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2-Methyl-2-butene, tech. 90%, remainder mainly 2-methyl-1-butene, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals 03185322
Description
2-Methyl-2-butene is used to prepare 3-Brom-2.3-dimethyl-1.1-dicyan-butan in the presence of 2,2'-azobis-(2,4-dimethyl-4-methoxyvaleronitrile) as a catalyst. It is used as a precursor for peroxyacetyl nitrate for the calibration purposes.
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.
Specifications
| 2-Methyl-2-butene | |
| -134°C | |
| 0.662 g/mL | |
| -45°C (-49°F) | |
| Remainder mainly 2-methyl-1-butene | |
| 1.387 | |
| 100 g | |
| 14,607 | |
| Miscible with alcohol,benzene,ligroin,ethylene oxide and ether. Immiscible with water. | |
| CC=C(C)C | |
| 70.14 | |
| CHEBI:77916 | |
| 90% | |
| Liquid |
| 513-35-9 | |
| Colorless | |
| 36°C to 40°C | |
| Mild | |
| C5H10 | |
| MFCD00009276 | |
| UN2460 | |
| 2-methyl-2-butene, 2-butene, 2-methyl, trimethylethylene, amylene, n-amylene, 3-methyl-2-butene, ethylene, trimethyl, beta-isoamylene, 1,1,2-trimethylethylene, 2-methylbutene-2 | |
| BKOOMYPCSUNDGP-UHFFFAOYSA-N | |
| 2-methylbut-2-ene | |
| 10553 | |
| 70.13 | |
| Technical |
Chemical Identifiers
| 513-35-9 | |
| 70.14 | |
| BKOOMYPCSUNDGP-UHFFFAOYSA-N | |
| 10553 | |
| 2-methylbut-2-ene |
| C5H10 | |
| MFCD00009276 | |
| 2-methyl-2-butene, 2-butene, 2-methyl, trimethylethylene, amylene, n-amylene, 3-methyl-2-butene, ethylene, trimethyl, beta-isoamylene, 1,1,2-trimethylethylene, 2-methylbutene-2 | |
| CHEBI:77916 | |
| CC=C(C)C |
Safety and Handling
GHS H Statement
H225-H304-H302
Highly flammable liquid and vapor.
May be fatal if swallowed and enters airways.
Harmful if swallowed.
P201-P202-P210-P233-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P308+P313-P312-P330-P331-P332+P313-P362-P370+P378q-P372-P374-P38
H225-H302-H304-H315-H319-H336-H341-H351
DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: 2-METHYL-2-BUTENE
EINECSNumber : 208-156-3
RTECSNumber : EM7580000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only