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EINECS 218-458-7
CAS No. 2155-94-4 Density 0.75 g/cm3
Solubility Soluble in water Melting Point 0oC
Formula C5H11N Boiling Point 63.5 °C at 760 mmHg
Molecular Weight 85.15 Flash Point 8 °C
Transport Information UN 2733 3/PG 2 Appearance colourless to faintly yellow liquid
Safety 16-26-36/37/39-45-37/39 Risk Codes 11-20-34-36/37/38
Molecular Structure Molecular Structure of 2155-94-4 (2-Propen-1-amine,N,N-dimethyl-) Hazard Symbols FlammableF, CorrosiveC, IrritantXi

Allylamine,N,N-dimethyl- (6CI,7CI,8CI);Allyldimethylamine;Dimethylallylamine;N,N-Dimethyl-2-propen-1-amine;N,N-Dimethyl-2-propenylamine;N-Allyl-N,N-dimethylamine;NSC 32615;


N,N-Dimethylallylamine Specification

The N,N-Dimethylallylamine with CAS registry number of 2155-94-4 is also known as 2-Propen-1-amine, N,N-dimethyl-. The IUPAC name is N,N-Dimethylprop-2-en-1-amine. Its EINECS registry number is 218-458-7. In addition, the formula is C5H11N and the molecular weight is 85.15. What's more, this chemical is a colourless to faintly yellow liquid and it is slightly soluble in water, soluble in benzene, ether, chloroform, carbon tetrachloride and so on.

Physical properties about this chemical are:(1) ACD/LogP: 1.02; (2) # of Rule of 5 Violations: 0; (3) #H bond acceptors: 1; (4) #H bond donors: 0; (5) #Freely Rotating Bonds: 2; (6) Polar Surface Area: Å2; (7) Index of Refraction: 1.419; (8) Molar Refractivity: 28.65 cm3; (9) Molar Volume: 113.4 cm3; (10) Surface Tension: 22 dyne/cm; (11) Density: 0.75 g/cm3; (12) Enthalpy of Vaporization: 30.57 kJ/mol; (13) Boiling Point: 63.5 °C at 760 mmHg; (14) Vapour Pressure: 171 mmHg at 25 °C; (15) Flash Point: 8 °C.

Preparation of N,N-Dimethylallylamine: it is prepared by reaction of dimethylamine with 3-bromo-propene. The reaction needs solvent H2O in condition of refluxing for 30 minutes. The yield is about 62.5 %.

N,N-Dimethylallylamine is prepared by reaction of dimethylamine with 3-bromo-propene.

Uses of N,N-Dimethylallylamine: it is used to produce cyclopropylmethyl-dimethyl-amine. The reaction occurs with catalyzer CuCl, solvent CH2Cl2 and other condition of irradiation.

N,N-Dimethylallylamine is used to produce cyclopropylmethyl-dimethyl-amine.

When you are using this chemical, please be cautious about it. As a chemical, it is irritating to eyes, respiratory system and skin and may cause inflammation to the skin or other mucous membranes. It may destroy living tissue if you contact for it is corrosive. Besides, this chemical is highly flammable. It may catch fire when in contact with air, only need brief contact with an ignition source, have a very low flash point or evolve highly flammable gases in contact with water. Therefore, you should keep away from sources of ignition and wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, you must rinse immediately with plenty of water and seek medical advice. In addition, if you feel unwell or in case of accident you should seek medical advice immediately.

You can still convert the following datas into molecular structure:
2.  InChI: InChI=1S/C5H11N/c1-4-5-6(2)3/h4H,1,5H2,2-3H3

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