Name | 3-Aminocrotononitrile, mixture of cis andtrans |
Synonyms | DIONIL 3-Aminocrotonitrile 3-Iminobutyronitrile) 3-Aminocrotononitrile 3-amino-2-butenenitril 3-Aminobut-2-enenitrile 3-aminobut-2-enenitrile (Z)-3-aMinobut-2-enenitrile (2E)-3-aminobut-2-enenitrile (2E)-3-Amino-2-butenenitrile (2Z)-3-aminobut-2-enenitrile 3-Amino-3-methylacrylonitrile Diacetonitrile~3-Iminobutyronitrile 3-Aminocrotononitrile, (Diacetonitrile 3-Aminocrotononitrile, mixture of cis andtrans |
CAS | 1118-61-2 |
EINECS | 214-266-2 |
InChI | InChI=1/C4H6N2/c1-4(6)2-3-5/h2H,6H2,1H3/b4-2- |
Molecular Formula | C4H6N2 |
Molar Mass | 82.1 |
Density | 0.952 |
Melting Point | 79-81°C |
Boling Point | 120°C 4mm |
Flash Point | 154°C |
Water Solubility | Very soluble in water, soluble in ethanol. |
Solubility | 95% ethanol: soluble25mg/mL, clear, colorless to yellow |
Vapor Presure | 0.00484mmHg at 25°C |
Appearance | Slightly yellow |
Color | Yellow |
BRN | 1719815 |
pKa | 3.88±0.70(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.4449 (estimate) |
MDL | MFCD00008071 |
Risk Codes | R22 - Harmful if swallowed R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R43 - May cause sensitization by skin contact R24/25 - |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S29 - Do not empty into drains. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 3439 6.1/PG 3 |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 29269090 |
Packing Group | III |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | 3-amino croton nitrile is used as a dye intermediate. |