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About This Item
線性公式:
F2C6H3CHO
CAS號碼:
分子量：:
142.10
Beilstein:
2573392
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
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品質等級
化驗
98%
折射率
n20/D 1.493 (lit.)
密度
1.296 g/mL at 20 °C (lit.)
官能基
aldehyde
fluoro
SMILES 字串
[H]C(=O)c1cc(F)cc(F)c1
InChI
1S/C7H4F2O/c8-6-1-5(4-10)2-7(9)3-6/h1-4H
InChI 密鑰
ASOFZHSTJHGQDT-UHFFFAOYSA-N
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一般說明
The 19F{′H} spectra of 3,5-difluorobenzaldehyde at low temperature in dimethyl ether solution was studied[1].
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
132.8 °F - closed cup
閃點（°C）
56 °C - closed cup
個人防護裝備
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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Three compounds, bearing a quinazoline unit as the acceptor core and carbazole, dimethyldihydroacridine, or phenothiazine donor moieties, were designed and synthesized in two steps including a facile copper-catalyzed cyclization and a nucleophilic aromatic substitution reaction. The photophysical properties of the
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