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Ethylpropylamine

CAS Number
20193-20-8
EC Number
243-573-4
Chemical Formula
C5H13N
Molecular Weight
87.16 g/mol

Description

Ethylpropylamine (CAS 20193-20-8 ) is a secondary aliphatic amine used as a reactive intermediate and process chemical across pharmaceutical, agrochemical, and polymer manufacturing sectors. It functions as a building block for synthesizing active compounds, a pH modifier in reaction systems, and an initiator in select polymerization processes for industrial applications. In pharmaceutical manufacturing, it serves as an intermediate in the synthesis of active pharmaceutical ingredients where a secondary amine group is required for structural incorporation. Agrochemical producers use it in the preparation of herbicide and pesticide compounds, where controlled amine reactivity supports consistent batch synthesis and high-quality chemical production. In polymer chemistry, it acts as a catalyst or initiator component in polymerization systems, influencing chain initiation and molecular weight distribution during the manufacturing process. It also functions as a pH-regulating agent in buffered reaction media where precise basicity control affects yield and selectivity, ensuring optimal performance in complex chemical reactions. The product is supplied as a liquid in standard drum and IBC packaging suited for industrial-scale procurement. Technical grade is the primary commercial form available for synthesis. Pharmaceutical-grade material meeting relevant purity specifications is available for regulated manufacturing environments, ensuring compliance with global chemical safety and quality standards. Contact us for supply of Ethylpropylamine Request Quote

Other Names (Synonyms)

n-ethylpropylamine | 1-propanamine, n-ethyl- | n-ethylpropan-1-amine

Key Technical Features

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

Physical Properties

Melting Point78 °C
Boiling Point83 °C
Density0.7318 g/cm³ @ Temp: 20 °C
Flash Point80-85°C
ColorColourless
FormLiquid
Vapor Pressure86hPa at 20℃
Refractive Index1.3950-1.3980

Safety & Handling

Danger
GHS02· FlammableGHS05· CorrosiveGHS06· ToxicGHS07· Irritant

Hazard Statements

H225Highly Flammable liquid and vapor
H302Harmful if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H332Harmful if inhaled
H335May cause respiratory irritation H302+
H332Harmful if swallowed or if inhaled

Precautionary Statements

P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233Keep container tightly closed.
P240Ground and bond container and receiving equipment.
P241Use explosion-proof equipment.
P242Use non-sparking tools.
P243Take action to prevent static discharges.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P262Do not get in eyes, on skin, or on clothing.
P264Wash … thoroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P316Get emergency medical help immediately.
P317Get emergency medical help.
P319Get medical advice/attention if you feel unwell.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P363Wash contaminated clothing before reuse.
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P317Get emergency medical help.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P364Take off immediately all contaminated clothing and wash it before reuse.
P378Use … for extinction.
P233Store in a well-ventilated place. Keep container tightly closed.
P235Store in a well-ventilated place. Keep cool.
P331Rinse mouth. Do NOT induce vomiting.
P354IF ON SKIN: Take off immediately all contaminated clothing. Rinse skin with water/shower.
P353IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code2921.19.6190