3-(Dimethylamino)-2-methylprop-2-enal - Names and Identifiers
3-(Dimethylamino)-2-methylprop-2-enal - Physico-chemical Properties
Molecular Formula | C6H11NO
|
Molar Mass | 113.16 |
Density | 0.971 g/mL at 25 °C (lit.) |
Melting Point | 34-38 °C (lit.) |
Boling Point | 110-115 °C/1 mmHg (lit.) |
Flash Point | >230°F |
Vapor Presure | 0.00119mmHg at 25°C |
Appearance | Oil or Low Melting Solid |
Color | Clear yellow |
Storage Condition | 2-8°C |
Refractive Index | 1.448 |
MDL | MFCD00075471 |
3-(Dimethylamino)-2-methylprop-2-enal - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39 - Wear suitable gloves and eye/face protection
|
WGK Germany | 3 |
3-(Dimethylamino)-2-methylprop-2-enal - Introduction
3-(dimethylamino)-2-methyl-2-propenal is an organic compound with the chemical formula C6H11NO. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: colorless liquid
-Odor: Strong pungent odor
-Solubility: Soluble in water and organic solvents
-Melting point:-30 ° C
-Boiling point: 106 ° C
-Density: 0.967 g/mL
-Carcinogenicity: According to the International Agency for Research on Cancer, this compound is a possible carcinogen.
Use:
- 3-(dimethylamino)-2-methyl-2-propenal is commonly used in organic synthesis as an important chemical intermediate.
-Due to its unique smell, it can be used in the preparation of spices and flavors to give the product a floral or spice aroma.
-This compound can also be used to prepare dyes and pigments.
Method:
The preparation of -3-(dimethylamino)-2-methyl-2-propenal can be obtained by the condensation reaction of methyl malonate and dimethyl amine.
Safety Information:
- 3-(dimethylamino)-2-methyl-2-propenal is irritating and direct contact with skin, eyes and mucous membranes should be avoided.
-Wear appropriate personal protective equipment such as safety glasses, gloves and protective clothing during handling and use.
-When exposed to high concentrations, it may cause respiratory system irritation and eye irritation. A well-ventilated working environment should be maintained.
-During storage and handling, keep away from fire and heat sources to avoid flammable vapors or gases.
-This compound needs to be handled in a safe chemical laboratory environment and in compliance with relevant safe practices. May cause health and safety hazards if not used correctly.
Last Update:2024-04-10 22:29:15