(Ethoxymethylene)malononitrile , ≥98.0%(GC) , 123-06-8

CAS NO.：123-06-8

Empirical Formula: C6H6N2O

Molecular Weight: 122.12

MDL number: MFCD00001854

EINECS: 204-597-0

PRODUCT Properties

• Melting point: 64-66 °C(lit.)
• Boiling point: 160 °C12 mm Hg(lit.)
• Density: 1.2236 (rough estimate)
• refractive index: 1.4738 (estimate)
• Flash point: 155 °C
• storage temp.: Inert atmosphere,Room Temperature
• solubility: DMF, DMSO, Ethanol, Methanol
• form: Liquid
• color: Clear colorless to yellow
• Water Solubility: insoluble
• BRN: 1634241
• InChI: 1S/C6H6N2O/c1-2-9-5-6(3-7)4-8/h5H,2H2,1H3
• InChIKey: OEICGMPRFOJHKO-UHFFFAOYSA-N
• SMILES: CCO\C=C(\C#N)C#N
• CAS DataBase Reference: 123-06-8(CAS DataBase Reference)
• NIST Chemistry Reference: Propanedinitrile, (ethoxymethylene)-(123-06-8)
• EPA Substance Registry System: Propanedinitrile, (ethoxymethylene)- (123-06-8)

Description and Uses

Ethoxymethylenemalononitrile (EMMN) is an orange solid and the melting point of EMMN is 64–66 °C[1].It is an inexpensive reagent. As a functionalized malono-nitrile, it is widely used to synthesize pyrazoles, pyrimidines and a variety of fused heterocyclic systems.

Ethoxymethylene Malononitrile (cas# 123-06-8) is a compound useful in organic synthesis.

Safety

• Symbol(GHS): GHS07,GHS08
• Signal word: Danger
• Hazard statements: H302-H317-H334
• Precautionary statements: P280-P301+P312+P330-P302+P352
• PPE: dust mask type N95 (US), Eyeshields, Faceshields, Gloves
• Hazard Codes: Xn,T,Xi
• Risk Statements: 22-42/43-23/24/25-43-20/21/22-R42/43-R23/24/25-R22
• Safety Statements: 22-36/37-45-36/37/39-26-36-24/25-S45-S36/37/39-S26-S22
• RIDADR: 3439
• WGK Germany: 3
• RTECS: OO3850000
• F: 21
• TSCA: TSCA listed
• HazardClass: 6.1
• PackingGroup: III
• HS Code: 29269090
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Acute Tox. 4 Oral; Resp. Sens. 1; Skin Sens. 1
• Toxicity: mouse,LD50,intraperitoneal,50mg/kg (50mg/kg),National Technical Information Service. Vol. AD277-689,