Malononitrile, 98%

Name: Malononitrile, 98%
Brand: Vaqora Chemicals
SKU: VQ-009714

About Malononitrile, 98%

Vaqora Chemicals supplies Malononitrile (Synthesis grade), a nitrile building block registered under CAS number 109-77-3 at a purity of 98%. Its molecular formula is C3H2N2 and its molecular weight is 66.06 g/mol. The IUPAC name is propanedinitrile. Common synonyms include Cyanoacetonitrile and Dicyanomethane.

In its supplied form it is a colourless to white crystals, powder or crystalline powder. Key physical data: a melting point of 32 °C and a density of 1.049 g mL. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

Typical applications include organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Malononitrile in 100 g, 500 g and 50 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Malononitrile, 98%
Catalogue No.	VQ-009714
CAS Number	109-77-3
IUPAC name	propanedinitrile
Molecular formula	C₃H₂N₂
Molecular weight	66.06 g/mol
Exact mass	66.0218
Grade	Synthesis
Purity / assay	98%
HSN code	29269000
InChIKey	CUONGYYJJVDODC-UHFFFAOYSA-N
SMILES	C(C#N)C#N
PubChem CID	8010

Physical properties
Physical form	Crystalline
Appearance	Colourless to white crystals, powder or crystalline powder
Melting point	32 °C
Density	1.049 g mL
LogP (XLogP3)	-0.5
H-bond donors / acceptors	0 / 2
TPSA	47.6 Å²
UN number	UN 2647
Synonyms	Cyanoacetonitrile, Dicyanomethane, Malonic dinitrile, Methylene cyanide, Dicyanmethane, Malonic acid dinitrile, Methane, dicyano-, Methylenecyanide, Propanedinitrite, Nitril kyseliny malonove, USAF A-4600, Nitrile kyseliny malonove

Safety & hazard information (GHS)

Toxic

Environmental hazard

Signal word: Danger

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 109-77-3

Malononitrile, ≥99%

CAS: 109-77-3
Formula: C₃H₂N₂
MW: 66.06 g/mol

VQ-009715

GC

Malononitrile, for GC >98%

CAS: 109-77-3
Formula: C₃H₂N₂
MW: 66.06 g/mol

VQ-045921

Frequently asked questions

What is the CAS number of Malononitrile, 98%?

The CAS Registry Number of Malononitrile, 98% is 109-77-3. It is also known as Cyanoacetonitrile, Dicyanomethane, Malonic dinitrile.

What is the molecular formula and molecular weight of Malononitrile, 98%?

Malononitrile, 98% has the molecular formula C3H2N2 and a molecular weight of 66.06 g/mol. Its IUPAC name is propanedinitrile.

Which grade and pack sizes of Malononitrile, 98% can I order?

We supply Malononitrile, 98% in Synthesis (98%) grade, in 100 g, 500 g, 50 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Malononitrile, 98%?

Yes. Every lot of Malononitrile, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Malononitrile, 98% be shipped internationally?

Yes. Malononitrile, 98% is classified as hazardous (UN 2647), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.