ChemicalBook CAS DataBase List 423-55-2

423-55-2

Name	PERFLUOROOCTYL BROMIDE
CAS	423-55-2
EINECS(EC#)	207-028-4
Molecular Formula	C8BrF17
MDL Number	MFCD00042082
Molecular Weight	498.96
MOL File	423-55-2.mol

Synonyms

1-BROMOHEPTADECAFLUOROOCTANE 1-BROMOPERFLUOROOCTANE HEPTADECAFLUORO-N-OCTYL BROMIDE HEPTADECAFLUOROOCTYL BROMIDE PERFLUORO-N-OCTYL BROMIDE PERFLUOROOCTYL BROMIDE 1-bromo-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-octan 1-bromo-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-Octane 1-bromoheptadecafluoro-octan long’scompound perflubron perfluoroctylbromide PERFLUOROCAPRYLYL BROMIDE 1-Bromo-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane 1-Bromoperfluorooctane,98+% Perfluorooctyl bromide 99% Perfluorooctylbromide99% Heptadecafluorooctyl bromide, Perfluorooctyl bromide F-Octyl bromide Heptadecafluoro-1-bromooctane

Chemical Properties

Appearance	CLEAR COLOURLESS LIQUID
Melting point	6 °C
Boiling point	142 °C(lit.)
density	1.93 g/mL at 25 °C(lit.)
vapor pressure	12.8-72hPa at 25-65℃
refractive index	n20/D 1.305(lit.)
Fp	141-143°C
storage temp.	Sealed in dry,Room Temperature
solubility	Soluble in DMSO
form	Viscous Solution
color	Colorless to tan
Specific Gravity	1.930
Water Solubility	Not miscible or difficult to mix in water.
Merck	14,7156
BRN	2016022
Cosmetics Ingredients Functions	SOLVENT
InChI	1S/C8BrF17/c9-7(22,23)5(18,19)3(14,15)1(10,11)2(12,13)4(16,17)6(20,21)8(24,25)26
InChIKey	WTWWXOGTJWMJHI-UHFFFAOYSA-N
SMILES	FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)Br
LogP	6.1 at 25℃
CAS DataBase Reference	423-55-2(CAS DataBase Reference)
EPA Substance Registry System	1-Bromoheptadecafluorooctane (423-55-2)

Safety Data

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P305+P351+P338
Hazard Codes	Xi
Risk Statements	R36/37/38:Irritating to eyes, respiratory system and skin . less more
Safety Statements	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S37/39:Wear suitable gloves and eye/face protection . less more
RIDADR	2810
WGK Germany	3
RTECS	RG8700000
Hazard Note	Irritant
REACH Registrations	Active
HazardClass	6.1(b)
PackingGroup	III
HS Code	29037800
Storage Class	10 - Combustible liquids
Hazard Classifications	Eye Irrit. 2 Skin Irrit. 2 STOT SE 3
Toxicity	LD50 i.v. in female rats: 41 g/kg (Burgan) less more

Hazard Information

Chemical Properties

clear colorless liquid

Uses

1-BroMoheptadecafluorooctane(423-55-2) can be used as oxygen carrier in emulsions used as blood substitutes.

Application

It is physiologically inert and is useful as an X-ray contrast agent, especially for lung examinations. With its low surface tension it penetrates small spaces and evenly wets healthy lung tissue.

Definition

ChEBI: Perflubron is a haloalkane that is perfluorooctane in which a fluorine attached to one of the terminal carbons has been replaced by a bromine. It has a role as a radioopaque medium and a blood substitute. It is a perfluorinated compound, an organobromine compound and a haloalkane. It derives from a hydride of an octane.

Brand name

Imagent (Alliance).

General Description

1-Bromoheptadecafluorooctane (perfluorooctyl bromide,423-55-2) is a perfluorocarbon. Poly(ethylene glycol)ylated polyester nanocapsules of perfluorooctyl bromide were surface-decorated with a RGD (arginine-glycine-aspartic acid) peptide, were used for tumor imaging. Nanocapsules of perfluorooctyl bromide have been developed as dual contrast agent for ultrasonography and Magnetic Resonance Imaging (MRI).

Toxicity evaluation

Oral/Parenteral Toxicity: intravenous-mouse LD50 14720 mg/kg
unreported-mouse LD50 42500 mg/kg

Spectrum Detail

Well-known Reagent Company Product Information

Supplier

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