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Acetaldehyde, 99%

Catalog No. AA33244AE
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100 mL
500 mL
4 x 500 mL
Catalog No. Quantity
AA33244AE 100 mL
AA33244AP 500 mL
AA33244AY 4 x 500 mL
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Catalog No. AA33244AE

Supplier: Thermo Scientific Chemicals 033244AE

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Description

CAS: 75-07-0 | C2H4O | 44.053 g/mol

Acetaldehyde is used in the production of drugs, perfumes, explosives, lacquers and varnishes, photographic chemicals, phenolic and urea resins, rubber accelerators and antioxidants. It is used as an intermediate for the synthesis of acetic acid, ethyl acetate, acetic anhydride, pentaerythritol, peracetic acid, chloral and glyoxal. As a solvent, it is used in rubber production, tanning of leather and in the paper industry. It is used as a fruit and fish preservative, as a flavoring agent, as a denaturant for alcohol and in composition of fuel.

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

CAS 75-07-0
Molecular Formula C2H4O
Molecular Weight (g/mol) 44.053
MDL Number MFCD00006991
InChI Key IKHGUXGNUITLKF-UHFFFAOYSA-N
Synonym ethanal, acetic aldehyde, ethyl aldehyde, acetaldehyd, acetylaldehyde, aldehyde, acetic ethanol, aldeide acetica, octowy aldehyd, aldehyde acetique
PubChem CID 177
ChEBI CHEBI:15343
IUPAC Name acetaldehyde
SMILES CC=O

Specifications

Melting Point -128°C
Density 0.780 g/mL
Boiling Point 20.8°C
Flash Point -27°C (-17°F)
Refractive Index 1.3316
Quantity 100 mL
UN Number 1089
Beilstein 505984
Sensitivity Air Sensitive
Merck Index 14,39
Solubility Information Miscible with water,ethanol,ether,benzene,toluene,xylene,turpentine,acetone and gasoline.Slightly miscible with chloroform.
Formula Weight 44.06
Percent Purity 98.5%
Physical Form Liquid
Chemical Name or Material Acetaldehyde
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Safety and Handling

Hazard Category H224-H319-H335-H341-H350
Hazard Statement GHS H Statement
H224-H351-H302-H319-H335
Precautionary Statement P201-P202-P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280i-P281-P303+P361+P353-P304+P340-P305+P351+P338-P308+P313-P370+P378q-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: I; Proper Shipping Name: ACETALDEHYDE
EINECSNumber 200-836-8
RTECSNumber AB1925000
TSCA Yes
Recommended Storage Ambient temperatures; Store under Argon

RUO – Research Use Only