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926-57-8

926-57-8 structural image
Product Name: 1,3-DICHLORO-2-BUTENE
Formula: C4H6Cl2
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Liquid
Color/Form CLEAR TO STRAW-COLORED LIQUID
Boiling Point 131 °C
Melting Point -75 °C
Flash Point 27 °C
Solubility INSOL IN WATER; SOL IN MOST COMMON ORGANIC SOLVENTS
Density 1.161
Vapor Density 4.31 (Air = 1)
Vapor Pressure 12.6 [mmHg]
LogP 2.84
Decomposition When heated to decomposition it emits toxic vapros of /hydrogen chloride/.
Refractive Index Index of refraction: 1.4692 @ 20 °C/D
Chemical Classes Other Classes -> Halogenated Aliphatics, Unsaturated

SAFETY INFORMATION

Signal word Danger
Pictogram(s)
GHS02
Flame
Flammables
GHS02
GHS06
Skull and Crossbones
Acute Toxicity
GHS06
GHS07
Exclamation Mark
Irritant
GHS07
GHS09
Environment
GHS09
GHS Hazard Statements H226:Flammable liquids
H301:Acute toxicity,oral
H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H332:Acute toxicity,inhalation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
H401:Hazardous to the aquatic environment, acute hazard
H411:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233:Keep container tightly closed.
P240:Ground/bond container and receiving equipment.
P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.
P403+P235:Store in a well-ventilated place. Keep cool.
P501:Dispose of contents/container to..…

COMPUTED DESCRIPTORS

Molecular Weight 124.99 g/mol
XLogP3 2.1
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 0
Rotatable Bond Count 1
Exact Mass 123.9846556 g/mol
Monoisotopic Mass 123.9846556 g/mol
Topological Polar Surface Area 0 Ų
Heavy Atom Count 6
Formal Charge 0
Complexity 56.6
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 1
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes