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Tin(IV) chloride 四氯化锡

规格: 98% (as SnCl4), SpcSeal
CAS: 7646-78-8
产品编号: H48758
MDL: MFCD00011242
品牌: INFI
Chemical NameTin tetrachloride
Synonym STANNIC CHLORIDE HYDRATE SnCl4 Stannane, tetrachloro- Stannic chloride Stannic chloride anhydrous Stannic chloride fuming Stannic chloride, anhydrous TIN CHLORIDE Tetrachlorostannane Tetrachlorotin Tin (IV) chloride anhydrous Tin chloride (SnCl4) Tin(IV) Chloride Pentahydrate Tin(IV) chloride Tin(IV) chloride anhydrous Tin(IV) chloride; Tetrachloro-stannane; Stannic chloride Tin(IV) tetrachloride Zinn(IV)-chlorid, wasserfrei Zinntetrachlorid etain(tetrachlorured’)(french) libaviusfumingspirit stannic chloride tin tetrachloride {} {} {} {} {} {} {} {Chemicalbook} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {Chemicalboo
CAS Number7646-78-8
PubChem Substance ID24287
EC Number231-588-9
MDL NumberMFCD00011242
Merck Number8774
Beilstein Registry Number2384789
Chemical Name Translation四氯化锡
LabNetwork Molecule IDLN00163756
InChIInChI=1S/4ClH.Sn/h4*1H;/q;;;;+4/p-4
IUPAC Nametin(4+) tetrachloride
  • A starting material for organotin compounds
  • {ALFA} Lewis acid catalyst, e.g. for intermolecular: Org. Synth. Coll., 2, 8 (1943), or intramolecular: Org. Synth. Coll., 4, 900 (1963) Friedel-Crafts acylations.
  • {ALFA} In the presence of tri-n-butylamine, reacts with terminal alkynes to give reactive alkynyltrichlorotin reagents, which effect alkynylation of aldehydes, acetals and enones: Chem. Lett., 2479 (1992).
  • {uni_hamburg} Short: II/25A
  • {ALD} Merck: 14,8774
  • {ALFA} Mediates condensations with silyl enol ethers, see, e.g.: Org. Synth. Coll., 7, 414 (1990); 8, 578 (1993).
  • 7646-78-8 H48758 Tin(IV) chloride
四氯化锡

    化学属性

    Mol. FormulaCl4Sn
    Mol. Weight261
    Boiling Point114 °C(lit.)
    Density0.874
    Melting Point−36 - −30 °C(lit.)
    Refractive index1.512
    SolubilitySoluble in alcohol, CCl4, benzene, toluene, and acetone. Soluble in water with much heat evolution
    TSCAYes
    Vapor Density9 (vs air)
    Vapor Pressure10 mmHg ( 10 °C)
    Flash Point34 °F
    Stability易吸潮
    Appearance colorless liq.
    Danger-Level-
    pH-:-
    Redox-

    *以上化合物性质及应用等信息仅供参考