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H1006

Sigma-Aldrich

Heptafluorobutyric anhydride

≥98%

Synonym(s):

HFAA, HFBA, Perfluorobutyric anhydride

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About This Item

Linear Formula:
(CF3CF2CF2CO)2O
CAS Number:
336-59-4
Molecular Weight:
410.06
Beilstein:
856036
EC Number:
206-410-8
MDL number:
MFCD00000432
UNSPSC Code:
12352100
PubChem Substance ID:
57654226
NACRES:
NA.22

Quality Level

100

Assay

≥98%

form

liquid

refractive index

n20/D 1.287 (lit.)

bp

108-110 °C (lit.)

mp

−43 °C (lit.)

density

1.674 g/mL at 20 °C (lit.)

storage temp.

room temp

SMILES string

FC(F)(F)C(F)(F)C(F)(F)C(=O)OC(=O)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C8F14O3/c9-3(10,5(13,14)7(17,18)19)1(23)25-2(24)4(11,12)6(15,16)8(20,21)22

InChI key

UFFSXJKVKBQEHC-UHFFFAOYSA-N

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Application

Heptafluorobutyric anhydride can be used as a derivatizing agent for the determination of:
  • Alkylphenol ethoxylates and brominated flame retardants in sewage sludge samples.
  • Free amino acids in sugarcane by GC analysis.

Packaging

5ML and 25ML in glass bottle

10 AMP in ampule

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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An integrated method for the simultaneous determination of alkylphenol ethoxylates and brominated flame retardants in sewage sludge samples by ultrasonic-assisted extraction, solid phase clean-up, and GC-MS analysis
Chokwe T, et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 123, 230-236 (2015)
C Fakt et al.
Journal of chromatography. B, Biomedical sciences and applications, 700(1-2), 93-100 (1997-12-09)
A convenient and sensitive method for the quantitative determination of poly(ethylene glycol) 400 in plasma and urine with capillary gas chromatography-mass spectrometry has been developed. The sample preparation involves solid-phase extraction with subsequent derivatization with heptafluorobutyric anhydride, which proved to
Oliver Lerch et al.
Journal of chromatography. A, 991(1), 77-97 (2003-04-22)
Methods for ultra trace detection of endocrine disruptive chemicals (EDCs) are needed because of their low levels of impact. Twenty-one EDCs were selected, including 17beta-estradiol, 17alpha-ethinylestradiol, 17beta-testosterone and bisphenol A. Derivatisation with eight different fluorine containing compounds was examined. All
Anne Bohin et al.
Analytical biochemistry, 340(2), 231-244 (2005-04-21)
In previous articles [Anal. Biochem. 284 (2000) 201; J. Lipid Res. 43 (2002) 794], we reported that the GC/MS identification and quantification of nearly all constituents of glycolipids could be obtained on the same sample in a single GC/MS analysis
O Beck et al.
Journal of analytical toxicology, 22(1), 45-49 (1998-03-10)
The use of mushrooms containing the hallucinogenic substance psilocybin for intentional intoxication is relatively common. Occasionally, this results in adverse reactions with typical tachycardia that is not evidently caused by psilocybin. This study demonstrates the presence of phenylethylamine in the
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