Envalior

SPECIALTY CHEMICALS

Envalior: Specialty Chemicals

Envalior is a leading supplier of Specialty Chemicals, with over 35 years of experience in industrial-scale manufacturing of these chemicals. Our Specialty Chemicals include SN-pure Succinonitrile and Diaminobutane DAB70. Did you know that Envalior owns the world’s only large-scale Diaminobutane plant and is the largest producer of Succinonitrile? Our plant has the capability of producing highest-purity SN.

For more intermediate products supplied by Envalior, beyond these two Specialty Chemicals, please check out our Intermediates landing page.

SN-PURE SUCCINONITRILE

SN-pure Succinonitrile with molecular formula C4H4N2 and Chemical Abstracts Service (CAS) Registry Number 110-61-2 is also known under the names Butanedinitrile, Deprelin, Dicyanoethane or Ethylenecyanide.

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  • Molecular formula C4H4N2 
  • Molecular weight 80.1 g/mol
  • Melting point 57 °C
  • Purity: > 99.95% (excl. water)
  • Typical usage:
    • Electrolyte additive for battery 
    • Solvent for extraction of hydrocarbons
    • Organic synthesis
    • Electroplating
    • Pigment production
    • Intermediate of medicines

DIAMINOBUTANE DAB70

Diaminobutane DAB70 with molecular formula C4H12N2 and Chemical Abstracts Service (CAS) Registry Number 110-60-1 is also known under the names 1,4-Butanediamine, Putrescin or Tetramethylene-diamine.  

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  • Molecular formula C4H12N2
  • Molecular weight 88.1 g/mol
  • Melting point: -13 °C (70% 1,4-Diaminobutane solution in water)
  • Purity: > 99.0%
  • Typical usage:
    • Synthesis of active pharmaceutical ingredients
    • Agriculture industry
    • Coatings and adhesives

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