Amines REACH

N,N-Dimethylbutylamine

CAS Number
927-62-8
EC Number
213-156-1
Chemical Formula
C6H15N
Molecular Weight
101.19 g/mol
Abbreviation
DMBA

Description

N,N-Dimethylbutylamine (CAS 927-62-8), commonly abbreviated as DMBA, is a tertiary aliphatic amine used across chemical manufacturing as a catalyst, pH regulator, and solvent carrier. Its reactivity profile makes it a practical building block and process chemical in synthesis-driven industries. In pharmaceutical manufacturing, DMBA functions as an intermediate in the synthesis of active ingredients.

It also serves as a neutralizing agent in salt formation steps. Polymer and resin producers use it as a catalyst in polyurethane and epoxy cure systems, where controlled amine activity influences reaction rates. In agrochemical formulation, it supports the production of herbicide and pesticide intermediates requiring a tertiary amine base. Water treatment chemical manufacturers also employ DMBA as a pH-buffering agent.

This chemical is essential in process streams requiring stable alkalinity control. N,N-Dimethylbutylamine is supplied as a clear liquid, typically in drums and IBC containers suited for industrial volumes. It is available in technical grade for industrial synthesis and catalysis applications. Pharmaceutical-grade supply is obtainable from select manufacturers where documented purity specifications are required.

Batch traceability is maintained for GMP-compliant processes. This ensures that the material meets the rigorous standards necessary for high-stakes chemical manufacturing and pharmaceutical development.

Other Names (Synonyms)

1-(n,n-dimethylamino)butane|N,n-dimethylbutan-1-amine|DMBA

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

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Physical Properties

Melting Point -60 °C
Boiling Point 95.0 °C
Density 0.72 g/cm³
Flash Point 25 °F
Appearance colourless liquid
Color Colorless to Almost colorless
Odor ammonia-like odor
Form clear liquid
Water Solubility 3.4 g/100 mL (20 ºC)
Vapor Pressure 67hPa at 20℃
Refractive Index n 20/D 1.398(lit.)
Log P 0.5 at 25℃

Documentation

Safety & Handling Learn More

Danger
GHS02· Flammable GHS05· Corrosive GHS06· Toxic GHS07· Irritant

Hazard Statements

H225 Highly Flammable liquid and vapor
H301 Toxic if swallowed
H314 Causes severe skin burns and eye damage
H318 Causes serious eye damage

Precautionary Statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/…] equipment.

Trade & Regulatory

HS Code 29211990
UN Number 2733
ADR Class 3
Packing Group II
Storage Class 3 - Flammable liquids
WGK (Germany) 1
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