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Merck

196843

Sigma-Aldrich

1,2,4-三氟苯

98%

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About This Item

经验公式(希尔记法):
C6H3F3
CAS号:
分子量:
132.08
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

98%

形狀

liquid

折射率

n20/D 1.423 (lit.)

bp

88 °C/759 mmHg (lit.)

密度

1.264 g/mL at 25 °C (lit.)

官能基

fluoro

SMILES 字串

Fc1ccc(F)c(F)c1

InChI

1S/C6H3F3/c7-4-1-2-5(8)6(9)3-4/h1-3H

InChI 密鑰

PEBWOGPSYUIOBP-UHFFFAOYSA-N

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一般說明

Infrared absorption spectrum of liquid 1,2,4-trifluorobenzene has been investigated using LiF, NaCl, KBr and KRS-5 prisms. The microwave spectrum of 1,2,4-trifluorobenzene has been investigated at dry ice temperature in the frequency range of 8 to 12.4GHz.

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)

39.2 °F - closed cup

閃點(°C)

4 °C - closed cup

個人防護裝備

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


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分析证书(COA)

Lot/Batch Number

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Microwave Spectrum, Dipole Moment and Centrifugal Distortion Constants of 1, 2, 4-Trifluorobenzene.
Doraiswamy S and Sharma SD.
Journal of the Physical Society of Japan, 44(2), 598-601 (1978)
Vibrational Spectra of Fluorinated Aromatics. VII. 1, 2, 4-Trifluorobenzene.
Ferguson EE, et al.
J. Chem. Phys., 21(10), 1727-1730 (2004)
Haiyang Zhang et al.
Journal of chromatography. A, 1440, 66-73 (2016-02-27)
A hybrid fluorous monolithic column was simply prepared via photo-initiated free radical polymerization of an acrylopropyl polyhedral oligomeric silsesquioxane (acryl-POSS) and a perfluorous monomer (2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl acrylate) in UV-transparent fused-silica capillaries within 5min. The physical characterization of hybrid fluorous monolith, including
Julian Renpenning et al.
Rapid communications in mass spectrometry : RCM, 31(13), 1095-1102 (2017-04-05)
The conventional high-temperature conversion (HTC) approach towards hydrogen compound-specific isotope analysis (CSIA) of halogen-bearing (F, Cl, Br, I) organics suffers from incomplete H The performance of the modified gas chromatography/chromium-based high-temperature conversion (GC-Cr/HTC) system was monitored and optimized using an

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