | | Purification Methods | Separate the mixture by preparative GLC on a column using 5% FFAP on Chromosorb G. [Lewis et al. J Am Chem Soc 108 2818 1986, Beilstein 2 IV 1507.] |
| | Crotononitrile (pract) Preparation Products And Raw materials |
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