2,4-Pentadienoic acid, 97%, stabilized

Description

CAS: 626-99-3 | C₅H₆O₂ | 98.1 g/mol

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 Identifiers

• CAS: 626-99-3
• Molecular Formula: C₅H₆O₂
• Molecular Weight (g/mol): 98.1
• InChI Key: SDVVLIIVFBKBMG-ONEGZZNKSA-N
• Synonym: penta-2,4-dienoic acid, 2,4-pentadienoic acid, trans-2,4-pentadienoic acid, 1,3-butadiene-1-carboxylic acid, e-2,4-pentadienoic acid, e-penta-2,4-dienoic acid, 2e-2,4-pentadienoic acid, beta-vinyl acrylic acid, vynilacrylic acid, 2e-penta-2,4-dienoic acid
• PubChem CID: 642034
• ChEBI: CHEBI:37331
• IUPAC Name: (2E)-penta-2,4-dienoic acid
• SMILES: C=CC=CC(=O)O

• Melting Point: 69.0°C to 72.0°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 96% min. (GC)
• Packaging: Glass Bottle
• Linear Formula: CH₂(CH)₃COOH
• Quantity: 1 g
• Solubility Information: Solubility in water: soluble.
• Formula Weight: 98.1
• Percent Purity: 97%
• Chemical Name or Material: 2,4-Pentadienoic acid

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	GHS P Statement IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present and easy to do. Continue rinsing. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN:
EINECSNumber	210-976-1

SDS

RUO – Research Use Only