Crotononitrile (pract)
Synonym(s):2-Butenenitrile, mixture of cis and trans
- CAS NO.：4786-20-3
- Empirical Formula: C4H5N
- Molecular Weight: 67.09
- MDL number: MFCD00001935
- EINECS: 225-335-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:52
What is Crotononitrile (pract)?
Chemical properties
CLEAR LIGHT YELLOW LIQUID
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.]
Properties of Crotononitrile (pract)
| Melting point: | -51.5°C |
| Boiling point: | 120-121 °C(lit.) |
| Density | 0.824 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 17 °C |
| storage temp. | Flammables area |
| BRN | 1719747 |
| CAS DataBase Reference | 4786-20-3(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Butenenitrile (4786-20-3) |
Safety information for Crotononitrile (pract)
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H225:Flammable liquids H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Crotononitrile (pract)
Crotononitrile (pract) manufacturer
GODAVARI BIOREFINERIES LTD
1Y
Phone:+91-9769972334
Whatsapp: +91-9769972334
product: 4786-20-3 Crotononitrile 99%
New Products
(S)-3-Aminobutanenitrile hydrochloride 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 4-IODO BENZOIC ACID 3-NITRO-2-METHYL ANILINE 1-(2,4-DICHLOROPHENYL) ETHANAMINE (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5,6-Dimethoxyindanone 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 1-(4-(aminomethyl)benzyl)urea hydrochloride 2-aminopropyl benzoate hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
![3-bicyclo[2.2.1]hept-2-yl-2-butenenitrile](https://img.chemicalbook.in/CAS/GIF/72928-07-5.gif)
You may like
-
4786-20-3 Crotononitrile 99%View Details
4786-20-3 -
Crotononitrile, mixture of cis and trans CAS 4786-20-3View Details
4786-20-3 -
1975-50-4 98%View Details
1975-50-4 -
2-HYDROXY BENZYL ALCOHOL 98%View Details
90-01-7 -
2-Chloro-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 221615-75-4 98%View Details
221615-75-4 -
61397-56-6 CIS BROMO BENZOATE 98%View Details
61397-56-6 -
14714-50-2 (2-Hydroxyphenyl)acetonitrile 98+View Details
14714-50-2 -
118753-70-1 98+View Details
118753-70-1
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.