Magnesium fluoride

• Post Date:

  May 29,2015

• Expiry Date:

  Jul 28,2015

• Detailed Description:

  Cas No. :7783-40-6 Packaging & Delivery
  Packaging Detail: As Requirements
  Delivery Detail: Prompt shipment
  Specifications
  Magnesium fluoride
  1.Cas no.:7783-40-6
  2.Appearance White powder
  3.Magnesium fluoride(MgF2): 98.0% min
  
  Magnesium fluoride
  Cas no.:7783-40-6
  Molecular formula: MgF2
  Molecular weight: 62.31
  Property: Colorless crystal or white powder; it is provided with violet fluorecence in the light; odorless; relative density 3.148; M.P.: 1261°C; boiling point:2239°C, soluble in nitric acid, slightly soluble in diluted acid, hardly soluble in water and alcohol; its crystal is provided with good polarization, especially fit for reagent with violet and infrared light spectrum; toxic.
  Use: Used as fluxing agent for smelting metal magnesium, the additive for eletrolysizing aluminum, also applied to enamels and glass industry, reagent for optical spectrum, and electronic industry.
  Product quality: Company standard
  Index name Ordinary High purity
  Appearance White powder White powder
  Magnesium fluoride(MgF2),%≥ 98.0 98.0
  Calcium(Ca),% ≤ 0.5 0.1
  Silicon dioxide(SO2),%≤ - 0.9
  Sulfate(SO4), % ≤ 0.5 0.25
  Iron(Fe), % ≤ 0.5 0.05
  water,% ≤ 0.8 0.8
  Natrium(Na),% ≤ 0.2 0.1
  Boron ,% ≤ - 0.003
  

• CAS Registry Number:

  7783-40-6

• Synonyms:

  ;magnesium fluoride coating quality bal. 0.7-1.5 mm;Magnesiumfluoride2;Magnesiumfluoride3;Magnesiumfluoridewhitextl;Magnesium fluoride, powder;magnesium difluoride;

• Molecular Formula:

  MgF₂

• Molecular Weight:

  62.3018

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Hubei Ocean Biotech Co,.Ltd     [ China ]        

• Contact:

  mark

• Tel:

  86-27-83733110

• Fax:

  86-27-83723210

• Email:

  markhbocean@yahoo.com