Di-n-butyltin dichloride, 96%, Thermo Scientific Chemicals

Organotin intermediate

Organotin intermediate.Di-n-butyltin dichloride is used as an organotin intermediate. It serves as heat and light stabilizer for polyvinyl chloride plastics. It is also used in the preparation of methyl 2-(methoxycarbonylmethyl)-5-iodobenzene by reacting with 2,5-diiodobenzoic acid. It acts as an esterification catalyst and a veterinary vermicide and tapeworm remedy. Further, it is used as ion exchange agent, process regulators and processing aids.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

683-18-1

Molecular Formula

C8H18Cl2Sn

Molecular Weight (g/mol)

303.842

MDL Number

MFCD00000518

InChI Key

RJGHQTVXGKYATR-UHFFFAOYSA-L

Synonym

dibutyltin dichloride, dibutyldichlorotin, di-n-butyltin dichloride, stannane, dibutyldichloro, dibutyltin chloride, dichlorodibutyltin, dibutyl dichloro stannane, dichlorodibutylstannane, dibutyltindichloride, dibutyl tin dichloride

PubChem CID

12688

IUPAC Name

dibutyl(dichloro)stannane

SMILES

CCCC[Sn](CCCC)(Cl)Cl

Melting Point

39°C to 41°C

Color

White

Density

1.36 g/mL

Boiling Point

135°C (10 mmHg)

Flash Point

168°C (334°F)

Odor

Acrid

Refractive Index

1.4991

Linear Formula

[CH₃(CH₂)₃]₂SnCl₂

Quantity

1 kg

UN Number

UN2928

Sensitivity

Moisture sensitive

Solubility Information

Insoluble in cold water; Hydrolyzed by hot water; Soluble in organic solvents;Insoluble in cold water; Soluble in benzene,toluene,ether and alcohol.

Formula Weight

303.83

Percent Purity

96%

Physical Form

Crystalline

Chemical Name or Material

Di-n-butyltin dichloride

Hazard Category

H301-H312-H314-H330-H341-H360FD-H372

Hazard Statement

GHS H Statement
H301-H330-H360-H372-H341-H314-H312
Toxic if swallowed.
Fatal if inhaled.
May damage fertility or the unborn child.
Causes damage to organs through prolonged or repeated exposure.
Suspected of causing genetic defects.
Causes severe skin burns and eye damage.
Harmful in contact with skin.

Precautionary Statement

P201-P202-P260-P264b-P270-P271-P281-P284-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c

DOTInformation

Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: TOXIC SOLIDS, CORROSIVE, ORGANIC, N.O.S.

EINECSNumber

211-670-0

RTECSNumber

WH7100000

TSCA

Yes

Recommended Storage

Ambient temperatures

SDS

Hazard Category

H301-H312-H314-H330-H341-H360FD-H372

Hazard Statement

GHS H Statement
H301-H330-H360-H372-H341-H314-H312
Toxic if swallowed.
Fatal if inhaled.
May damage fertility or the unborn child.
Causes damage to organs through prolonged or repeated exposure.
Suspected of causing genetic defects.
Causes severe skin burns and eye damage.
Harmful in contact with skin.

Precautionary Statement

P201-P202-P260-P264b-P270-P271-P281-P284-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c

DOTInformation

Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: TOXIC SOLIDS, CORROSIVE, ORGANIC, N.O.S.

EINECSNumber

211-670-0

RTECSNumber

WH7100000

TSCA

Yes

Recommended Storage

Ambient temperatures

SDS

RUO – Research Use Only