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  8. Isobutyraldehyd, 98 %, Thermo Scientific Chemicals

Isobutyraldehyd, 98 %, Thermo Scientific Chemicals

Artikelnummer. 11420033
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Regulatory: This product is an isolated intermediate transported in accordance with Regulation (EC) 1907/2006 (REACH). All customers must complete a declaration before delivery.
Product Code. 11420033 Supplier Thermo Scientific Alfa Aesar Supplier No. A12106.0F
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This item is not returnable. View return policy
Regulatory: This product is an isolated intermediate transported in accordance with Regulation (EC) 1907/2006 (REACH). All customers must complete a declaration before delivery.

Description

CAS: 78-84-2 | C4H8O | 72.11 g/mol

Isobutyraldehyde is used as an intermediate in the preparation of isobutanol, methacrolein, hydroxypivaldehyde and neopentyl glycol. It is actively involved in the Cannizaro reaction. It is also used as an intermediate to prepare pharmaceuticals, agrochemicals, vitamins, antioxidants, rubber accelerators, textile auxiliaries, perfumery and flavors.

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.

Anwendungen
Isobutyraldehyd wird als Zwischenprodukt bei der Herstellung von Isobutanol, Methacrolein, Hydroxypivaldehyd und Neopentylglycol verwendet. Ist aktiv an der Cannizaro-Reaktion beteiligt. Wird auch als Zwischenprodukt zur Herstellung von Pharmazeutika, Agrochemikalien, Vitaminen, Antioxidantien, Gummibeschleunigern, Textilhilfsmitteln, Parfümerie und Aromen verwendet.

Löslichkeit
Leicht mit Wasser mischbar.

Hinweise
Luftempfindlich. Kühl lagern. Nicht kompatibel mit Oxidationsmitteln, starken Säuren, starken Basen und starken Reduktionsmitteln.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 78-84-2
Summenformel C4H8O
Molekulargewicht (g/mol) 72.11
MDL-Nummer MFCD00006980
InChI-Schlüssel AMIMRNSIRUDHCM-UHFFFAOYSA-N
Synonym isobutyraldehyde, isobutanal, isobutylaldehyde, propanal, 2-methyl, 2-methylpropionaldehyde, isobutyric aldehyde, valine aldehyde, isopropylaldehyde, 2-methyl-1-propanal, isobutaldehyde
PubChem CID 6561
ChEBI CHEBI:48943
IUPAC-Name 2-Methylpropanal
SMILES CC(C)C=O

Specifications

Chemischer Name oder Material Isobutyraldehyde
Schmelzpunkt -65°C
Dichte 0.794
Siedepunkt 63°C to 65°C
Flammpunkt −24°C (−11°F)
Prozentgehaltsbereich 98%
Geruch Pungent
Strukturformel (CH3)2CHCHO
Brechungsindex 1.3723
Menge 2500 mL
UN-Nummer UN2045
Beilstein 605330
Empfindlichkeit Air sensitive
Merck Index 14,5154
Löslichkeitsinformationen Slightly miscible with water.
Formelmasse 72.11
Reinheit (%) 98%
Physikalische Form Flüssigkeit
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