ChemicalBook > CAS DataBase List > Hexadecafluoroheptane

Hexadecafluoroheptane

Product Name
Hexadecafluoroheptane
CAS No.
335-57-9
Chemical Name
Hexadecafluoroheptane
Synonyms
PF5070;HexadecafL;uoroheptane;Perfluorocarbon;Perflutel(R)RM82;PERFLUOROHEPTANE;Perfluoroheptaue;FluorinertPF5070;n-perfluoroheptane;PERFLUOROHEPTANE(S)
CBNumber
CB2277709
Molecular Formula
C7F16
Formula Weight
388.05
MOL File
335-57-9.mol
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Hexadecafluoroheptane Property

Melting point:
-51.2°C
Boiling point:
82-84 °C(lit.)
Density 
1.745 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.3(lit.)
Flash point:
80-82°C
storage temp. 
Refrigerator, under inert atmosphere
solubility 
Chloroform, Methanol (Sparingly)
form 
A liquid
Specific Gravity
1.72
color 
Colourless
BRN 
1716335
Dielectric constant
1.76
InChIKey
LGUZHRODIJCVOC-UHFFFAOYSA-N
CAS DataBase Reference
335-57-9(CAS DataBase Reference)
NIST Chemistry Reference
Heptane, hexadecafluoro-(335-57-9)
EPA Substance Registry System
Perfluoroheptane (335-57-9)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
RTECS 
MJ0875000
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29033990
Toxicity
LDLo ipr-mus: 4 g/kg CBCCT* 4,108,52
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
374369
Product name
Hexadecafluoroheptane
Purity
technical grade, 85%
Packaging
10ml
Price
$77.8
Updated
2023/01/07
Alfa Aesar
Product number
L16979
Product name
Perfluoroheptanes, mixed isomers, 98%
Packaging
25g
Price
$57.6
Updated
2023/06/20
Alfa Aesar
Product number
L16979
Product name
Perfluoroheptanes, mixed isomers, 98%
Packaging
100g
Price
$180
Updated
2023/06/20
TRC
Product number
H293823
Product name
Hexadecafluoroheptane
Packaging
1g
Price
$75
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0027100
Product name
PERFLUOROHEPTANE
Purity
95.00%
Packaging
25G
Price
$460
Updated
2021/12/16
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Hexadecafluoroheptane Chemical Properties,Usage,Production

Chemical Properties

Clear light yellow liquid

Uses

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

Definition

ChEBI: Perfluoroheptane is a fluorocarbon. It derives from a hydride of a heptane.

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.

Safety Profile

Low toxicity by intraperitoneal route. Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes such as Fí.

Purification Methods

Purify it as for perfluorodimethylhexane. Other procedures include shaking with H2SO4, washing with water, drying with P2O5 for 48hours and fractionally distilling. Alternatively, it has been refluxed for 24hours with saturated acid KMnO4 (to oxidise and remove hydrocarbons), then neutralised, steam distilled, dried with P2O5, and passed slowly through a column of dry silica gel. It has been purified by fractional crystallisation using partial freezing. [Beilstein 1 IV 388.]

Hexadecafluoroheptane Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Hexadecafluoroheptane manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
Perfluoroheptane 335-57-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1000KG
Release date
2024-11-10
Hebei Weibang Biotechnology Co., Ltd
Product
Hexadecafluoroheptane 335-57-9
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-10-29
Shaanxi Dideu Medichem Co. Ltd
Product
Hexadecafluoroheptane 335-57-9
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
200KG
Release date
2024-05-28

335-57-9, HexadecafluoroheptaneRelated Search:


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