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3-Chloro-2-methylpropene, 98%
Description
3-Chloro-2-methylpropene has been used as reactant in the synthesis of cyclobutanone. It is used as an intermediate in the production of plastics, pharmaceuticals and other organic chemicals.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
3-Chloro-2-methylpropene has been used as reactant in the synthesis of cyclobutanone. It is used as an intermediate in the production of plastics, pharmaceuticals and other organic chemicals.
Solubility
Not miscible in water.
Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.

Specifications
Specifications
Melting Point | -80°C |
Density | 0.917 |
Boiling Point | 71°C to 72°C |
Flash Point | −12°C (9°F) |
Refractive Index | 1.4275 |
Quantity | 250 g |
UN Number | UN2554 |
Merck Index | 14,2148 |
Solubility Information | Not miscible in water. |
Formula Weight | 90.55 |
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Safety and Handling
Hazard Category | H225-H302+H332-H314-H317-H335-H350 |
Hazard Statement | GHS H Statement H225-H314-H302-H332-H317 Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Harmful if swallowed. Harmful if inhaled. May cause an allergic skin reaction. |
Precautionary Statement | P201-P202-P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P272-P281-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P333+P313-P363-P372-P374-P380-P501c |
DOTInformation | Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: METHYL ALLYL CHLORIDE |
EINECSNumber | 209-251-2 |
RTECSNumber | UC8050000 |
TSCA | Yes |
Recommended Storage | Ambient temperatures |
RUO – Research Use Only
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