Dibutyltin diacetate, 95%

Name: Dibutyltin diacetate, 95%
Brand: Vaqora Chemicals
SKU: VQ-001156

About Dibutyltin diacetate, 95%

Dibutyltin diacetate is an organometallic reagent carrying the CAS registry number 1067-33-0 with a typical assay of 95%. With the molecular formula C12H24O4Sn, it has a molar mass of 351.03 g/mol. The IUPAC name is [acetyloxy(dibutyl)stannyl] acetate. It is also known as Diacetoxydibutyltin or Diacetoxybutyltin.

The material typically appears as a colourless to yellow liquid. Key physical data: a melting point of 7-10 °C and a density of 1.32 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

Key uses span carbon–carbon bond formation, grignard and organometallic chemistry, organic synthesis and catalysis. Typical end-use sectors are academic and industrial research.

Standard pack sizes are 250 g, 500 g, 1 kg and 5 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Carbon–carbon bond formation
Grignard & organometallic chemistry
Organic synthesis
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Dibutyltin diacetate, 95%
Catalogue No.	VQ-001156
CAS Number	1067-33-0
IUPAC name	[acetyloxy(dibutyl)stannyl] acetate
Molecular formula	C₁₂H₂₄O₄Sn
Molecular weight	351.03 g/mol
Exact mass	352.0697
Purity / assay	95%
HSN code	29319090
InChIKey	JJLKTTCRRLHVGL-UHFFFAOYSA-L
SMILES	CCCC[Sn](CCCC)(OC(=O)C)OC(=O)C
PubChem CID	16682740

Physical properties
Physical form	Liquid
Appearance	Colourless to yellow liquid
Melting point	7-10 °C
Density	1.32 g/mL at 25 °C
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
UN number	UN 2922
Synonyms	Diacetoxydibutyltin, Diacetoxybutyltin, Diacetoxydibutylstannane, Stannane, bis(acetyloxy)dibutyl-, Di-n-butyltin diacetate, Bis(acetyloxy)dibutylstannane, T 1 (Catalyst), Stannane, diacetoxydibutyl-, Dibutylstannium diacetate, Fomrez sul-3, Diacetoxydibutlyltin, Dibutyl tin diacetate

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Hazard statements

H341Suspected of causing genetic defects
H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P264, P270, P280, P318, P319, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Dibutyltin diacetate, 95%?

The CAS Registry Number of Dibutyltin diacetate, 95% is 1067-33-0. It is also known as Diacetoxydibutyltin, Diacetoxybutyltin, Diacetoxydibutylstannane.

What is the molecular formula and molecular weight of Dibutyltin diacetate, 95%?

Dibutyltin diacetate, 95% has the molecular formula C12H24O4Sn and a molecular weight of 351.03 g/mol. Its IUPAC name is [acetyloxy(dibutyl)stannyl] acetate.

Which grade and pack sizes of Dibutyltin diacetate, 95% can I order?

We supply Dibutyltin diacetate, 95% in (95%) grade, in 250 g, 500 g, 1 kg, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dibutyltin diacetate, 95%?

Yes. Every lot of Dibutyltin diacetate, 95% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Dibutyltin diacetate, 95% be shipped internationally?

Yes. Dibutyltin diacetate, 95% is classified as hazardous (UN 2922), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.