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Merck
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Key Documents

103748

Sigma-Aldrich

2,3,4,5,6-Pentafluorobenzaldehyde

98%

동의어(들):

Formylpentafluorobenzene, Pentafluorobenzaldehyde

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About This Item

Linear Formula:
C6F5CHO
CAS Number:
Molecular Weight:
196.07
Beilstein:
1876550
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

분석

98%

refractive index

n20/D 1.45 (lit.)

bp

164-166 °C (lit.)

mp

24-28 °C (lit.)

density

1.588 g/mL at 25 °C (lit.)

작용기

aldehyde

SMILES string

Fc1c(F)c(F)c(C=O)c(F)c1F

InChI

1S/C7HF5O/c8-3-2(1-13)4(9)6(11)7(12)5(3)10/h1H

InChI key

QJXCFMJTJYCLFG-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

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

애플리케이션

2,3,4,5,6-Pentafluorobenzaldehyde was used in the synthesis of novel, high molecular weight fluorinated aromatic polymers by superacid-catalyzed polyhydroxylation reaction of fluorinated carbonyl-containing compounds. 2,3,4,5,6-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 microextraction and gas chromatography-tandem mass spectrometry.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point (°F)

170.6 °F - closed cup

Flash Point (°C)

77 °C - closed cup

개인 보호 장비

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Masaaki Suzuki et al.
Organic letters, 5(21), 3943-3946 (2003-10-11)
[reaction: see text] Acid-catalyzed reactions of 5-(2',3',4',5',6'-pentafluorophenyl)dipyrromethane with aryl aldehydes and of 5-(aryl)dipyrromethanes with 2,3,4,5,6-pentafluorobenzaldehyde allowed the preparation of a variety of meso-aryl [26]hexaphyrins.
Anna Llop et al.
Analytica chimica acta, 665(2), 231-236 (2010-04-27)
In this paper we describe an environmentally friendly and sensitive method for the determination of ten primary amines in sewage sludge. The method is based on pressurised hot water extraction (PHWE) followed by simultaneous derivatization with pentafluorobenzaldehyde (PFBAY) and headspace
Amit Kumar et al.
Dalton transactions (Cambridge, England : 2003), 48(30), 11345-11351 (2019-07-06)
Catalytic water splitting is a highly promising area of research for the development of a hydrogen-based society. Herein, the synthesis of the bifunctional A2B-type cobalt(iii) corrole Co(BAPC)Py2 having the electron-withdrawing meso-pentafluorophenyl and the basic meso-p-aminophenyl substituents is reported. Cyclic voltammetric
A Novel, One-Pot Synthesis of Novel 3F, 5F, and 8F Aromatic Polymers.
Diaz AM, et al.
Macromolecular Rapid Communications, 28(2), 183-187 (2007)
Cláudia M B Neves et al.
Journal of hazardous materials, 370, 13-23 (2018-12-07)
Porphyrins are known as effective photosensitizers and can be an interesting key in phototreatment of water contaminated with micropollutants such as pharmaceuticals. They already showed to be efficient photocatalysts for the degradation of dyes, chlorophenols and other pollutants. This work

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