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Merck
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文件

219363

Sigma-Aldrich

邻氟三氟甲苯

99%

同義詞:

α,α,α,Ar-四氟甲苯

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About This Item

線性公式:
FC6H4CF3
CAS號碼:
分子量::
164.10
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:

化驗

99%

形狀

liquid

折射率

n20/D 1.406 (lit.)

bp

114-115 °C/750 mmHg (lit.)

密度

1.293 g/mL at 25 °C (lit.)

SMILES 字串

Fc1ccccc1C(F)(F)F

InChI

1S/C7H4F4/c8-6-4-2-1-3-5(6)7(9,10)11/h1-4H

InChI 密鑰

BGVGHYOIWIALFF-UHFFFAOYSA-N

應用

2-Fluorobenzotrifluoride was used in the synthesis of 2,2′-bis(trifluoromethylphenoxy)biphenyl via nucleophilic aromatic substitution reaction with 2,2′-biphenol.

象形圖

FlameExclamation mark

訊號詞

Danger

危險分類

Eye Irrit. 2 - Flam. Liq. 2 - 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)

64.4 °F - closed cup

閃點(°C)

18 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


分析證明 (COA)

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Akiko Okamoto et al.
Journal of oleo science, 56(9), 479-491 (2007-09-28)
Novel bifunctional acyl-acceptant biphenyls bearing trifluoromethylated aroyloxy groups were successfully synthesized in high yields via TfOH-mediated electrophilic aromatic aroylation of fluorobenzene with CF(3)-bearing aroyl chlorides followed by nucleophilic aromatic substitution with 2,2'-biphenol. Similarly, 2,2'-bis(trifluoromethylphenoxy)biphenyl was synthesized via nucleophilic aromatic substitution

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