Chemical name: Dibutyltin diacetate
CAS number: 1067-33-0

product sheet

Description and features
ViaCat 400 (Dibutyltin diacetate) is a colourless to yellowish substance which has C12H24O4Sn as chemical formula. It is liquid at room temperature and is used as catalyst for room temperature crosslinking of silicon / rubber sealants, polyurethane coatings and for esterification and transesterification reactions.

Dibutyltin diacetate s also known as diacetoxybutyltin, dibutyltin di(acetate) and  bis(acetyloxy)dibutylstannane

Product information

CAS number1067-33-0
EC number 213-928-8
HS code2931 90 80

Molecular and structural information

Molecular formulaC12H24O4Sn
Molecular weight351.03 g/mol
Smiles notation[Sn](OC(C)=O)(OC(C)=O)(CCCC)CCCC
InChi1S/2C4H9.2C2H4O2.Sn/c2*1-3-4-2;2*1-2(3)4;/h2*1,3-4H2,2H3;2*1H3,(H,3,4);/q;;;;+2/p-
InChi keyJJLKTTCRRLHVGL-UHFFFAOYSA-L
Structural formula:1067-33-0

Specification

Appearancecolourless to yellow liquid
Tin content≥33.00 %
Viscosity mPa.s≤50

Physicochemical information

Boiling point130 °C @ 0.67 kPa
Density1.310 g/l @ 20 °C
Flash point150.50 °C
Melting point9.00 °C
Partition coefficient (log Pow)3.39
Solubility in waterModerately soluble ( (0.40 g/l )
Vapour pressure2.4 x 10-3 Torr = 0.32 Pa @ 20 °C

Packaging
Available packaging: 25KG drum.
Special packaging is available on request

Shipment Info
Europe and United States: Provided ViaCat 400 (DBTDA) is on stock in our local warehouses our lead time is about one week if delivered in 25 KG drums.
Canada, South America, South Africa and other markets can also be served, please contact our sales department for more details.

Storage
Store Dibutyltin diacetate in a cool, dry and well-ventilated area and in line with legal requirements.
Keep it away from heat sources and oxidizing agents.

REACH
This substance (CAS: 1067-33-0) has been pre-registered under REACH (EC) 1907/2006.

MSDS
A Material Safety Data Sheets (MSDS) is available for ViaCat 400 and all other products supplied by Vesta Intracon BV. An MSDS describes the hazards of a product and explains how a product can be safely handled, used and stored. Besides it provides important regulatory and emergency response information for the purchased product.

Dibutyltin diacetate: Disclaimer. This information is supplied solely for informational purposes and Vesta Intracon bv makes no guarantees or warranties, either expressed or implied, with respect to the accuracy and use of this data. All product warranties and guarantees shall be governed by the Standard Terms of Sale. Nothing in this document is legal advice or is a substitute for competent legal advice.

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