Dimethylamine, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: Dimethylamine
- CAS No.:124-40-3
- Molecular Fomula:C2H7N
- Molecular weight:45.08
- Appearance：Colourless transparent liquid
- Sample: Available
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Description of Dimethylamine
DMA-40 is an organic compound with the formula (CH3)2NH. This secondary amine is a colorless, flammable gas with an ammonia-like odor. DMA-40 is commonly encountered commercially as a solution in water at concentrations up to around 40%. In 2005, an estimated 270,000 tons were produced industrially, but it is also found as a natural product.
Basic Info of Dimethylamine
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | DMA-40 |
| Synonyms | Methanamine, N-methyl-;N-methylmethanamine; |
| CAS No. | 124-40-3 |
| Molecular Formula | C2H7N |
| Molecular Weight | 45.08370 |
| PSA | 12.03000 |
| LogP | 0.22650 |
Numbering system
| RTECS number | IP8750000 |
| MDL number | MFCD00008288 |
| BRN number | 605257 |
| PubChem number | 24857770 |
| EINECS number | 204-697-4 |
Properties
| Appearance & Physical State | colourless compressed liquefied gas |
| Density | 0.68 |
| Boiling Point | 7ºC |
| Melting Point | -93ºC |
| Flash Point | -7ºC |
| Refractive Index | n20/D 1.37 |
| Stability | Stable. Generally used as a solution in water at concentrations up to around 40%. Extremely flammable in the pure form. Incompatible with strong oxidizing agents. |
| Storage Condition | Flammables area |
| Vapor Density | 1.55 (vs air) |
| Vapor Pressure | 16.97 psi ( 55 °C) |
Safety Info
| RTECS | IP8750000 |
| Hazard Class | 3 |
| Safety Statements | S16-S26-S29 |
| HS Code | 2921110010 |
| Packing Group | II |
| WGK Germany | 2 |
| RIDADR | UN 2924 3/PG 2 |
| Risk Statements | R12; R20; R37/38; R41 |
| Hazard Codes | F |
| Caution Statement | P210; P261; P273; P280; P305 + P351 + P338; P410 + P403 |
| Signal Word | Danger |
| Hazard Declaration | H220; H280; H315; H318; H332; H335; H412 |
| Symbol | GHS02, GHS05, GHS07 |
What is Dimethylamine?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is it which has developed particularly rapidly in recent years. Do you know about it?
The official answer：DMA-40 is an organic substance with the chemical formula C2H7N, a colorless gas or liquid with a strong unpleasant ammonia odor at high concentrations or when compressed and liquefied, and a fish oil stench at very low concentrations.
What’s the application of Dimethylamine?
It is mainly used as a raw material for rubber vulcanization accelerator, leather depilatory agent, medicine, pesticide, textile industry solvent, dye, explosive, propellant, and organic intermediates such as dimethylhydrazine and N, N-dimethylformamide.
Conclusion
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