Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Di-n-butyltin dilaurate, 95%, Thermo Scientific Chemicals

Click to view available options
25 g
100 g
500 g
Di-n-butyltin didodecanoate
Di-n-butyltin didodecanoate

Di-n-butyltin dilaurate is used as a catalyst for the production of polyurethanes as well as for the transesterification reactions. It is involved in the vulcanization of silicones and a stabilizer in polyvinyl chloride (PVC). It acts as a rust inhibitor for polyurethanes, polyols, silicones and as a fuel additive.

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.

Melting Point <10°C
Color Yellow
Density 1.066 g/mL
Boiling Point >204°C (12mmHg)
Flash Point 235°C (455°F)
Refractive Index 1.473
Linear Formula [CH3(CH2)3]2Sn[O2C(CH2)10CH3]2
Quantity 500 g
UN Number UN2788
Merck Index 14,3038
Solubility Information Miscible with benzene and ether; Imiscible with water and methanol.
Formula Weight 631.55
Percent Purity 95%
Physical Form Liquid
Chemical Name or Material Di-n-butyltin dilaurate
Show More Show Less

GHS H Statement
Toxic if swallowed.
Toxic if inhaled.
May damage fertility or the unborn child.
Suspected of causing genetic defects.
Causes severe skin burns and eye damage.
Causes serious eye damage.
May cause an allergic skin reaction.



DOTInformation : Hazard Class: 8; Packaging Group: III

EINECSNumber : 201-039-8

RTECSNumber : WH7000000

TSCA : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only

Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit