Synonyms: NSC 84270
CAS Number: 13400-13-0
Formula: CsF
Formula Weight: 151.9
Linear Formula: CsF
MDL No.: MFCD00010960
Purity: 0.99
Melting Point: 682 C (lit.)
Density: 4.115 g/mL at 25 C(lit.)
EC Number: 236-487-3
UNSPSC Code: 12352000
Application: Used as a base in a Suzuki cross-coupling synthesis of ortho-substituted biaryls. Also employed as a reagent for nucleophilic fluorination of primary halides and sulfonates in protic media such as tert-butyl and tert-pentyl alcohols.
Application: Reactant for:. Preparation of building blocks for synthesis of fluoroallylic compounds. Synthesis of alcohols via hydrolysis of alkyl silyl ethers at neutral pH in buffered mixed organic-aqueous solutions. Nucleophilic fluorination of alkynyliodonium salts to form fluorovinylic compounds. Nucleophilic aromatic substitution (SNAr) reactions
RTECS: FK9650000
RIDADR: UN 3288 6.1 / PGIII
WGK Germany: 2
R Codes: 23/24/25-32-38-41-62
S Codes: 26-36/37/39-45
IOD Codes: T
Symbol: GHS05, GHS06, GHS08
Signal Word: Danger
Hazard Statements: H301 + H311 + H331-H315-H318-H361f
Precautionary statements: Missing Phrase - N15.00950417-P261-P280-P302 + P352 + P312-P304 + P340 + P312-P305 + P351 + P338 + P310