亚洲成人三区,一级毛片久久久,国产精品密蕾丝视频下载,欧美成人国产va精品日本一级

 

dibutyldichloro-stannan

2020-06-15by admin

Overview:

Product Name: Dibutyltin dichloride 683-18-1

Product code: DBTC

dibutyltin dichloride; dibutyltin dichloride; dibutyltin dichloride; dibutyltin; di-n-butyltin dichloride
dibutyltin dichloride; dibutyltin dichloride; dibutyltin dichloride; dibutyltin; di-n-butyltin dichloride

Basic Information:

Chinese name: dibutyltin dichloride

English name: Dibutyltin dichloride

Chinese alias: dibutyltin dichloride; dibutyltin dichloride; dibutyltin dichloride; dibutyltin; di-n-butyltin dichloride

English aliases: Dibutyldichlorotin; Dinbutyltindichloride; chloriddi-n-butylcinicity; chloriddi-n-butylcinicity(czech); dibutyldichloro-stannan; dibutylstanniumdichloride; dibutyl-tidichloride; dibutyltinchloride; dichlorodibutylstannane; dichlorodibutyltin; di-n-butyldichlorotin;

CAS number: 683-18-1

Molecular formula: C8H18Cl2Sn

Molecular weight: 303.8445

 

The main purpose:

Yellow viscous liquid with special smell, insoluble in water

It 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 dichloride

English name Dibutyltin dichloride

Nicknamed dibutyltin dichloride; dibutyltin dichloride

CAS Registry Number 683-18-1

 

Physical data:

  1. Properties: Corrosive white paste-like substance.
  2. Density (g/mL, 25/4℃): 1.36
  3. Relative vapor density (g/mL, air=1): Not determined
  4. Melting point (oC): 39-41
  5. Boiling point (oC, normal pressure): not determined
  6. Boiling point (oC, 5.2kPa): Not determined
  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

 

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.

admin

主站蜘蛛池模板: 贵德县| 大埔县| 郴州市| 大荔县| 闸北区| 棋牌| 葫芦岛市| 涿鹿县| 洞头县| 阿勒泰市| 隆回县| 六盘水市| 滦南县| 宁南县| 泾源县| 盈江县| 垫江县| 盱眙县| 绍兴县| 出国| 黔西县| 墨玉县| 新郑市| 自贡市| 大同市| 苗栗县| 明溪县| 汉中市| 台湾省| 什邡市| 开鲁县| 确山县| 南京市| 南郑县| 扶沟县| 乐至县| 泗水县| 忻城县| 兴山县| 钟祥市| 廉江市|