Heptafluorobutyric acid, 99%, Thermo Scientific Chemicals

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..   

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

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

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