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Safety Information

269433

Sigma-Aldrich

2,2,3,3,4,4,5,5-Octafluoro-1-pentanol

98%

Synonym(s):

1,1,2,2,3,3,4,4-Octafluoropentan-5-ol, 1,1,5-Trihydro-1-hydroxyperfluoropentane, 1,1,5-Trihydrooctafluoropentan-1-ol, 1,1,5-Trihydrooctafluoropentyl alcohol, 1,1,5-Trihydroperfluoropentan-1-ol

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About This Item

Linear Formula:
F2CH(CF2)3CH2OH
CAS Number:
355-80-6
Molecular Weight:
232.07
EC Number:
206-593-4
MDL number:
MFCD00039631
UNSPSC Code:
12352100
PubChem Substance ID:
24856328
NACRES:
NA.22

Quality Level

100

Assay

98%

refractive index

n20/D 1.318 (lit.)

bp

141-142 °C (lit.)

density

1.667 g/mL at 25 °C (lit.)

functional group

fluoro
hydroxyl

SMILES string

OCC(F)(F)C(F)(F)C(F)(F)C(F)F

InChI

1S/C5H4F8O/c6-2(7)4(10,11)5(12,13)3(8,9)1-14/h2,14H,1H2

InChI key

JUGSKHLZINSXPQ-UHFFFAOYSA-N

Related Categories

Application

2,2,3,3,4,4,5,5-Octafluoro-1-pentanol was used as a cosurfactant in the synthesis of silver and silver iodide nanocrystals. It was also used in the synthesis of Ag2S nanocrystals with a characteristic surface plasmon resonance absorption at 330nm.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

168.8 °F - closed cup

Flash Point(C)

76 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

269433-BULK:
269433-VAR:
269433-100G:
269433-25G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW9781
MKCX0587
MKCS8445
MKCG2808
MKCD4243

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Juncheng Liu et al.
Chemical communications (Cambridge, England), (22)(22), 2582-2583 (2004-11-16)
Ag2S nanocrystals with a mean diameter of 5.9 nm (sigma= 1.65 nm) and characteristic surface plasmon resonance absorption at 330 nm have been synthesized in water-in-supercritical CO2 reverse microemulsion using the commonly used AOT surfactant with 2,2,3,3,4,4,5,5-octafluoro-1-pentanol (F-pentanol) as cosurfactant.
Juncheng Liu et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 11(6), 1854-1860 (2005-02-03)
Silver and silver iodide nanocrystals have been synthesized in the water-in-CO(2) reverse microemulsions formed by the commonly used surfactant, sodium bis(2-ethylhexyl)sulfosuccinate (AOT), in the presence of 2,2,3,3,4,4,5,5-octafluoro-1-pentanol as cosurfactant. The nanometer-sized aqueous domains in the microemulsion cores not only act
Meixian Tang et al.
Bioactive materials, 6(2), 447-459 (2020-10-01)
The utilization of biomaterials in implanted blood-contacting medical devices often induces a persistent problem of microbial infection, which results from bacterial adhesion and biofilm formation on the surface of biomaterials. In this research, we developed new fluorinated alkoxyphosphazene materials, specifically
Li-Chong Xu et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 108(8), 3250-3260 (2020-06-20)
Biomaterial-associated microbial infection and thrombosis represent major issues to the success of long-term use of implantable blood-contacting medical devices. The development of new poly[bis(octafluoropentoxy) phosphazene (OFP) biomaterials provides new routes for combatting microbial infection and thrombosis. However, the limited mechanical

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