Pentaethylenehexamine (PEHA)

Principal: Tosoh Specialty Chemicals USA

Chemical Name: Pentaethylenehexamine

Chemical Family: Polyamines

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Enhanced TDS

Identification & Functionality

Base Chemicals Functions
Blend
No
Chemical Family
Chemical Name
EC Number
223-775-9
Molecular Formula
H₂N-(C₂H₄-NH)₅-H
Product Code
MITM10482
Single Ingredient
Yes
Technologies
Product Families

Applications & Uses

Properties

Physical Form
Soluble In

Packaging & Availability

Packaging Type

Other

Appearance
Clear solution
Autoignition Temperature (SDS)
335.0 °C
Boiling Point
230.0 °C
Boiling Point (SDS)
230.0 °C
Color (SDS)
Pale yellow to yellow red
Color Scale
max. 8.0 Gardner
Flash Point (SDS)
197.0 °C
Group Principal Number
S000009
Item Number
Log Partition Coefficient (Log Pow) (SDS)
-3.67
Melting Point (SDS)
-30.0 °C
Nitrogen Content
34.0 %(W/W)
Odor (SDS)
Ammonia - like
Pentaethylenehexamine Content
min. 70.0 %
Pentaethylenehexamine and Higher Amines Content
min. 85.0 %
Pour Point
-26.0 °C
Principal
Relative Density (SDS)
1.0
Specific Gravity
1.002
USA/DOT Emergency Response Guide Number
153
USA/DOT Proper Shipping Name
Polyamines, liquid, corrosive, N.O.S.
USA/DOT UN Number
UN2735, UN2735
Vapor Pressure
max. 1.0 Pa
Vapor Pressure (SDS)
max. 1.0 Pa
Viscosity
200.0 mPa.s
pH (SDS)
12.1
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 8.0 GardnerGardner
Chemical Properties
ValueUnitsTest Method / Conditions
Nitrogen Content34.0 %(W/W)%(W/W)
Physical Properties
ValueUnitsTest Method / Conditions
Boiling Point230.0 °C°Cat 13,3 hPa or 10 mmHg
Pour Point-26.0 °C°C
Specific Gravity1.002-at 20/20°C
Vapor Pressuremax. 1.0 PaPaAt 20°C
Viscosity200.0 mPa.smPa.sAt 20°C
Material Composition
ValueUnitsTest Method / Conditions
Pentaethylenehexamine Contentmin. 70.0 %%Internal Method by area
Pentaethylenehexamine and Higher Amines Contentmin. 85.0 %%Internal Method by area
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Autoignition Temperature (SDS)335.0 °C°C
Boiling Point (SDS)230.0 °C°Cat 1.3 kPa
Flash Point (SDS)197.0 °C°C
Log Partition Coefficient (Log Pow) (SDS)-3.67-
Melting Point (SDS)-30.0 °C°C
Relative Density (SDS)1.0-
Vapor Pressure (SDS)max. 1.0 PaPaAt 20°C
pH (SDS)12.1-