4-Pentynoic acid, 95%

Description

CAS: 6089-09-4 | 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: 6089-09-4
• Molecular Formula: C₅H₆O₂
• Molecular Weight (g/mol): 98.1
• MDL Number: MFCD00004407
• InChI Key: MLBYLEUJXUBIJJ-UHFFFAOYSA-M
• Synonym: 4-pentynoic acid, propargylacetic acid, pent-4-yn-1-oic acid, 4-pentynoicacid, pent4-ynoic acid, zlchem 796, pubchem3491, pent-4-yn-oic acid, acmc-1az7d
• PubChem CID: 22464
• IUPAC Name: pent-4-ynoic acid
• SMILES: C#CCCC(=O)O

• CAS Min %: 97.5
• CAS Max %: 100.0
• Melting Point: 54.0°C to 58.0°C
• Color: White to Beige
• Boiling Point: 110.0°C (30.0 mmHg)
• Flash Point: 75°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 94% min. (GC)
• Packaging: Glass bottle
• Linear Formula: HC≡CCH₂CH₂CO₂H
• Quantity: 1 g
• Beilstein: 02, 481
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in ethanol,acetone and,methyl-t.-buthylether
• Formula Weight: 98.1
• Percent Purity: 95%
• Physical Form: Crystalline Powder or Flakes
• Chemical Name or Material: 4-Pentynoic acid, 95%

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Harmful in contact with skin. Causes severe skin burns and eye damage. Harmful if inhaled. Harmful if swallowed.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Wear eye protection/face protection. IF IN EYES: Rinse cautiously with water for severa
EINECSNumber	228-028-0
RTECSNumber	SC4751000

SDS

RUO – Research Use Only