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Alfa Aesar™ Pentafluorobenzaldehyde, 98+%

Chemical Identifiers

Chemical Name or Material Pentafluorobenzaldehyde
CAS 653-37-2
Molecular Formula C7HF5O
Formula Weight 196.07g/mol
MDL Number MFCD00003303
UN Number UN2811
Beilstein 1876550
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1549006

 
alfa aesar™
A15490-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1549014

 
alfa aesar™
A15490-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1549022

 
alfa aesar™
A15490-22
100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Melting Point 24° to 27°C
Boiling Point 164° to 166°C
Quantity 5g
Flash Point 77°C (170°F)
Chemical Name or Material Pentafluorobenzaldehyde
CAS 653-37-2
Assay ≥98%
Molecular Formula C7HF5O
Formula Weight 196.07g/mol
MDL Number MFCD00003303
UN Number UN2811
Beilstein 1876550
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H331-H315-H319-H335
Toxic if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
RTECS Number CU7542000

Applications
Pentafluorobenzaldehyde was used as derivatization reagent in a study to develop a sensitive method for the determination of primary amines in sewage sludge by headspace solid-phase micro extraction and gas chromatography-tandem mass spectrometry. It was used in the synthesis of novel, high molecular weight fluorinated aromatic polymers.

Solubility
Sparingly Soluble in water (0.027 g/L at 25°C).

Notes
Store in a cool, dry conditions in a well sealed container. Incompatible with oxidizing agent, air, bases.

Safety and Handling

Danger

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H331-H315-H319-H335
Toxic if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.