77251
七氟丁酸酐
≥99.0% (GC)
别名:
HFAA, HFBA, 全氟丁酸酐
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关于此项目
线性分子式:
(CF3CF2CF2CO)2O
化学文摘社编号:
分子量:
410.06
EC Number:
206-410-8
UNSPSC Code:
12352200
MDL number:
Beilstein/REAXYS Number:
856036
assay
≥99.0% (GC)
reaction suitability
reagent type: derivatization reagent
reaction type: Acylations, reagent type: derivatization reagent
reaction type: Esterifications, reagent type: derivatization reagent
reaction type: Silylations
technique(s)
gas chromatography (GC): suitable (ECD)
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.)
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
Suitable for the derivatization of short chain aliphatic acids (C2-C8), amino acids, amphetamines and related amines, primary and secondary amines, carbamate insecticide, carbofuran and metabolites, n-nitrosamines, peptide methyl esters, phenols, terodiline (N-t-butyl-1-methyl-3, 3-diphenylpropylamine and thyroid hormons and analogs..
Other Notes
Reagent for dideuteroheptafluorobutyl amino alcohol, heptafluorobutyryl, methyl ester, trichloroethyl ester, and trimethylsilyl ether.
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
存储类别
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
法规信息
新产品
此项目有
Mass spectrometric and gas chromatographic studies of n-heptafluorobutyryl derivatives of peptide methyl esters.
B A Andersson
Acta chemica Scandinavica, 21(10), 2906-2908 (1967-01-01)
D.R. Knapp
Handbook of Analytical Derivatization Reactions, 255-261 (1979)
R.A. Chapman and J.R. Robinson
Journal of Chromatography A, 140, 209-209 (1977)
J.F. Lawrence
Journal of Chromatography A, 123, 287-287 (1976)
Reaction of nitrosamine with fluorinated anhydrides and pyridine to form electron capturing derivatives.
J B Brooks et al.
Analytical chemistry, 44(13), 1881-1886 (1972-09-01)
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