所有图片(5)
About This Item
经验公式（希尔记法）:
CsF
CAS号:
分子量:
151.90
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.22
推荐产品
化驗
99.9% trace metals basis
mp
682 °C (lit.)
密度
4.115 g/mL at 25 °C (lit.)
SMILES 字串
[F-].[Cs+]
InChI
1S/Cs.FH/h;1H/q+1;/p-1
InChI 密鑰
XJHCXCQVJFPJIK-UHFFFAOYSA-M
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應用
可作为反应物用于：
- 制备合成氟烯丙基化合物过程中的合成砌块
- 在中性pH下和缓冲的有机-水混合溶液中，通过水解烷基甲硅烷基醚来合成醇
- 炔基碘鎓盐的亲核氟化，以形成氟代乙烯基化合物
- 亲核芳香取代（SNAr）反应
用于成功合成单晶Dion-Jacobson相CsLaTa2O7，其在光催化和超导性方面具有应用。
用作 Suzuki 交叉偶联反应合成邻取代联芳基化合物的碱。还用作质子介质（例如叔丁基和叔戊基醇）中主要卤化物和磺酸盐亲核氟化反应的试剂。
訊號詞
Danger
危險分類
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Repr. 2 - STOT RE 2
標靶器官
Kidney,Adrenal gland
安全危害
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
其他客户在看
Dong Wook Kim et al.
Journal of the American Chemical Society, 128(50), 16394-16397 (2006-12-15)
Aprotic solvents are usually preferred for the SN2 reactions, because nucleophilicity and hence SN2 reactivity are severely retarded by the influence of the partial positive charge of protic solvents. In this work, we introduce a remarkable effect of using tertiary
Journal of Organometallic Chemistry, 691, 5688-5688 (2006)
Takashi Okitsu et al.
Chemical communications (Cambridge, England), (47)(47), 6330-6332 (2008-12-03)
A highly efficient and rapid total synthesis of 9Z-retinoic acid was accomplished by caesium fluoride-promoted Stille coupling reaction; using a common building block, 9Z-retinoic acid analogues were also prepared by the same method without isomerisation of the Z-double bond.
S Nelson et al.
Science (New York, N.Y.), 265(5173), 774-777 (1994-08-05)
Neurons in the primary visual cortex of the cat are selectively activated by stimuli with particular orientations. This selectivity can be disrupted by the application of antagonists of the inhibitory neurotransmitter gamma-aminobutyric acid (GABA) to a local region of the
Nongmaithem Jiten Singh et al.
The journal of physical chemistry. B, 110(8), 3808-3815 (2006-02-24)
The structures, stabilities, thermodynamic quantities, dissociation energies, infrared spectra, and electronic properties of CsF hydrated by water molecules are investigated by using density functional theory, Møller-Plesset second-order perturbation theory (MP2), coupled cluster theory with singles, doubles, and perturbative triples excitations
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