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Post: 05/08/2020 91read Comments Off
Overview:Product Name: Dibutyltin dichloride 683-18-1Product code: DBTCBasic Information:Chinese name: dibutyltin dichlorideEnglish name: Dibutyltin dichlorideChinese alias: dibutyltin dichloride; dibutyltin dichloride; dibutyltin dichloride; dibutyltin; di-n-butyltin dichlorideEnglish aliases: Dibutyldichlorotin; Dinbutyltindichloride; chloriddi-n-butylcinicity; chloriddi-n-butylcinicity(czech); dibutyldichloro-stannan; dibutylstanniumdichloride; dibutyl-tidichloride; dibutyltinchloride; dichlorodibutylstannane; dichlorodibutyltin; di-n-butyldichlorotin;CAS number: 683-18-1Molecular formula: C8H18Cl2SnMolecular weight: 303.8445The main purpose:Yellow viscous liquid with special smell, insoluble in waterIt can be used as a pharmaceutical intermediate, and can also be used to synthesize dibutyltin mercaptan with mercaptoester, and can react with caustic soda to form dibutyl oxide.Used in organic synthesis, polymerization catalysts, organotin intermediates.Chinese name dibutyltin dichlorideEnglish name Dibutyltin dichlorideNicknamed dibutyltin dichloride; dibutyltin dichlorideCAS Registry Number 683-18-1Dibutyldichlorotin Dinbutyltindichloride chloriddi-n-butylcinicityPhysical data:
Properties: Corrosive white paste-like substance.
Density (g/mL, 25/4℃): 1.36
Relative vapor density (g/mL, air=1): Not determined
Melting point (ºC): 39-41
Boiling point (ºC, normal pressure): not determined
Boiling point (ºC, 5.2kPa): Not determined
Refractive index: not determined
Flash point (ºC): Not determined
Specific rotation (º): not determined
Spontaneous ignition point or ignition temperature (ºC): not determined
Vapor pressure (kPa, 25ºC): Not determined
Saturated vapor pressure (kPa, 60ºC): Not determined
Heat of combustion (KJ/mol): Not determined
Critical temperature (ºC): not determined
Critical pressure (KPa): Not determined
Logarithm of oil-water (octanol/water) partition coefficient: not determined
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.Transportation: When loading and unloading, light loading and unloading should be carried out. During the transportation process, the packaging should be prevented from being damaged. If the damage is found, it should be sealed immediately, and the small amount of leakage should be diluted with a large amount of alkaline water;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.
