Pentafluorobenzaldehyde

Product Name: Pentafluorobenzaldehyde
CAS No.: 653-37-2
Chemical Name: Pentafluorobenzaldehyde
Synonyms: PERFLUOROBENZALDEHYDE;PENTAFLUORBENZALDEHYDE;PENTAFLUOROBENZALDEHYDE;Benzaldehyde, pentafluoro-;Pentafluorobenzaldehyde>Pentafluorobenzaldehyde 98%;Pentafluorobenzaldehyde ,97%;Pentafluorobenzaldehyde, 98+%;Pentafluorobenzaldehyde,Min.97%;2,3,4,5,6-Pentafluorobenzaldehy
CBNumber: CB6754598
Molecular Formula: C7HF5O
Formula Weight: 196.07
MOL File: 653-37-2.mol

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Pentafluorobenzaldehyde Property

Melting point:: 24-28 °C(lit.)
Boiling point:: 164-166 °C(lit.)
Density: 1.588 g/mL at 25 °C(lit.)
refractive index: n20/D 1.45(lit.)
Flash point:: 172 °F
storage temp.: Inert atmosphere,2-8°C
form: Liquid After Melting
Specific Gravity: 1.588
color: Clear yellow
Water Solubility: Sparingly Soluble in water (0.027 g/L at 25°C).
Sensitive: Air Sensitive
BRN: 1876550
InChI: InChI=1S/C7HF5O/c8-3-2(1-13)4(9)6(11)7(12)5(3)10/h1H
InChIKey: QJXCFMJTJYCLFG-UHFFFAOYSA-N
SMILES: C(=O)C1=C(F)C(F)=C(F)C(F)=C1F
CAS DataBase Reference: 653-37-2(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,F,Xi
Risk Statements: 20/22-36/37/38-20
Safety Statements: 26-37/39
RIDADR: UN 2810 6.1/PG 3
WGK Germany: 3
RTECS: CU7542000
Hazard Note: Irritant
HazardClass: 6.1
PackingGroup: III
HS Code: 29130000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

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.

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: 103748
Product name: 2,3,4,5,6-Pentafluorobenzaldehyde
Purity: 98%
Packaging: 2.5g
Price: $59.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 103748
Product name: 2,3,4,5,6-Pentafluorobenzaldehyde
Purity: 98%
Packaging: 10g
Price: $121
Updated: 2024/03/01

TCI Chemical

Product number: P0746
Product name: Pentafluorobenzaldehyde
Purity: >96.0%(GC)
Packaging: 5g
Price: $187
Updated: 2024/03/01

TCI Chemical

Product number: P0746
Product name: Pentafluorobenzaldehyde
Purity: >96.0%(GC)
Packaging: 25g
Price: $747
Updated: 2024/03/01

Alfa Aesar

Product number: A15490
Product name: Pentafluorobenzaldehyde, 98%
Packaging: 5g
Price: $58.5
Updated: 2024/03/01

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Pentafluorobenzaldehyde Chemical Properties,Usage,Production

Chemical Properties

Freshly distilled pentafluorobenzaldehyde is a colourless liquid with a strong odour; clear yellowish liquid after melting; a lachrymator; soluble in common organic solvents and practically insoluble in water.

Uses

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.

Preparation

Pentafluorobenzaldehyde is prepared by the reaction ofpentafluorophenylmagnesium bromide, iodide or chloride, or of pentafluorophenyllithium with ethyl-ortho-formiate or 3,4-dihydro-6-methyl-3-(para-tolyl)-quinazoline methiodide. Higher yields of pentafluorobenza1dehyde have been obtained by the reaction with N-methy1formanilide. Pentafluorobenzaldehyde may be prepared also by the reaction of pentafluorobenzonitrile with anhydrous SnClz in ethereal solution of HCl with subsequent hydrolsis of the intermediate (62% yield).

General Description

2,3,4,5,6-Pentafluorobenzaldehyde reacts with 5-(aryl)dipyrromethanes to form a variety of meso-aryl [26]hexaphyrins.

Precautions

Pentafluorobenzaldehyde is oxidized when exposed to light and air. It should be kept in a tightly stopped dark container. Pentafluorobenzaldehyde is about ten times as toxic as benzaldehyde, therefore it should be handled with caution.

Pentafluorobenzaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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Pentafluorobenzaldehyde Suppliers

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Apollo Scientific Ltd

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ETA SCIENTIFIC Co.,Ltd

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UK GREEN SCIENTIFIC CO.,LIMITED

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Fluorochem Ltd

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Goldfinch Laboratories

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Fluorochem Ltd.

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VWR International

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View Lastest Price from Pentafluorobenzaldehyde manufacturers

Henan Fengda Chemical Co., Ltd

Product: Pentafluorobenzaldehyde 653-37-2
Price: US $5.00-0.10/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-15

Henan Aochuang Chemical Co.,Ltd.

Product: Pentafluorobenzaldehyde 653-37-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-08

Honest Joy Holdings Limited

Product: Pentafluorobenzaldehyde 653-37-2
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.2%
Supply Ability: 100 tons
Release date: 2022-02-18

653-37-2, PentafluorobenzaldehydeRelated Search:

Pentafluorobenzene Perfluoropropionic acid Chlorodimethylpentafluorophenylsilane 2,3,4,5,6-Pentafluorobenzyl alcohol METHYL PENTAFLUOROBENZOATE Pentafluorobenzoic acid Pentafluorobenzoyl chloride ETHYL PENTAFLUOROPROPIONYLACETATE Pentafluoropyridine Perfluoropropionic anhydride PENTAFLUOROPHENYLHYDRAZINE PENTAFLUOROTHIOPHENOL Isopropoxypentafluorobenzene Pentafluorobenzyl chloride IODOPENTAFLUOROBENZENE PENTAFLUORONITROBENZENE 2,3,4,5,6-Pentafluoroaniline 2,3,4,5,6-PENTAFLUOROPHENYLACETONITRILE

Benzaldehyde, 2,3,4,5,6-pentafluoro-

Benzaldehyde, pentafluoro-

PERFLUOROBENZALDEHYDE

PENTAFLUOROBENZALDEHYDE

2,3,4,5,6-PENTAFLUOROBENZALDEHYDE

Pentafluorobenzaldehyde, 98+%

Pentafluorobenzaldehyde 98%

PENTAFLUOROBENZALDEHYDE , COLORLESS SOLID

PENTAFLUORBENZALDEHYDE

Pentafluorobenzaldehyde ,97%

Pentafluorobenzaldehyde, min. 97%

Pentafluorobenzaldehyde,Min.97%

Pentafluorobenzaldehyde, 98% 10GR

Pentafluorobenzaldehyde, 98% 2.5GR

2,3,4,5,6-Pentafluorobenzaldehyde 98%

2,3,4,5,6-Pentafluorobenzaldehy

1,4-diethyl-N-(2,4,6-trimethylphenyl)-2-piperazinecarboxamide

Pentafluorobenzaldehyde&gt

PENTAFLUOROBENZALDEHYDE ISO 9001：2015 REACH

653-37-2

C6F5CHO

C7HF5O

Building Blocks

Aldehydes

C7

Carbonyl Compounds

Organic Building Blocks

organofluorine compounds

Aldehydes

C7

Carbonyl Compounds

Aromatic Aldehydes & Derivatives (substituted)

Benzaldehyde