Dibutyl tin acetate

Product name:

Dibutyltin acetate, tributyltin oxide, dibutyltin diacetate, dibutyltin diacetate, dibutylstannane diacetate, bis(acetoxy) Dibutylstannane, dibutyltin acetate, dibutyltin diacetate

[English name]

DIACETOXYDIBUTYLSTANNANE, DIACETOXYDIBUTYLTIN, DIBUTYLIN DIACETATE, DIBUTYLTIN DIACETATE, DI-N-BUTYLDIACETOXYTIN, DI-N-BUTYLTIN DIACETATE, Ba 2726, ba2726, bis-acetyloxy)dibutyl stannan, Bis(acetyloxy)dibutylstannane, bis(acetyloxy)dibutyl-Stannane, Diacetoxybutyltin, Diacetoxydibutlyltin, diacetoxydibutyl-stannan, Dibutyldiacetoxystannane, Dibutylstannium diacetate, Dibutylstanniumdiacetate, dibutyl-tidiacetate, Fomrez sul-3, >

CAS Number: 1067-33-0

Molecular formula: C12H24O4Sn

Molecular weight: 351.0

Physical properties

Melting point: 10℃

Density: 1.32±0.005(20℃)

Boiling point: 140-144℃/10mmHg

Refractive index: 1.471 n20/D(lit.)


Appearance: colorless or light yellow transparent liquid

Tin content: 32.0-33.0%

Chroma (Pt-Co): ≤100﹟

Features: The catalytic speed of this product is faster than dibutyltin dilaurate

Dibutyltin acetate CAS 1067-33-0 tributyltin oxide diacetate dibutyltin diacetate dibutyltin diacetate dibutylstannane bis(acetoxy Generation) dibutylstannane dibutyltin acetate di-n-butyltin diacetate

Use Way:

1. This product is mainly used as room temperature silicone rubber curing catalyst, especially suitable for deacetic acid type silicone products.

2, in order to reduce its acetic acid smell, it can be used in conjunction with dibutyltin dilaurate, usually dibutyltin diacetate: dibutyltin dilaurate is 1:9 Or 2:8.

3. It can also be used as a catalyst for polyurethane coatings.


This product should be tightly closed immediately after use. It is easy to hydrolyze when exposed to the air, and solids will precipitate out of the bottle mouth. In a cool and dry warehouse, the lid should be sealed in time after use to reduce contact with air. Avoid contact with skin and mucous membranes, and rinse with plenty of water immediately after contamination.

Packaging :

25KG/plastic drum 200KG/iron drum

200KG/bucket Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the product performance from being mixed with other substances such as waterproof grade. Store in a cool, dry place, keep the container tightly closed, and avoid contact with oxides. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, take a shower and change clothes. Store contaminated clothes separately and use them after washing. Maintain good hygiene habits.