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CAS 68928-76-7

5月 21st, 2021 product

Overview:

Dimethyldecanoic acid dimethyl tin is an organic compound with the chemical formula C12H44O4Sn.

Product Name: Dimethyltin dioctanoate 68928-76-7

Product designation: DDDO

Chinese name Di neodecanoic acid dimethyl tin

Foreign name Dimethylbis[(1-oxoneodecyl)oxy]stannane

Formula: C12H44O4Sn

CAS No.: 68928-76-7

Item Index

Appearance Clear and viscous liquid

Color (Pt-Co number) ?50

Refractive index (25?) 1,4630-1,4730

Density (25?) 1,1230-1,1630

Tin content 22,50%-24,50%

Moisture <0.40%

Chlorine content <0.20%

 

English name: Dimethyldineodecanoatetin

CAS number: 68928-76-7

Molecular formula: C22H44O4SN

 

production method:

It is made by dehydrochlorination of dimethyltin dichloride and neodecanoic acid.

 

the effect on the environment:

The US Occupational Safety Administration (OSHA) environmental safety standards for the use of organic tin for all industries [8H TWA (8-hour average) is 0.1mg/m (in tin); short-term exposure is 0.2 mg/m];

 

use:

Clear viscous liquid

As a high-efficiency catalyst in the manufacture of polyurethane foam, coatings, adhesives and sealants. It is used as a hardening catalyst for bicomponent polyurethane, polyester, nitro paint, ink and other coatings and air-curing coatings. It has good oxidation resistance; it is used as a catalyst and drier for the production of polyurethane plastics, polyurethane coatings, silicone rubber, etc. use.

 

Storage method:

Normal temperature, avoid light, ventilated and dry place, sealed and stored

Dimethyltin dioctanoate CAS 68928-76-7 Dimethylbis[(1-oxoneodecyl)oxy]stannane

Dimethyltin dioctanoate CAS 68928-76-7 Dimethylbis[(1-oxoneodecyl)oxy]stannane

Storage and transportation:

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.

Dimethyltin dioctanoate

5月 21st, 2021 product

Overview:

Dimethyldecanoic acid dimethyl tin is an organic compound with the chemical formula C12H44O4Sn.

Product Name: Dimethyltin dioctanoate 68928-76-7

Product designation: DDDO

Chinese name Di neodecanoic acid dimethyl tin

Foreign name Dimethylbis[(1-oxoneodecyl)oxy]stannane

Formula: C12H44O4Sn

CAS No.: 68928-76-7

Item Index

Appearance Clear and viscous liquid

Color (Pt-Co number) ?50

Refractive index (25?) 1,4630-1,4730

Density (25?) 1,1230-1,1630

Tin content 22,50%-24,50%

Moisture <0.40%

Chlorine content <0.20%

 

English name: Dimethyldineodecanoatetin

CAS number: 68928-76-7

Molecular formula: C22H44O4SN

 

production method:

It is made by dehydrochlorination of dimethyltin dichloride and neodecanoic acid.

 

the effect on the environment:

The US Occupational Safety Administration (OSHA) environmental safety standards for the use of organic tin for all industries [8H TWA (8-hour average) is 0.1mg/m (in tin); short-term exposure is 0.2 mg/m];

 

use:

Clear viscous liquid

As a high-efficiency catalyst in the manufacture of polyurethane foam, coatings, adhesives and sealants. It is used as a hardening catalyst for bicomponent polyurethane, polyester, nitro paint, ink and other coatings and air-curing coatings. It has good oxidation resistance; it is used as a catalyst and drier for the production of polyurethane plastics, polyurethane coatings, silicone rubber, etc. use.

 

Storage method:

Normal temperature, avoid light, ventilated and dry place, sealed and stored

Dimethyltin dioctanoateCAS 68928-76-7 Dimethylbis[(1-oxoneodecyl)oxy]stannane

Dimethyltin dioctanoate CAS 68928-76-7 Dimethylbis[(1-oxoneodecyl)oxy]stannane

Storage and transportation:

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.

dichloro(dioctyl)stannane

5月 21st, 2021 product

Overview:

Product Name: Dioctyltin dichloride 3542-36-7

Product designation: DOTC

Chinese name Dioctyl tin dichloride

Foreign name Dioctyldichlorotin 95%

Chinese alias di-n-octyltin dichloride

Molecular formula C16H34Cl2Sn

CAS number: 3542-36-7

Properties: white crystal

Melting point (ºC): 46-48

English name: Dioctyldichlorotin (DOTC)

CAS number: 3542-36-7

Molecular formula: C16H34SnCl2

 

use:

White or yellow brown solid, insoluble in water

PVC plastic processing stabilizer mainly used for food packaging

 

Basic Information:

Chinese name: Dioctyl tin dichloride

English name: Dioctyldichlorotin 95%

Chinese alias: di-n-octyl tin dichloride

English alias: Dioctyldichlorotin; Dichlorodi-n-octylstannane~Dichlorodi-n-octyltin; dichloro(dioctyl)stannane

CAS number: 3542-36-7

Molecular formula: C16H34Cl2Sn

Molecular weight: 416.0572

 

Physical data:

  1. Properties: white crystal
  2. Density (g/mL, 25/4?): Not determined
  3. Relative vapor density (g/mL, air=1): Not determined
  4. Melting point (ºC): 46-48
  5. Boiling point (ºC, normal pressure): not determined
  6. Boiling point (ºC, 5.2kPa): 175
  7. Refractive index: not determined
  8. Flash point (ºC): Not determined
  9. Specific rotation (º): not determined
  10. Spontaneous ignition point or ignition temperature (ºC): not determined
  11. Vapor pressure (kPa, 25ºC): Not determined
  12. Saturated vapor pressure (kPa, 60ºC): Not determined
  13. Heat of combustion (KJ/mol): Not determined
  14. Critical temperature (ºC): not determined
  15. Critical pressure (KPa): Not determined
  16. Logarithm of oil-water (octanol/water) partition coefficient: not determined
  17. Upper explosion limit (%, V/V): Not determined
  18. Lower explosion limit (%, V/V): Not determined
  19. Solubility: reaction
Dioctyldichlorotin 95% CAS 3542-36-7 Dioctyldichlorotin Dichlorodi-n-octylstannane dichloro(dioctyl)stannane

Dioctyldichlorotin 95% CAS 3542-36-7 Dioctyldichlorotin Dichlorodi-n-octylstannane dichloro(dioctyl)stannane

Storage method:

Normal temperature, avoid light, ventilated and dry place, sealed and stored

 

Storage and transportation:

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.

 

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.

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