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Heptafluorobutyric acid

ALDRICH/164194 - 98%

Synonym: Edman Reagent No. 3; HFBA; Perfluorobutyric acid

CAS Number: 375-22-4
Empirical Formula (Hill Notation): C4HF7O2
Molecular Weight: 214.04
EC Number: 206-786-3
MDL Number: MFCD00004171
Linear Formula: CF3CF2CF2COOH
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-164194-5G 5 g
 $32.70
1/EA		 Add To Favorites
45-164194-25G 25 g
 $55.30
1/EA		 Add To Favorites
45-164194-100G 100 g
 $159.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 164194-100G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 164194-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 164194-5G

 

assay 98%
bp 120 °C/755 mmHg (lit.)
density 1.645 g/mL at 25 °C (lit.)
form liquid
InChI 1S/C4HF7O2/c5-2(6,1(12)13)3(7,8)4(9,10)11/h(H,12,13)
InChI key YPJUNDFVDDCYIH-UHFFFAOYSA-N
Quality Level 200 
refractive index n20/D 1.3 (lit.)
SMILES string OC(=O)C(F)(F)C(F)(F)C(F)(F)F
vapor density 7 (vs air)
vapor pressure ~10 mmHg ( 25 °C)
Application: Perfluorobutyric acid was used as mobile phase modifier for enhancement of selectivity in the HPLC analysis of histone proteins. It was used as ion pairing reagent in preparative and analytical reserved phase HPLC of underivatised peptides.
General description: Perfluorobutyric acid is an effective additive for zinc electrodeposition.
Packaging: 5, 25, 100 g in glass bottle
Purity 98%
bp 120 °C/755 mmHg (lit.)
Density 1.645 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.3 (lit.)
UNSPSC 12352100

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