Malononitrile, CAS Number: 109-77-3
Malononitrile, also known as Dicyanomethane or Propanedinitrile, is an organic compound containing two cyano groups. It is an important intermediate for synthesizing heterocyclic compounds, pharmaceuticals, agrochemicals, dyes, and other specialty chemicals.
Product Chemical Properties
Chemical Name: Malononitrile
CAS Number: 109-77-3
Molecular Formula: C3H2N2
Molecular Weight: 66.06 g/mol
EINECS Number: 203-703-2
Melting Point: 30–34°C
Boiling Point: Approximately 220°C
Density: Approximately 1.05 g/cm³ at 25°C
Water Solubility: Approximately 133 g/L

Product Technical Specification
Appearance: White to off-white crystalline solid
Purity (GC): 99.0% min
Applications of Malononitrile
Malononitrile is widely used as an intermediate in pharmaceutical and agrochemical synthesis. It is also used in the production of heterocyclic compounds, dyes, pigments, and specialty chemicals.
Packaging
25 or 50kg/Carboard drum.
Production Capacity
6000MT/year.
Storage Requirements
Store in tightly sealed containers in a cool, dry, and well-ventilated place. Protect from moisture, heat, and direct light.
Malononitrile Bulk Supply from China
Hosea Chem is a China-based chemical supplier serving international customers with a range of fine chemicals, organic nitrile compounds, and chemical intermediates. Contact us for Malononitrile CAS 109-77-3 inquiries, including product specifications, pricing, packaging, and bulk supply options.