Thermo Scientific Chemicals Glyoxal, pure, 40 wt.% solution in water

Product Code	Brand	Quantity	Packaging
10582551	Thermo Scientific Chemicals 156225000	500 mL	Glass bottle
10081700	Thermo Scientific Chemicals 156220010	1 L	Glass bottle
10091700	Thermo Scientific Chemicals 156220025	2.5 L	Glass bottle
10593314	Thermo Scientific Chemicals 156220250	25 L	Metal Drum

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

• Chemical Name or Material: Glyoxal
• CAS: 107-22-2, 7732-18-5
• Color: Colorless to Yellow
• Boiling Point: 104.0°C
• Molecular Formula: C₂H₂O₂
• MDL Number: MFCD00006957
• Fieser: 01,413
• Specific Gravity: 1.265
• Solubility Information: Solubility in water: miscible.
• SMILES: C(=O)C=O
• Molecular Weight (g/mol): 58.04
• ChEBI: CHEBI:34779
• Formula Weight: 58.04
• Grade: Pure

• Name Note: 40 wt.% Solution in Water
• Melting Point: -14.0°C
• Density: 1.2650g/mL
• Flash Point: >104°C
• Linear Formula: HCOCHO
• Beilstein: 01, 759
• Merck Index: 15, 4544
• Synonym: glyoxal, ethanedial, oxalaldehyde, 1,2-ethanedione, glyoxylaldehyde, biformal, biformyl, diformal, diformyl, aerotex glyoxal 40
• InChI Key: LEQAOMBKQFMDFZ-UHFFFAOYSA-N
• IUPAC Name: oxaldehyde
• PubChem CID: 7860
• Viscosity: 8 mPa.s (20°C)
• Percent Purity: 39 to 41% (Titrimetry other)
• Physical Form: Liquid

Safety and Handling

GHS H Statement
Suspected of causing genetic defects if inhaled.
Harmful if inhaled.
Causes serious eye irritation.
Causes skin irritation.
May cause an allergic skin reaction.
May cause respiratory irritation.

GHS P Statement
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
If skin irritatio

GHS Signal Word: Warning

missing translation for 'einecsNumber' : 203-474-9

Recommended Storage : May darken during storage

Product Identifier

• Glyoxal, 40 wt% solution in water

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Germ cell mutagenicity Category 2
• Respiratory sensitiser Category 1
• Skin corrosion/irritation Category 2

Hazard Statement

• H317-May cause an allergic skin reaction.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H341-Suspected of causing genetic defects.
• H332-Harmful if inhaled.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P308+P313-IF exposed or concerned: Get medical advice/attention.
• P333+P313-If skin irritation or rash occurs: Get medical advice/attention.

RUO – Research Use Only