| Identification | More | [Name]
1-DIMETHYLAMINO-2-NITROETHYLENE | [CAS]
1190-92-7 | [Synonyms]
1-DIMETHYLAMINO-2-NITROETHYLENE
N1,N1-Dimethyl-2-nitroeth-1-en-1-amine
N,N-DIMETHYL-2-NITRO-1-ETHYLENAMINE
N,N-DIMETHYL-N-(2-NITROVINYL)AMINE
SPECS AN-308/25123016
(E)-N,N-Dimethyl-2-nitroethenamine
1-(Dimethylamino)-2-nitroethene
n,n-dimethyl-2-nitroethyleneamine
1-(Dimethylamino)-2-nitroethylene 98% | [EINECS(EC#)]
628-409-5 | [Molecular Formula]
C4H8N2O2 | [MDL Number]
MFCD00051519 | [Molecular Weight]
116.12 | [MOL File]
1190-92-7.mol |
| Chemical Properties | Back Directory | [Melting point ]
103-107 °C(lit.) | [Boiling point ]
161℃ | [density ]
1.073 | [Fp ]
51℃ | [storage temp. ]
Keep Cold | [solubility ]
sol alcohols, ethers, chloroform, acetone; slightly sol n-hexane | [form ]
crystalline solid | [pka]
2.71±0.70(Predicted) | [color ]
Orange | [BRN ]
1903136 | [InChIKey]
JKOVQYWMFZTKMX-ONEGZZNKSA-N | [CAS DataBase Reference]
1190-92-7(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R22:Harmful if swallowed.
R37/38:Irritating to respiratory system and skin .
R41:Risk of serious damage to eyes.
R43:May cause sensitization by skin contact. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [HazardClass ]
IRRITANT, KEEP COLD | [HS Code ]
29211990 |
| Hazard Information | Back Directory | [Uses]
1-(Dimethylamino)-2-nitroethylene undergoes addition-elimination reaction with indoles to form the corresponding 3-(2-nitrovinyl)indoles. | [Uses]
1-Dimethylamino-2-nitroethylene is widely used in organic reactions. | [Preparation]
1-Dimethylamino-2-nitroethylene can be prepared by reaction of N,N-Dimethylformamide Diethyl Acetal (85% yield) or N,N-Dimethylformamide-Dimethyl Sulfate complex (60%) with Nitromethane; condensation of Triethyl Orthoformate with MeNO2 in the presence of DMF (52%), or addition-elimination reaction of 1-Nitro-2-phenylthioethylene with Me2NH (74%). |
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