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1-Chloro-2-butene
[CAS# 591-97-9]

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Identification
ClassificationChemical reagent >> Organic reagent >> Olefins (cyclic and non-cyclic)
Name1-Chloro-2-butene
SynonymsCrotyl chloride
Molecular StructureCAS # 591-97-9, 1-Chloro-2-butene
Molecular FormulaC4H7Cl
Molecular Weight90.55
CAS Registry Number591-97-9
EC Number209-739-5
Properties
Density0.923
Melting point-65 °C
Boiling point85-86 °C
Refractive index1.430
Flash point-12 °C
Safety Data
Hazard Symbolssymbol symbol   F;C  Details
Risk StatementsR11;R22;R34  Details
Safety StatementsS16;S26;S36/37/39;S45  Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Acute toxicityAcute Tox.4H302
Acute toxicityAcute Tox.4H332
Flammable liquidsFlam. Liq.2H225
Chronic hazardous to the aquatic environmentAquatic Chronic3H412
Skin sensitizationSkin Sens.1H317
Serious eye damageEye Dam.1H318
Skin irritationSkin Irrit.2H315
Skin corrosionSkin Corr.1BH314
Skin corrosionSkin Corr.1CH314
Substances or mixtures corrosive to metalsMet. Corr.1H290
Eye irritationEye Irrit.2H319
Transport InformationUN 2924
SDSAvailable
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