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Merck
CN

374369

Hexadecafluoroheptane

technical grade, 85%

Synonym(s):

Perfluoroheptane

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About This Item

Linear Formula:
CF3(CF2)5CF3
CAS Number:
335-57-9
Molecular Weight:
388.05
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24863303
EC Number:
206-392-1
Beilstein/REAXYS Number:
1716335
MDL number:
MFCD00040339
Assay:
85%
Form:
liquid

Key Documents

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InChI key

LGUZHRODIJCVOC-UHFFFAOYSA-N

InChI

1S/C7F16/c8-1(9,2(10,11)4(14,15)6(18,19)20)3(12,13)5(16,17)7(21,22)23

SMILES string

FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

grade

technical grade

assay

85%

form

liquid

refractive index

n20/D 1.3 (lit.)

bp

82-84 °C (lit.)

density

1.745 g/mL at 25 °C (lit.)

functional group

fluoro

General description

Hexadecafluoroheptane is a common liquid perfluoro-n-alkane. It is reported as fluorinated solvent. Encapsulation of hexadecafluoroheptane (Perfluoroheptane) by a microencapsulation method based on a Pickering emulsion templated interfacial atom transfer radical polymerization (PETI-ATRP) has been reported. Aggregation of diblock semifluorinated in perfluoroheptane (fluorinated solvent) has been reported. Physical properties and commercial/industrial uses of hexadecafluoroheptane has been reported.

Application

Hexadecafluoroheptane may be employed in solution-phase studies of perfluoropolyalkylene oligomers and in the preparation of fluorinated gel emulsions.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

监管及禁止进口产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCBG7132V
BCBG0456V
BCBC0134
1438223
08403MD

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J. Chem. Phys. Phys.-Chim Biol., 91, 259-259 (1994)
Jian Li et al.
Langmuir : the ACS journal of surfaces and colloids, 26(23), 17926-17935 (2010-10-30)
This Article describes a new microencapsulation method based on a Pickering emulsion templated interfacial atom transfer radical polymerization (PETI-ATRP). Cationic LUDOX CL nanoparticles were coated electrostatically with an anionic polymeric ATRP initiator, poly(sodium styrene sulfonate-co-2-(2-bromoisobutyryloxy)ethyl methacrylate) (PSB), prepared by radical
Eur. Polymer J., 31, 1227-1227 (1995)
Lorenzo Tattini et al.
Journal of colloid and interface science, 339(1), 259-265 (2009-08-18)
Diblock semifluorinated n-alkanes can form aggregates and gels in fluorinated solvents. We have investigated the thermal behavior of binary mixtures comprising F(CF(2))(8)(CH(2))(16)H and fluorinated solvents. The solvents were perfluorohexane, perfluoroheptane, perfluorooctane, perfluorooctyl bromide, perfluorodecalin, and perfluorotributylamine. The phase diagrams were
Tim Brandenburg et al.
Scientific reports, 6, 31382-31382 (2016-08-17)
Research of blood substitute formulations and their base materials is of high scientific interest. Especially fluorinated microemulsions based on perfluorocarbons, with their interesting chemical properties, offer opportunities for applications in biomedicine and physical chemistry. In this work, carbon K-edge absorption
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