모든 사진(1)
About This Item
Linear Formula:
ClC6H3F2
CAS Number:
Molecular Weight:
148.54
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22
추천 제품
Quality Level
분석
98%
형태
liquid
refractive index
n20/D 1.475 (lit.)
bp
127 °C (lit.)
density
1.353 g/mL at 25 °C (lit.)
작용기
chloro
fluoro
SMILES string
Fc1ccc(Cl)c(F)c1
InChI
1S/C6H3ClF2/c7-5-2-1-4(8)3-6(5)9/h1-3H
InChI key
AJCSNHQKXUSMMY-UHFFFAOYSA-N
애플리케이션
1-Chloro-2,4-difluorobenzene was used in the preparation of series of benzonorbornadienes. It was also used in the preparation of difluoroarenes.
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point (°F)
91.4 °F - closed cup
Flash Point (°C)
33 °C - closed cup
개인 보호 장비
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Jason T Manka et al.
The Journal of organic chemistry, 69(6), 1967-1971 (2004-04-03)
Aryldiazo substituents were used in nucleophilic aromatic substitution reactions of halogens. The Ph-N=N- group activates ortho fluorine atoms toward alkylthiolation under mild conditions. In contrast, the Me(2)N-C(6)H(4)-N=N- group has virtually no activation effect in nucleophilic aromatic substitution, and serves as
K C Caster et al.
The Journal of organic chemistry, 66(9), 2932-2936 (2001-04-28)
This report details the synthesis of several benzonorbornadienes by Diels--Alder cycloaddition of cyclopentadiene derivatives with substituted benzyne intermediates, which were generated by low-temperature metal--halogen exchange of halobenzenes. General conditions were developed, allowing synthesis of most benzonorbornadienes described herein at the
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.