198323

Cesium fluoride

99%

Manufacturer: Sigma Aldrich

CAS Number: 13400-13-0

Synonym(S): NSC 84270

Select a Size

Pack Size SKU Availability Price
25 G 198323-25-G In Stock ₹ 4,145.98
100 G 198323-100-G In Stock ₹ 7,425.95

198323 - 25 G

₹ 4,145.98

In Stock

Quantity

1

Base Price: ₹ 4,145.98

GST (18%): ₹ 746.276

Total Price: ₹ 4,892.256

Quality Level

100

Assay

99%

form

liquid

mp

682 °C (lit.)

density

4.115 g/mL at 25 °C (lit.)

SMILES string

[F-].[Cs+]

InChI

1S/Cs.FH/h;1H/q+1;/p-1

InChI key

XJHCXCQVJFPJIK-UHFFFAOYSA-M

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Description

  • General description: Cesium fluoride is an inorganic compound known to be a source of fluoride ion and a catalyst in organic synthesis.[1] It has been used in many organic reactions like 1,4−elimination, desilylation, transesterification, acylation, nucleophilic aromatic substitution, etherification, cross−coupling reactions and so on.[2]
  • Application: Cesium fluoride can be used as:A base in the Suzuki cross-coupling synthesis of ortho-substituted biaryls.[3]A reagent for the nucleophilic fluorination of primary halides and sulfonates in protic media such as tert-butyl and tert-pentyl alcohols.[4]

SAFETY INFORMATION

Pictograms

GHS08,GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H318,H361d,H373,H412

Precautionary Statements

P202 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Repr. 2 - STOT RE 2

Target Organs

Kidney,Adrenal gland

Supplementary Hazards

EUH032

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves