Tetraphenyltin

Tetraphenyltin
  • CAS No.:595-90-4
Other grades of this product :
Tetraphenyltin Basic information
Product Name:Tetraphenyltin
Synonyms:Tetraphenyltin, min. 95%;Tetraphenyltin,95%;Tetraphenyltin,97%;Tetraphenyltin,min.95%;Ph4Sn;SnPh4;TIN TETRAPHENYL;TETRAPHENYLTIN
CAS:595-90-4
MF:C24H20Sn
MW:427.13
EINECS:209-872-9
Product Categories:Classes of Metal Compounds;Sn (Tin) Compounds;Typical Metal Compounds;organotin compound;Chemical Synthesis;Organometallic Reagents;Organotin;Organotins
Mol File:595-90-4.mol
Tetraphenyltin Chemical Properties
Melting point 224-227 °C(lit.)
Boiling point 420 °C
density 1,49 g/cm3
vapor density 14.7 (vs air)
Fp 231 °F
solubility insoluble in Ether
form Powder
color white
Specific Gravity1.49
Water Solubility INSOLUBLE
Hydrolytic Sensitivity1: no significant reaction with aqueous systems
BRN 3145842
Exposure limitsACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
Stability:Stable. Incompatible with strong acids, strong oxidizing agents.
InChIKeyCRHIAMBJMSSNNM-UHFFFAOYSA-N
CAS DataBase Reference595-90-4(CAS DataBase Reference)
NIST Chemistry ReferenceStannane, tetraphenyl-(595-90-4)
EPA Substance Registry SystemStannane, tetraphenyl- (595-90-4)
Safety Information
Hazard Codes T,N
Risk Statements 23/24/25-50/53
Safety Statements 26-27-28-45-60-61-36/37/39-28A
RIDADR UN 3146 6.1/PG 3
WGK Germany 3
TSCA Yes
HazardClass 6.1
PackingGroup III
MSDS Information
ProviderLanguage
Tetraphenyltin English
SigmaAldrich English
ACROS English
ALFA English
Tetraphenyltin Usage And Synthesis
Chemical PropertiesWhite powder. Insoluble in water; soluble in hot benzene, toluene, xylene.
UsesStabilizer in chlorinated transformer oils, mothproofing agent, scavenger in dielectric fluids, intermediate.
UsesTetraphenyltin is used as stabilizer, catalyze, adhesion agent, it is used to produce other chemicals like, it can react with 3-chloro-2,5-diisobutyl-pyrazine to get 3,6-diisobutyl-2-phenylpyrazine. It is used as starting materials or catalysts.
HazardSkin irritant.
Purification MethodsIt forms yellow crystals from CHCl3, pet ether (b 77-120o), xylene or *benzene/cyclohexane, and is dried at 75o/20mm. [Gilman & Rosenberg J Am Chem Soc 74 531 1952, Beilstein 16 IV 1592.]

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