Heptafluorobutyric acid, 99%, Thermo Scientific Chemicals

Description

Heptafluorobutyric acid is an ion pair reagent for reverse-phase HPLC. It is used in the sequencing, synthesis, and solubilizing of proteins and peptides. It is used as mobile phase modifier for enhancement of selectivity in the HPLC analysis of histone proteins. It is an effective additive for zinc electrodeposition.

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.

Applications
Heptafluorobutyric acid is an ion pair reagent for reverse-phase HPLC. It is used in the sequencing, synthesis, and solubilizing of proteins and peptides. It is used as mobile phase modifier for enhancement of selectivity in the HPLC analysis of histone proteins. It is an effective additive for zinc electrodeposition.

Solubility
Miscible with water, toluene, ether, ethanol and benzene.       

Notes
Hygroscopic. Light sensitive. Incompatible withbases, oxidizing agents and reducing agents..   

Specifications

Chemical Identifiers

• CAS: 375-22-4
• Molecular Formula: C4HF7O2
• Molecular Weight (g/mol): 214.039
• MDL Number: MFCD00004171
• InChI Key: YPJUNDFVDDCYIH-UHFFFAOYSA-N
• Synonym: heptafluorobutyric acid, perfluorobutyric acid, heptafluorobutanoic acid, perfluorobutanoic acid, butanoic acid, heptafluoro, heptafluoro-1-butanoic acid, perfluoropropanecarboxylic acid, butyric acid, heptafluoro, kyselina heptafluormaselna, kyselina heptafluormaselna czech
• PubChem CID: 9777
• ChEBI: CHEBI:39426
• IUPAC Name: 2,2,3,3,4,4,4-heptafluorobutanoic acid
• SMILES: C(=O)(C(C(C(F)(F)F)(F)F)(F)F)O

• Melting Point: -18°C
• Density: 1.648
• Boiling Point: 120°C to 121°C
• Flash Point: None
• Odor: Unpleasant
• Refractive Index: 1.3
• Linear Formula: CF₃CF₂CF₂CO₂H
• Quantity: 100 g
• UN Number: UN3265
• Beilstein: 1426882
• Sensitivity: Light sensitive
• Solubility Information: Miscible with water,toluene,ether,ethanol and benzene.
• Formula Weight: 214.04
• Percent Purity: 99%
• Chemical Name or Material: Heptafluorobutyric acid

Safety and Handling

Hazard Category	H314-H335
Hazard Statement	GHS H Statement H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage.
Precautionary Statement	P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation	Hazard Class: 8; Packaging Group: I
EINECSNumber	206-786-3
RTECSNumber	ET4025000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only