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Quality products?make an important contribution to long-term revenue and profitability. Quality Factory Supply 99% Pure Heptafluorobutyric anhydride 336-59-4 with Efficient Delivery
1.What is the Heptafluorobutyric anhydride ?
Heptafluorobutyric anhydride is used as a derivatization reagent for gas chromatography - mass mass spectrometry analysis of the stereoisomer content of synthetic peptides. It is a GC derivatizing agent used to prepare volatile derivatives of amino acids and other biologically active compounds.
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375-22-4
heptafluorobutyric Acid
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116-15-4,13429-24-8,25120-07-4,6792-31-0
perfluoropropylene
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335-42-2
perfluorobutyryl fluoride
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336-59-4
heptafluorobutyric anhydride
| Conditions | Yield |
|---|---|
|
Pyrolyse von Lithium-, Calcium-, Strontium-, Blei- und Aluminium-Salz.Pyrolysis;
|
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3794-64-7
silver heptafluorobutyrate
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336-59-4
heptafluorobutyric anhydride
| Conditions | Yield |
|---|---|
|
With
sulfur;
at 255 ℃;
|
2.What is the CAS number for Heptafluorobutyric anhydride ?
The CAS number of Heptafluorobutyric anhydride is 336-59-4.
More information of Heptafluorobutyric anhydride 336-59-4 are:
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CAS?Number |
336-59-4 |
|
Density |
1.724 g/cm3 |
|
Melting Point |
?43 °C(lit.) |
|
Boiling Point |
106.7 °C at 760 mmHg |
|
Flash Point |
18.9 °C |
|
Vapor Pressure |
1.5mmHg at 25°C |
|
Refractive Index |
n20/D 1.287(lit.) |
|
HS CODE |
29159080 |
|
PSA |
43.37000 |
|
LogP |
3.72200 |
3.What are another words for Heptafluorobutyric anhydride ?
Synonyms?for?Heptafluorobutyric anhydride 336-59-4:Butanoicacid, heptafluoro-, anhydride (9CI);Butyric acid, heptafluoro-, anhydride(6CI,7CI,8CI);Heptafluorobutanoic anhydride;Heptafluorobutyric acidanhydride;Heptafluorobutyric anhydride;Heptafluorobutyryl anhydride;Perfluorobutanoic anhydride;Perfluorobutyric anhydride;
4.What is the molecular formula of Heptafluorobutyric anhydride?
The chemical formula of ?Heptafluorobutyric anhydride is?C8F14O3 which containing 8 Carbon atoms,14 Fluorine atoms and 3 Oxygen atoms,and the molecular weight of??Heptafluorobutyric anhydride?is 410.064.
5.What is Heptafluorobutyric anhydride (336-59-4) used for?
Heptafluorobutyric anhydride (HFAA) is a perfluoroacylated acylation reagent that forms stable, volatile derivatives with alcohols, amines, and phenols. It is a clear colorless liquid and is majorly used to prepare electron-capturing derivatives for gas chromatography (GC) and electron capture detection. HFAA is generally used with an acid scavenger to help drive the reaction to completion and to prevent column damage from acidic by-products of the derivatization reaction.
InChI:InChI=1/C8H7F7O3/c1-2-18-5(17)3-4(16)6(9,10)7(11,12)8(13,14)15/h2-3H2,1H3
Relevant articles related to Heptafluorobutyric anhydride:
|
Article |
Source |
|
Hydroxy protection groups |
- , (2008/06/13) |
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REACTIONS OF PHOSPHITE ESTERS WITH THE ANHYDRIDES OF PERFLUORINATED CARBOXYLIC ACIDS: CALORIMETRY AND IR SPECTRA |
Aleinikov, S. F.,Krutikov, V. I.,Lavrent'ev, A. N.,Bakhmutov, Yu. L.,Andreeva, R. K. , p. 1785 - 1788 (2007/10/02) |
6.Buy Heptafluorobutyric anhydride with the best price .
HUBEI AOSINA CHEM-TECH CO.,LTD is a quality supplier of Heptafluorobutyric anhydride. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on Heptafluorobutyric anhydride 336-59-4.
