Dytek® 2PN, also recognized as 2-Pentenenitrile, serves diverse roles in various chemical applications. It acts as an intermediate in the production of ethyl-branched fatty diamines, ether nitriles, and ether amines, as well as 1,3-pentanediamine. Furthermore, it functions as a monomer, curative, and amine extender. Its versatility extends to pyridine derivatives, pentylamines, and penteneamide.

Chemical Name: 2-Pentenenitrile

CAS Number: 13284-42-9

Chemical Family: Nitriles

Synonyms: 1-Cyano-1-butene

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Name
Base Chemicals Functions
CASE Ingredients Functions
CAS No.
13284-42-9
EC No.
236-297-0
Molecular Structure

INVISTA Dytek 2PN Molecular Structure

Applications & Uses

Markets
Applicable Processes
Applications
  • Ethyl-branched fatty diamines, ether nitriles, ether amines
  • 1,3-pentanediamine: monomer, curative, amine extender, intermediate
  • Pyridine, pyridine derivatives
  • Pentylamines
  • Penteneamide, pentenoic acid and esters
  • Valeronitrile, 2-butylimidazole, valeric acid, esters, and polyol esters
  • Diels-Alder adducts
  • Sulfonated alkane nitriles, acids, amides

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Benzene Content4wt%
Boiling Point127 (261)°C (°F)
Branched C5 mono nitriles Content21wt%
cis-2-Pentenenitrile Content70wt%
Cyclohexane Content1wt%
Flash Point26 (79)°C (°F)Closed Cup
Freezing Point-46 (-51)°C (°F)
HCN Contentmax. 50ppm
Linear C5 mono nitriles Content2wt%
Molecular Weight81.1g/mol
Solubility in Water (at 20°C (68°F))1wt%
Specific Gravity (at 20°C (68°F))0.82

Packaging & Availability

Packaging Information
Railcar Net Weight : 140,000/63,500 (lbs/kg)