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1,4-Dichloro-2-butyne
[CAS# 821-10-3]

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Identification
ClassificationOrganic raw materials >> Hydrocarbon compounds and their derivatives >> Hydrocarbon halide
Name1,4-Dichloro-2-butyne
Molecular StructureCAS # 821-10-3, 1,4-Dichloro-2-butyne
Molecular FormulaC4H4Cl2
Molecular Weight122.98
CAS Registry Number821-10-3
EC Number212-474-8
Properties
Density1.258
Boiling point165-168 °C
Refractive index1.503-1.506
Flash point160 °C
Safety Data
Hazard Symbolssymbol   T  Details
Risk StatementsR23/24/25;R36/37/38;R40  Details
Safety StatementsS26;S28A;S36/37/39;S38;S45  Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Skin irritationSkin Irrit.2H315
Eye irritationEye Irrit.2H319
Specific target organ toxicity - single exposureSTOT SE3H335
Acute toxicityAcute Tox.3H301
Acute toxicityAcute Tox.3H331
Acute toxicityAcute Tox.3H311
CarcinogenicityCarc.2H351
Eye irritationEye Irrit.2AH319
Transport InformationUN 2810
SDSAvailable
Market Analysis Reports
List of Reports Available for 1,4-Dichloro-2-butyne
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