Overview:

Chinese name: FASCAT4201 catalyst

Alias: FASCAT4201 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, two Tin Oxide

English name: FASCAT 4201, Dibutyltin oxide, DIBUTYLOXOSTANNANE, DIBUTYLOXOTIN, DIBUTYLTIN(IV) OXIDE, DIBUTYLTIN OXIDE, DI-N-BUTYLTIN OXIDE, Dbot, Dbto, Dibutyloxideoftin, dibutyloxo-stannan, butyl, butyloxo-stannan, dibutyloxo-dioxide, Dibutyloxo-stannan -tioxide, di-n-butylslannicoxide, di-n-butyl-zinn-oxyd, di-n-dibutyltin, di-n-dibutyltinoxide, kyslicnikdi-n-butylcinicity, Stannane, dibutyloxo

?

Physical and chemical properties:

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 Registry Number: 818-08-6

EINECS accession 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, but soluble in hydrochloric acid.

【Melting point 】≥300 °C(lit.)

【Boiling point】>300°C

【Density】1,5 g/cm3

【Flash point】81-83°C

【W(wǎng)ater solubility】4.0 mg/L (20 oC)

【BRN 】4126243

?

use:

Used as a catalyst for esterification and polymerization reactions.

?

Storage and transportation:

It should be sealed and stored in a dry, cool and ventilated warehouse.

?

package:

Packing: 25Kg cardboard drum.