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Propargyl bromide, 97%, 80% w/w in toluene, stab. with magnesium oxide
CAS: 106-96-7 | C3H3Br | 118.961 g/mol
Supplier: Thermo Scientific Chemicals L1059514
Description
Propargyl bromide is used as an alkylating agent as well as an intermediate for the synthesis of organic compounds, agrochemicals and pharmaceuticals. It reacts with magnesium in presence of ether to get a Grignard reagent namely allenylmagnesium bromide, which on further reaction with propargyl bromide prepares bis-allene 1,2,4,5-hexatetraene. Also, used as metal brightening agents, corrosion inhibitor and soil fumigant.
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.
ApplicationsPropargyl bromide is used as an alkylating agent as well as an intermediate for the synthesis of organic compounds, agrochemicals and pharmaceuticals. It reacts with magnesium in presence of ether to get a Grignard reagent namely allenylmagnesium bromide, which on further reaction with propargyl bromide prepares bis-allene 1,2,4,5-hexatetraene. Also, used as metal brightening agents, corrosion inhibitor and soil fumigant.
Solubility
Miscible with ethanol, ether, benzene, carbon tetrachloride and chloroform. Immiscible with water.
Notes
Light sensitive. Store in a cool place. Incompatible withbases, strong oxidizing agents, copper, peroxides, silver, silver oxides, mercury and mercury oxides.
Specifications
| Propargyl bromide | |
| 106-96-7 | |
| 1.335 | |
| 3°C (37°F) | |
| 1.494 | |
| MFCD00000241 | |
| UN2924 | |
| Light sensitive | |
| Miscible with ethanol,ether,benzene,carbon tetrachloride and chloroform. Immiscible with water. | |
| C#CCBr | |
| 118.961 | |
| 118.97 | |
| 80% w/w in toluene |
| stabilized with magnesium oxide | |
| -61°C | |
| 88°C to 90°C | |
| C3H3Br | |
| HC≡CCH2Br | |
| 25 g | |
| 605309 | |
| propargyl bromide, 3-bromopropyne, 3-bromo-1-propyne, 1-propyne, 3-bromo, 2-propynyl bromide, propynyl bromide, 1-bromo-2-propyne, propyne, 3-bromo, gamma-bromoallylene, 1-brom-2-propin | |
| YORCIIVHUBAYBQ-UHFFFAOYSA-N | |
| 3-bromoprop-1-yne | |
| 7842 | |
| 97% |
Chemical Identifiers
| 106-96-7 | |
| 118.961 | |
| YORCIIVHUBAYBQ-UHFFFAOYSA-N | |
| 7842 | |
| C#CCBr |
| C3H3Br | |
| MFCD00000241 | |
| propargyl bromide, 3-bromopropyne, 3-bromo-1-propyne, 1-propyne, 3-bromo, 2-propynyl bromide, propynyl bromide, 1-bromo-2-propyne, propyne, 3-bromo, gamma-bromoallylene, 1-brom-2-propin | |
| 3-bromoprop-1-yne |
Safety and Handling
GHS H Statement
H225-H300-H304-H361-H373-H314-H335-H336
Highly flammable liquid and vapor.
Fatal if swallowed.
May be fatal if swallowed and enters airways.
Suspected of damaging fertility or the unborn child.
May cause damage to organs through prolonged or repeated exposure.
Causes severe skin burns and eye damage.
May cause respiratory irritation.
May cause drowsiness or dizziness.
P201-P202-P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P281-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
H225-H301-H304-H314-H335-H336-H361-H373
DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.
EINECSNumber : 203-447-1
RTECSNumber : UK4375000
TSCA : Yes
Recommended Storage : Keep cold
RUO – Research Use Only