Malononitrile, ≥99%
Order Malononitrile, ≥99% (CAS 109-77-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 100 g.
About Malononitrile, ≥99%
Malononitrile, ≥99% is part of the Zemixal nitriles & Cyanides range. For your records (≥99%), the material is defined by CAS 109-77-3, formula C3H2N2 and molar mass 66.06 g/mol. It is described as colourless to white powder or crystals or chunks.
Use cases we see most often
- Organic synthesis
- API synthesis
Safe handling
Keep it at 2–8 °C in a tightly closed container. Reported physical data: melting point 30-32 °C. Hazard communication follows GHS (Danger: H301, H311, H331 and H400). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 2647.
Standard pack sizes are 100 g, 500 g and 5 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Malononitrile, ≥99% |
|---|---|
| Catalogue number | ZX-008773 |
| CAS number | 109-77-3 |
| IUPAC name | propanedinitrile |
| Molecular formula | C3H2N2 |
| Molar mass | 66.06 g/mol |
| Exact mass | 66.0218 |
| Purity / assay | ≥99% |
| Physical form | Crystalline |
| Appearance | Colourless to white powder or crystals or chunks |
| Melting point | 30-32 °C |
| XLogP3 | -0.5 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 47.6 Ų |
| Storage | 2–8 °C |
| HS code | 29269000 |
| UN number | UN 2647 |
| InChIKey | CUONGYYJJVDODC-UHFFFAOYSA-N |
| SMILES | C(C#N)C#N |
| PubChem CID | 8010 |
| Synonyms | Dicyanomethane, Malonic dinitrile, Methylene cyanide, Dicyanmethane, Malonic acid dinitrile, Methane, dicyano-, Methylenecyanide, Propanedinitrite, Nitril kyseliny malonove, USAF A-4600, Nitrile kyseliny malonove, Methylene Dicyanide |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H331Toxic if inhaled
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P261, P262, P264, P270, P271, P273, P280, P301 + P316, P302 + P352, P304 + P340, P316, P321, P330, P361 + P364, P391, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Malononitrile, ≥99%
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