Acetaldehyde, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11387548	Thermo Scientific Alfa Aesar 033244.AE	100 mL
11484980	Thermo Scientific Alfa Aesar 033244.AP	500 mL
11494980	Thermo Scientific Alfa Aesar 033244.AY	4 x 500 mL

Description

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 Weight (g/mol): 44.053
• InChI Key: IKHGUXGNUITLKF-UHFFFAOYSA-N
• PubChem CID: 177
• IUPAC Name: acetaldehyde

• Molecular Formula: C2H4O
• MDL Number: MFCD00006991
• Synonym: ethanal, acetic aldehyde, ethyl aldehyde, acetaldehyd, acetylaldehyde, aldehyde, acetic ethanol, aldeide acetica, octowy aldehyd, aldehyde acetique
• ChEBI: CHEBI:15343
• SMILES: CC=O

Specifications

• CAS: 75-07-0
• Density: 0.780 g/mL
• Flash Point: -27°C (-17°F)
• Refractive Index: 1.3316
• UN Number: 1089
• Sensitivity: Air Sensitive
• Synonym: ethanal, acetic aldehyde, ethyl aldehyde, acetaldehyd, acetylaldehyde, aldehyde, acetic ethanol, aldeide acetica, octowy aldehyd, aldehyde acetique
• InChI Key: IKHGUXGNUITLKF-UHFFFAOYSA-N
• IUPAC Name: acetaldehyde
• PubChem CID: 177
• Formula Weight: 44.06
• Physical Form: Liquid

• Melting Point: -128°C
• Boiling Point: 20.8°C
• Molecular Formula: C2H4O
• MDL Number: MFCD00006991
• Beilstein: 505984
• Merck Index: 14,39
• Solubility Information: Miscible with water,ethanol,ether,benzene,toluene,xylene,turpentine,acetone and gasoline.Slightly miscible with chloroform.
• SMILES: CC=O
• Molecular Weight (g/mol): 44.053
• ChEBI: CHEBI:15343
• Percent Purity: 98.5%
• Chemical Name or Material: Acetaldehyde

Safety and Handling

GHS H Statement
H224-H351-H302-H319-H335

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

H224-H319-H335-H341-H350

missing translation for 'dotInformation' : Transport Hazard Class: 3; Packing Group: I; Proper Shipping Name: ACETALDEHYDE

missing translation for 'einecsNumber' : 200-836-8

missing translation for 'rtecsNumber' : AB1925000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures; Store under Argon

RUO – Research Use Only