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Methacrolein, 96%, stab. with hydroquinone
CAS: 78-85-3 | C4H6O | 70.09 g/mol
$126.38 - $420.14
Chemical Identifiers
| CAS | 78-85-3 |
|---|---|
| Molecular Formula | C4H6O |
| Molecular Weight (g/mol) | 70.09 |
| MDL Number | MFCD00006974 |
| InChI Key | STNJBCKSHOAVAJ-UHFFFAOYSA-N |
| Synonym | methacrolein, methacrylaldehyde, 2-propenal, 2-methyl, isobutenal, 2-methylacrolein, 2-methylpropenal, 2-methyl-2-propenal, methylacrylaldehyde, 2-methylenepropanal, methacrylic aldehyde |
| PubChem CID | 6562 |
| IUPAC Name | 2-methylprop-2-enal |
| SMILES | CC(=C)C=O |
Description
Methacrolein is used in the manufacturing of polymers, synthetic resins and plastics. It acts as a raw material of methylmalonic acid, thermoplastic fuel and in the preparation of 2,3-dibromo-2-methyl-propionaldehyde. It is also used to study the effect limonene oxidation products and the terpene oxidation product.
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.
Chemical Identifiers
| 78-85-3 | |
| 70.09 | |
| STNJBCKSHOAVAJ-UHFFFAOYSA-N | |
| 6562 | |
| CC(=C)C=O |
| C4H6O | |
| MFCD00006974 | |
| methacrolein, methacrylaldehyde, 2-propenal, 2-methyl, isobutenal, 2-methylacrolein, 2-methylpropenal, 2-methyl-2-propenal, methylacrylaldehyde, 2-methylenepropanal, methacrylic aldehyde | |
| 2-methylprop-2-enal |
Specifications
| 78-85-3 | |
| Yellow | |
| 69°C to 70°C | |
| Pungent | |
| 1.415 | |
| MFCD00006974 | |
| UN2396 | |
| methacrolein, methacrylaldehyde, 2-propenal, 2-methyl, isobutenal, 2-methylacrolein, 2-methylpropenal, 2-methyl-2-propenal, methylacrylaldehyde, 2-methylenepropanal, methacrylic aldehyde | |
| STNJBCKSHOAVAJ-UHFFFAOYSA-N | |
| 2-methylprop-2-enal | |
| 6562 | |
| 96% | |
| Methacrolein, Stabilized with hydroquinone |
| -81°C | |
| 0.847 g/mL | |
| −15°C (5°F) | |
| C4H6O | |
| H2C=C(CH3)CHO | |
| 5 mL | |
| Light sensitive | |
| Miscible with water,ethanol and ether. | |
| CC(=C)C=O | |
| 70.09 | |
| 70.09 | |
| Liquid |
Safety and Handling
GHS H Statement
H225-H300-H310-H330-H314-H318
Highly flammable liquid and vapor.
Fatal if swallowed.
Fatal in contact with skin.
Fatal if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.
P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P284-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
H225-H301+H311-H314-H330
DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: METHACRYLALDEHYDE, STABILIZED
EINECSNumber : 201-150-1
RTECSNumber : OZ2625000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only