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

CAS 355-80-6F2CH(CF2)3CH2OHChemical Synthesis

2,2,3,3,4,4,5,5-Octafluoro-1-pentanol (CAS: 355-80-6) is a fluorinated alcohol with the linear formula F2CH(CF2)3CH2OH. This chemical compound has a molecular weight of 232.07 g/mol and an assay of 98%. It finds application as a cosurfactant in the synthesis of various nanocrystals, including silver, silver iodide, and silver sulfide, contributing to specific material properties and optical characteristics.

Synonyms: 3,4,4,5,5-Octafluoro-1-pentanol355-80-6F2CH(CF2)3CH2OH

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2,2,3,3,4,4,5,5-Octafluoro-1-pentanol (F2CH(CF2)3CH2OH) — chemical structure, CAS 355-80-6; Chemistry, fine chemical supplied by Tech Serve Solutions

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01 /Applications

Synthesis of Silver Nanocrystals

2,2,3,3,4,4,5,5-Octafluoro-1-pentanol serves as a cosurfactant in the synthesis of silver nanocrystals. Its inclusion aids in controlling the formation and properties of these nanomaterials.

Synthesis of Silver Iodide Nanocrystals

This fluorinated alcohol is utilised as a cosurfactant in the preparation of silver iodide nanocrystals. It plays a role in the controlled synthesis of these semiconductor nanomaterials.

Synthesis of Silver Sulfide Nanocrystals

The compound is employed as a cosurfactant in the synthesis of Ag2S nanocrystals. This application contributes to the formation of nanocrystals with specific optical absorption properties.

02 /Properties

Molecular weight	232.07
Linear formula	F2CH(CF2)3CH2OH
Assay	98%
Boiling point	141-142 °C(lit.)
Density	1.667 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.318(lit.)
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 nanocrystals1. It was also used in the synthesis of Ag2S nanocrystals with a characteristic surface plasmon resonance absorption at 330nm2.

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Protective equipment	Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	76 °C / 168.8 °F
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38
Safety statements (S)	26-37/39

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

355-80-6

MDL number

MFCD00039631

PubChem substance

24856328

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 2,2,3,3,4,4,5,5-Octafluoro-1-pentanol used for?

2,2,3,3,4,4,5,5-Octafluoro-1-pentanol is primarily used as a cosurfactant in the synthesis of various nanocrystals, including silver, silver iodide, and silver sulfide.

What are the CAS number and formula for 2,2,3,3,4,4,5,5-Octafluoro-1-pentanol?

The CAS number for 2,2,3,3,4,4,5,5-Octafluoro-1-pentanol is 355-80-6, and its linear formula is F2CH(CF2)3CH2OH.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 2,2,3,3,4,4,5,5-Octafluoro-1-pentanol with an assay of 98%. This product is not represented as USP, BP, or EP grade.

What are the safety considerations when handling 2,2,3,3,4,4,5,5-Octafluoro-1-pentanol?

This compound is classified with GHS07 symbol and a 'Warning' signal word. It carries hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eyeshields and gloves, is recommended. Always consult the Safety Data Sheet (SDS) for full handling information.

How is 2,2,3,3,4,4,5,5-Octafluoro-1-pentanol typically packed and shipped?

Tech Serve Solutions exports fine chemicals globally, adhering to all necessary regulations for safe packing and shipping of chemical products.

How can I request a sample or quote for 2,2,3,3,4,4,5,5-Octafluoro-1-pentanol?

To request a sample or a quote, please contact our sales team through the website or via the provided contact information, specifying the product and desired quantity.