CAS : 78-88-6
UN# : UN2047
MDL : MFCD00000943
Hazard Class : 3
EINECS : 201-153-8
Packing Group : II
Chemical Properties
Formula : C3H4Cl2
Formula weight : 110.97
Melting Point : -83°
Boiling Point : 93-96° Flash point: 10°(50°F)
Density : 1.209
Refractive Index : 1.4620
Sensitivity : Ambient temperatures.
Form : Liquid
Solubility : Soluble in water (2g/L).
Literature References
Reductive elimination with Zn powder gives allene free from methylacetylene: Org. Synth. Coll., 5, 22 (1973). Electron-acceptor, with concomitant reduction to allene, in a high-yield coupling of aryl Grignard reagents to symmetrical biaryls: Tetrahedron Lett., 29, 1293 (1988):
Applications
It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
Grade Specifications
GHS Hazard and Precautionary Statements
Hazard Statements : H225-H318-H315-H341-H302-H312-H332-H335-H412Highly flammable liquid and vapour.Causes serious eye damage.Causes skin irritation.Suspected of causing genetic defects.Harmful if swallowed.Harmful in contact with skin.Harmful if inhaled.May cause respiratory irritation.Harmful to aquatic life with long lasting effects.
Precautionary Statements : P210-P241-P303+P361+P353-P305+P351+P338-P405-P501aKeep away from heat/sparks/open flames/hot surfaces. – No smoking.Use explosion-proof electrical/ventilating/lighting/ equipment.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.Other References:Beilstein: 1361491UN#: UN2047
| Pakage | 10g, 250g, 50G |
|---|---|
| brand | Alfa Aesar |
