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化驗
98%
折射率
n20/D 1.475 (lit.)
bp
126 °C (lit.)
密度
1.33 g/mL at 25 °C (lit.)
SMILES 字串
Fc1ccc(Cl)cc1F
InChI
1S/C6H3ClF2/c7-4-1-2-5(8)6(9)3-4/h1-3H
InChI 密鑰
OPQMRQYYRSTBME-UHFFFAOYSA-N
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一般說明
4-Chloro-1,2-difluorobenzene is a halogenated benzene derivative. Its proton shielding has been computed using ab initio methods.
應用
4-Chloro-1,2-difluorobenzene may be used in the preparation of 1-chloro-4,5-difluoro-2-nitrobenzene.
訊號詞
Warning
危險分類
Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
96.0 °F - closed cup
閃點（°C）
35.56 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Fumihito Muro et al.
Bioorganic & medicinal chemistry, 16(23), 9991-10000 (2008-10-28)
Optimization of benzoic acid derivatives by introducing substituents into the diphenyl urea moiety led to the identification of compound 20l as a potent VLA-4 antagonist. Compound 20l inhibited eosinophil infiltration into bronchial alveolar lavage fluid in a murine asthma model
An investigation of descriptors based on the critical points in the electron density by building quantitative structure-property relationships for proton chemical shifts.
Buttingsrud B, et al.
Journal of Molecular Structure: THEOCHEM, 810(1), 15-24 (2007)
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