推荐产品
品質等級
化驗
99%
形狀
liquid
折射率
n20/D 1.506 (lit.)
bp
170 °C/753 mmHg (lit.)
mp
−7.5 °C (lit.)
密度
1.268 g/mL at 25 °C (lit.)
SMILES 字串
Nc1ccc(F)cc1F
InChI
1S/C6H5F2N/c7-4-1-2-6(9)5(8)3-4/h1-3H,9H2
InChI 密鑰
CEPCPXLLFXPZGW-UHFFFAOYSA-N
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訊號詞
Danger
危險聲明
危險分類
Acute Tox. 3 Dermal - Acute Tox. 4 Oral
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
水污染物質分類（WGK）
WGK 1
閃點（°F）
143.6 °F - closed cup
閃點（°C）
62 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
其他客户在看
Duoli Guo et al.
AAPS PharmSciTech, 13(2), 661-673 (2012-05-04)
A stability-indicating high-performance liquid chromatography method to quantify 2-(2,4-difluorophenyl)-4,5,6,7-tetrafluoroisoindoline-1,3-dione (NSC-726796) and its three main degradation products was developed. This method was used to investigate its degradation kinetics and mechanism. The reaction follows first-order kinetics and appears to be base catalyzed
Junyu Guo et al.
Environmental pollution (Barking, Essex : 1987), 225, 175-183 (2017-04-04)
Trifluoroacetic acid (TFA) in the atmosphere is produced by degradation of hydrochlorofluorocarbons and hydrofluorocarbons. In recent years, TFA has attracted global attention because of increased environmental concentrations, biological toxicity and accumulation in aqueous environments. This study focused on the mechanisms
Sergey E Korchak et al.
The Journal of chemical physics, 137(9), 094503-094503 (2012-09-11)
Effects of spin-spin interactions on the nuclear magnetic relaxation dispersion (NMRD) of protons were studied in a situation where spin ½ hetero-nuclei are present in the molecule. As in earlier works [K. L. Ivanov, A. V. Yurkovskaya, and H.-M. Vieth
P J Boogaard et al.
Environmental health perspectives, 102 Suppl 6, 27-29 (1994-10-01)
Exposure to 2,4-difluoroaniline (DFA) was monitored by GC-MS of DFA adducts bound to hemoglobin (Hb). In two studies, involving 20 and 16 workers potentially exposed to low concentrations of DFA, median concentrations of 10 (range 1-83) and 20 (range 4-322)
Wei Chih Huang et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 93, 176-179 (2012-04-07)
We applied the two-color resonant two-photon ionization and mass-analyzed threshold ionization techniques to record the vibronic and cation spectra of 2,4-difluoroaniline. The cation spectra were recorded by ionizing via the 0(0), X(1), 6b(1), and 1(1) levels of the electronically excited
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