CAS 1067-33-0

Overview:

Dibutyltin diacetate is a light yellow or colorless transparent liquid with an odor of acetic acid.

Product Name: Dibutyltin diacetate 1067-33-0

English name: Dibutyl tin diacetate

Alias: dibutyl tin diacetate, dibutyl stannane diacetate; bis (acetoxy) dibutyl stannane; dibutyl tin diacetate; dibutyl tin acetate; di-n-butyl tin diacetate; dibutyl tin acetate

Product designation: DBTDA

CAS number: 1067-33-0

Molecular formula: C12H24SnO4

Chinese name dibutyltin diacetate

Foreign name Dibutyl tin diacetate

Nickname dibutyltin diacetate

CA registration number 1067-33-0

Molecular formula: (C4H9)2Sn(OOCCH3)2

Molecular weight: 351

Specific gravity (H2O=1): 1.3

Melting point: 10℃

 

Physical properties:

Molecular formula: (C4H9)2Sn(OOCCH3)2

Molecular weight: 351.0

Specific gravity (H2O=1): 1.30

Melting point: 10℃

Quality index: Appearance: colorless or light yellow transparent liquid Sn content: 32.5±0.5%

Relative density (25℃): about 1.30

Tin content: 32.0-33.8%

 

Chemical properties:

Melting point: 7-10 °C (lit.)

Boiling point: 142-145 °C 10 mm Hg(lit.)

Density: 1.32 g/mL at 25 °C(lit.)

Vapor density: 12 (vs air)

Vapor pressure: 1.3 mm Hg (25 °C)

Refractive index: n20/D 1.471 (lit.)

Flash point: >230 °F

Water solubility: insoluble

CAS database: 1067-33-0 (CAS DataBase Reference)

NIST: Dibutyltin diacetate (1067-33-0)

EPA: Stannane, bis(acetyloxy)dibutyl-(1067-33-0)

use:

Colorless or light yellow transparent liquid, solid below 10℃, then semi-solid

Gel catalyst, mainly used as a room temperature silicone rubber curing catalyst, especially suitable for deacetic acid type silicone products; it is characterized by a faster catalytic rate than dibutyltin dilaurate, and can be used for polyurethane elastomers and sprayed rigid polyurethane foam , Hard foam high resilience molded foam, etc. In order to reduce its odor of acetic acid, it can be used in combination with dibutyltin dilaurate, usually using dibutyltin diacetate: dibutyltin dilaurate is 1:9 or 2:8. This product should be capped immediately after use. It is easily hydrolyzed when exposed to air, and solids precipitate out of the bottle mouth. It can also be used as a catalyst for polyurethane coatings.

 

storage:

It should be kept dry during storage, and the temperature should be above 10℃. The crystals are precipitated below 10℃, which will not affect the use effect after heating and melting.

 

transport:

Store in an airtight container in a cool, dry place. The storage place must be locked, and the key must be handed over to the technical experts and their assistants. The place of storage must be far away from oxidant and water source.

General-purpose plastic and plastic-sprayed iron drums or glass containers are packaged and transported in accordance with general chemical management regulations.

 

package:

Packing: It should be packed in glass containers, plastic containers, and metal containers resistant to chlorine corrosion, sealed and stored. Store in a cool, dry place, keep the container sealed and avoid contact with oxides. Do not breathe dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash it before reuse. Maintain good hygiene habits.

Company Name:	Shanghai OHANS Chemical Co., Ltd.
Sales Manager:	Hunter
E_Mail:	Honda@ohans.com
Telephone:	+86-021-5161 9971 +86-021-5161 9972 +86-021-5161 9973
Address:	709 Lingshi Road, Zhabei District, shanghai, China
Website:	www.dpta.vip

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Since its establishment, the company has adhered to the service tenet of “integrity-based, customer first”, adhered to customer demand as the focus, market-oriented, adhered to technological innovation, management innovation and service innovation, and constantly implemented lean production, refined management, to provide customers with better products and services! The company has its own factory, research and development base, set up a strict scientific quality management system, and constantly committed to technological innovation, product innovation and management innovation, so as to ensure that our products have a certain competitiveness in the same industry. The factory is located in Jining City, Shandong Province, China, covering an area of 500 acres, and the current production capacity of various types of amines is 5,000 to 10,000 tons per year.

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