H1006
Heptafluorobutyric anhydride
≥98%
Synonym(s):
HFAA, HFBA, Perfluorobutyric anhydride
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About This Item
Linear Formula:
(CF3CF2CF2CO)2O
CAS Number:
Molecular Weight:
410.06
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
206-410-8
Beilstein/REAXYS Number:
856036
MDL number:
Assay:
≥98%
Form:
liquid
Quality Level
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
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
10 AMP in ampule
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signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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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)
M H Choi et al.
Rapid communications in mass spectrometry : RCM, 13(5), 376-380 (1999-04-21)
A gas chromatography/mass spectrometry (GC/MS) method is described which uses negative ion chemical ionization (NCI) and tandem mass spectrometry (MS/MS) for the determination of eight anabolic steroids in human urine. Eight anabolic steroids were derivatized by heptafluorobutyric anhydride (HFBA), and
Ioannis Papoutsis et al.
Journal of pharmaceutical and biomedical analysis, 70, 557-562 (2012-06-05)
Antidepressant drugs are widely used for the treatment of depression and other psychiatric disorders and as a result they are involved in numerous clinical and forensic cases. The aim of this study was the development, optimization and validation of a