Our Product



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



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

Dioctyldichlorotin 95% CAS 3542-36-7 Dioctyldichlorotin Dichlorodi-n-octylstannane

Dioctyldichlorotin 95% CAS 3542-36-7 Dioctyldichlorotin Dichlorodi-n-octylstannane

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


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.



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
Telephone: +86-021-5161 9971

+86-021-5161 9972

+86-021-5161 9973

Address: 709 Lingshi Road, Zhabei District, shanghai, China

Our Company

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.

Our Advantages

Strict Quality Management
Our company strictly implements ISO9002 quality management standards and has established a complete quality management system to ensure the long-term stability of product quality.

Efficient Service
Our production is efficient and reliable, so we deliver on time and within delivery deadlines. At the same time, our team is always happy to help customers and strive to solve customer problems in a short time.

Competitive Price
We have long-term services in wholesale Polyurethane catalyst and have established long-term and stable cooperative relationships with many retailers and agents to provide our customers with reasonably priced products.

OEM Available
Our employee team has high R&D capabilities, superb design and development capabilities, skilled manufacturing technology, and rich product application experience, and can also meet OEM business needs.throughout the entire industry chain.