Dimethylamine (DMA) N-MethylmethAnamine)

Dimethylamine (DMA) N-MethylmethAnamine) Specification

Poisonous
Yes

Shape
Compressed gas/liquid

Boiling point
7°C (liquid) / 99°C (solution 40%)

Structural Formula
(CH3)2NH

Ph Level
Strongly alkaline in solution

Solubility
Miscible with water, alcohol, and ether

Melting Point
-93.1°C

HS Code
29211110

Storage
Store in tightly closed containers, in cool, ventilated area

Density
0.67 Gram per cubic centimeter(g/cm3)

Form
Compressed gas or aqueous solution

Other Names
N-Methylmethanamine, DMA

Smell
Fishy, ammonia-like odor

Molecular Formula
C2H7N

Molecular Weight
45.08 g/mol

Refractive Rate
1.367 (40% solution)

Taste
Ammonia-like

Purity
99% Min

Classification
Aliphatic amine

Chemical Name
Dimethylamine

CAS No
124-40-3

EINECS No
204-697-4

Grade
Industrial Grade

Standard
Complies with industrial chemical standards

Type
Organic base

Usage
Chemical intermediate, solvent, pH control agent

Main Material
Dimethylamine (DMA)

Application
Intermediates for pharmaceuticals, rubber chemicals, pesticides, solvents, and dye industries

Shelf Life
12 months minimum if stored properly

Hazard Class
2.3 (Toxic gas)

Compatibility
Incompatible with oxidizers, acids, and halogenated compounds

Packing
Storage in cylinders, drums, or ISO tanks

UN Number
1032

Stability
Stable under normal conditions

Flash Point
-17°C (closed cup)

Autoignition Temperature
385°C

Vapor Pressure
2.1 bar at 20°C

Explosive Limits
2.8-14.5% (in air)

Appearance
Colorless gas with strong odor

Dimethylamine (DMA) N-MethylmethAnamine) Trade Information

Minimum Order Quantity
180 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
200 Kilograms Per Week

Delivery Time
1 Week

Sample Policy
Contact us for information regarding our sample policy

Main Export Market(s)
Asia

Main Domestic Market
All India

Dimethylamine (DMA) N-MethylmethAnamine) About

Dimethylamine is a secondary aliphatic amine where both N-substituents are methyl. It has a role as a metabolite. It is a secondary aliphatic amine and a member of methylamines. It is a conjugate base of a dimethylaminium.

Reliable Industrial Applications

Dimethylamine (DMA) serves vital roles as a key intermediate in the synthesis of pharmaceuticals, rubber chemicals, pesticides, and dyes. Known for its strong alkalinity, it also functions effectively as a solvent and pH control agent in chemical processes. Its versatility and effectiveness make it highly valued in diverse industrial sectors.

Safe Handling and Storage

DMA is classified as a toxic and flammable gas, necessitating careful storage in cylinders, drums, or ISO tanks. For maximum safety and product integrity, it should be kept in tightly sealed containers, away from heat sources, oxidizers, acids, and halogenated compounds. Properly stored, it maintains a shelf life of at least 12 months.

FAQ's of Dimethylamine (DMA) N-MethylmethAnamine):

Q: How should Dimethylamine (DMA) be stored to ensure its stability and safety?

A: Dimethylamine should be stored in tightly closed cylinders, drums, or ISO tanks located in a cool, well-ventilated area. It needs to be kept away from heat, open flames, oxidizers, acids, and halogenated compounds to prevent unsafe reactions and maintain its stability for a minimum of 12 months.

Q: What are the main industrial applications of Dimethylamine?

A: DMA is primarily used as an intermediate in the manufacture of pharmaceuticals, rubber chemicals, pesticides, dyes, and various solvents. Its strong alkalinity also makes it suitable for use as a pH control agent in industrial processes.

Q: When is it beneficial to use Dimethylamine as a solvent or pH control agent?

A: Dimethylamine is preferred as a solvent or pH control agent when a strong organic base is required, especially in chemical syntheses involving water, alcohol, or ethers, due to its miscibility and high alkalinity, which efficiently adjusts pH levels.

Q: Where is Dimethylamine typically supplied and distributed from in India?

A: In India, DMA is commonly supplied and exported by manufacturers, importers, and suppliers that comply with industrial chemical standards, offering prompt distribution nationwide and to international markets.

Q: What precautions should be followed during the handling and transportation of DMA?

A: Since DMA is toxic and flammable, it should only be handled with appropriate personal protective equipment in well-ventilated environments. Transport must follow UN regulations (Hazard Class 2.3, UN 1032), using approved containers and avoiding exposure to incompatible materials.

Q: How does the appearance and odor of Dimethylamine help in its identification?

A: DMA appears as a colorless gas with a distinctly strong, fishy or ammonia-like odor, which aids in quick detection of leaks or spills, enhancing safety during industrial use.

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