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  8. Methacrolein, 96 %, stabilisiert mit Hydrochinon, Thermo Scientific Chemicals

Methacrolein, 96 %, stabilisiert mit Hydrochinon, Thermo Scientific Chemicals

Artikelnummer. 11334798
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Artikelnummer. 11334798 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. 043124.AA
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Beschreibung

CAS: 78-85-3 | C4H6O | 70.09 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 78-85-3
Summenformel C4H6O
Molekulargewicht (g/mol) 70.09
MDL-Nummer MFCD00006974
InChI-Schlüssel 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

Specifications

Chemischer Name oder Material Methacrolein
Namenshinweis Stabilized with hydroquinone
Schmelzpunkt -81°C
Farbe Gelb
Dichte 0.847 g/mL
Siedepunkt 69°C to 70°C
Flammpunkt −15°C (5°F)
Geruch Pungent
Strukturformel H2C=C(CH3)CHO
Brechungsindex 1.415
Menge 5 mL
UN-Nummer UN2396
Empfindlichkeit Lichtempfindlich
Löslichkeitsinformationen Miscible with water,ethanol and ether.
Formelmasse 70.09
Reinheit (%) 96%
Physikalische Form Flüssigkeit
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