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  8. Butyraldehyde, 98+%

Butyraldehyde, 98+%

Product Code. 11453777
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Product Code. 11453777 Supplier Thermo Scientific Alfa Aesar Supplier No. A18243.0F
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Description

CAS: 123-72-8 | C4H8O | 72.11 g/mol

Butyraldehyde is used as an intermediate in the production of synthetic resins, rubber accelerators, tanning auxiliaries, perfumes, flavors, plasticizers and high molecular weight polymers. It acts as a chemical intermediate to prepare other chemicals such as 2-ethylhexanol, n-butanol, polyvinyl butyral (PVB), n-butyric acid and pharmaceuticals.

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.

Applications
Butyraldehyde is used as an intermediate in the production of synthetic resins, rubber accelerators, tanning auxiliaries, perfumes, flavors, plasticizers and high molecular weight polymers. It acts as a chemical intermediate to prepare other chemicals such as 2-ethylhexanol, n-butanol, polyvinyl butyral (PVB), n-butyric acid and pharmaceuticals.

Solubility
Miscible with water, ethanol, ether, ethyl acetate, acetone and toluene.

Notes
Air sensitive. Store in cool place. Incompatible with oxidizing agents, reducing agents, strong bases and acids.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 123-72-8
Molecular Formula C4H8O
Molecular Weight (g/mol) 72.11
MDL Number MFCD00007023
InChI Key ZTQSAGDEMFDKMZ-UHFFFAOYSA-N
Synonym butyraldehyde, n-butyraldehyde, butyral, 1-butanal, butyric aldehyde, butanaldehyde, butaldehyde, butalyde, butal, n-butanal
PubChem CID 261
ChEBI CHEBI:15743
IUPAC Name butanal
SMILES CCCC=O

Specifications

Melting Point -99°C
Density 0.8
Boiling Point 75°C to 76°C
Flash Point −11°C (12°F)
Odor Pungent
Linear Formula CH3CH2CH2CHO
Refractive Index 1.38
Quantity 2500 mL
UN Number UN1129
Beilstein 506061
Sensitivity Air Sensitive
Merck Index 14,1591
Solubility Information Miscible with water,ethanol,ether,ethyl acetate,acetone and toluene.
Formula Weight 72.11
Percent Purity ≥98%
Chemical Name or Material Butyraldehyde
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