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7783-56-4

  • Product Name:Antimony trifluoride
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Product Details

Detail

  • Cas No： 7783-56-4
  • Purity： 99%
Product Name Antimony trifluoride
Alias Trifluorostibine antimony fluoride
English
Molecular formula

F3Sb
Molecular weight 178.76
CAS No 7783-56-4
EINECS
Specification

Appearance

White to Grey white solid

Assay（SbF3）    

≥98%

Sulphate（SO4）      

≤0.02%

Chloride（Cl）        

≤0.01%

Fe           

≤0.02%

As）           

According to standard

Pb         

According to standard

Substances not precipitated by Sulfureted hydrogen

≤0.3%
Appearance traits

White to grey crystal, easy to be moist.
Use

Fluorinated reaction catalyst.Preparation of chlorofluorocarbons.A mordant of cotton fabric.Used as analytical reagent and fabric mordant.
Package

2KG/bottle
Other product information

Properties:  

boiling point:（℃）：376

melting point :（℃）：292

Relative density (water = 1): 4.38（20℃）

stability : Soluble in water, soluble in methanol, ethanol and polar organic solvents, insoluble in benzene, chlorobenzene and petroleum ether

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