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Dytek® 2M3BN

CAS Number
16529-56-9
EC Number
240-596-1
Chemical Name
2-methyl-3-butenenitrile
Chemical Family
Nitriles

DYTEK® 2M3BN (2-methyl-3-butenitrile) is an unsaturated nitrile that is used as a chemical intermediate used in flavors and fragrances, dyes, and rubber and polymer applications.

Identification

CASE Ingredients Functions
Curing AgentIntermediateMonomer

Product families

Applications

Industrial — Chemical & Industrial Manufacturing
  • Chemical Manufacturing

Product Families

CASE Ingredients — Additives
  • Functional Additives
Elastomers — Elastomer Additives
  • Catalysts Initiators & Crosslinkers
Base Chemicals & Intermediates — Intermediates
  • Nitriles
CASE Ingredients — Monomers & Intermediates
  • Intermediates
  • Monomers
Plastics — Polymer Additives
  • Catalysts Initiators & Crosslinkers

Other characteristics

Brand
Dytek
Synonyms
2-Methyl-3-butenonitrile, 3-Cyanobut-1-ene
Functions
Accelerator, Curing Agent, Intermediate, Monomer
Markets
Industrial
Derivatives
  • Mono- and di-(2-methylbutyl)amine
  • 2-Methyl-3-butenoic acid
  • 2-Methyl-2-butenoic, angelic, and tiglic acids
  • 2-Methylbutyric acid, esters, and polyol esters
  • Aminoalkyl silanes
Technology
  • Base Chemicals & Intermediates
  • CASE Ingredients
  • Elastomers
  • Plastics
Base Chemicals End Uses
  • Dye
  • Flavors
  • Fragrances
  • Rubber
Base Chemicals Functions
  • Intermediate
  • Monomer
Plastics and Elastomers Functions
Accelerator
Known For
  • Dye intermediate
  • Rubber accelerator
  • Flavor and fragrance
  • Monomer
  • Lubricant

Technical data

Table 1 of 1

10 rows
CharacteristicValueUnitMethod
2-Methyl-3-Butenenitrile Content88wt%—
Boiling Point (Pure 2M3BN)125 (257)°C (°F)—
Boiling Range121–145 (250-293)°C (°F)—
Flash Point15 (54)°C (°F)Closed Cup
Molecular Weight81.81g/mol—
Pentenenitrile8wt%—
Specific Gravity (at 25°C (77°F))0.8——
trans-2-Methyl-2-Butenenitrile Content3wt%—
Vapor Pressure (at 20°C (77°F))12mmHg—
Water Content65ppm—

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