Overview:
Chinese name: 4201 Catalyst
Alias: 4201 catalyst, dibutyl tin oxide, dibutyl tin oxide, dibutyl tin oxide, dibutyl tin oxide, di-n-butyl tin oxide, di-n-butyl Tin oxide, dibutyl tin chloride, dibutyl tin oxide, dibutyl tin oxide
English name: 4201, Dibutyltin oxide, DIBUTYLOXOSTANNANE, DIBUTYLOXOTIN, DIBUTYLTIN(IV) OXIDE, DIBUTYLTIN OXIDE, DI-N-BUTYLTIN OXIDE, Dbot, Dbto, Dibutyloxideoftin, dibutyloxo-stannan, dibutyloxo-ti, Dibutylstannaneoxide, Dibutylstanniumoxide, Dibutyltinmonoxide, dibutyl-tioxide, di-n-butylslannicoxide, di-n-butyl-zinn-oxyd, di-n-dibutyltin, di-n-dibutyltinoxide, kyslicnikdi-n- butylcinicity, Stannane,dibutyloxo
CAS 818-08-6 Dibutyltin oxide Dibutyltin oxide
Physical and chemical performance:
CAS 818-08-6
EC 212-449-1
Molecular formula C8H18OSN
Alias: Dibutyloxotin
CAS:818-08-6_The molecular structure of dibutyltin oxide
Molecular formula: C8H18OSn
Molecular weight: 248.94
CAS registration number: 818-08-6
EINECS registration number: 212-449-1
InChI: 1S/2C4H9.O.Sn/c2*1-3-4-2;;/h2*1,3-4H2,2H3;;
Physical and chemical properties
Melting point: 300ºC
Water solubility: 4.0MG/L(20ºC)
Property description: White to slightly yellow powder. Melting point>300°C, water solubility 4.0mg/L (20°C). Soluble in hydrochloric acid, insoluble in water and organic solvents.
[EINECS number] 212-449-1
[Molecular Formula] C8H18OSn
[MDL Number]MFCD00001992
[Molecular Weight]248.94
[MOL file]818-08-6.mol
[Appearance properties] White to slightly yellow powder.
【Solubility】Insoluble in water, most organic solvents, soluble in hydrochloric acid.
[melting point] ≥300 °C(lit.)
[Boiling Point]>300°C
[Density] 1,5 g/cm3
[Flash point] 81-83°C
[Water solubility] 4.0 mg/L (20 ºC)
【BRN 】4126243
Purpose:
Used as a catalyst for esterification and polymerization reactions.
Storage and transportation:
Should be sealed and stored in a dry, cool and ventilated warehouse.
Packaging:
Packing: 25Kg cardboard drum.
