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Heptafluorobutyric acid, 99%

Catalog No. AAA1490714
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Catalog No. AAA1490714 Supplier Thermo Scientific Chemicals Supplier No. A1490714
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Description

CAS: 375-22-4 | C4HF7O2 | 214.039 g/mol

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

Specifications

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 25 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
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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

RUO – Research Use Only