Succinonitrile Cas 110-61-2

CAS Number

110-61-2

Molecular Formula

C4H4N2

Also known as:

Succinonitrile; Butanedinitrile; Ethylene dicyanide; Dicyanoethane; NC–CH₂–CH₂–CN.

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Product Description

Product introduction

Succinonitrile (butanedinitrile; CAS 110-61-2) is a colourless, waxy crystalline organic nitrile supplied in technical and high-purity grades. It is used as a chemical intermediate (notably as a precursor to 1,4-diaminobutane / putrescine via catalytic hydrogenation), as a component in plastic-crystalline solid-state electrolyte formulations and as a functional additive in specialty polymer and materials research. Commercial product is typically supplied as crystalline lumps or powder; purchasers should request lot-specific Certificate of Analysis (CoA) and Safety Data Sheet (SDS) to confirm assay and impurity limits.

Applications & Descriptions

  • Intermediate (Hydrogenation → Putrescine)
    Used as a feedstock for catalytic hydrogenation to yield 1,4-diaminobutane (putrescine), an intermediate for polyamide and fine-chemical manufacture.

  • Plastic-crystalline Electrolyte Component
    Employed as a low-melting “plastic crystal” matrix or additive in gel and solid electrolyte formulations for lithium and other ionic systems to improve ionic mobility and processing.

  • Materials Research & Solid-State Studies
    Used in research on phase-change behaviour, solid-state ionic conductors and as a model plastic crystal for thermal and dielectric studies.

  • Specialty Solvent / Co-solvent (Research)
    Utilised in laboratory synthesis and formulation work as a polar, low-volatility co-solvent for specific reaction chemistries (confirm compatibility).

  • Fine-chemical Intermediate
    Applied in synthesis routes for heterocycles and nitrile-containing specialty molecules where the 1,4-dicyano motif is a required building block.

Technical Parameters

Parameter Value
Melting point 50-54 °C (lit.)
Boiling point 265-267 °C (lit.)
Density 0.985 g/mL at 25 °C (lit.)
Vapor pressure 10.382kPa at 25.14℃
Refractive index nD60 (liq) 1.41734
Fp >230 °F
Storage temp 2-8°C
Form Liquid

Applications

Electrolyte Solvents

Quick Information

EINECS 203-783-9
Molecular Weight 80.09 g/mol

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