REANO CHEMICAL CORP.

Potassium bromide

• Category :

  Inorganic chemicals

• CAS NO :

  7758-02-3

• EC NO :

  231-830-3

• Molecular Formula :

  BrK

• Molecular Weight :

  119.0023

• Main Specifications :

• InChI :

  InChI=1/BrH.K/h1H;/q;+1/p-1

• Product description :

  Code: 7758-02-3

  Potassium bromide, Chemical formula KBr, Relative molecular mass: 119.00. Colorless crystals or white powder, with strong salty taste. Slightly hygroscopic. 1g dissolved in 1.5ml water, aqueous solution is neutral. Relative Density (d254) 2.75. Melting point 730 ℃. Boiling point 1435 ℃. Irritation. Mainly used for spectral analysis, determination of copper and silver in spot analysis, polarographic analysis of indium, cadmium and arsenic. Developer.

  Main parameters:

  80-100 (410mm)	85-100 (410mm)	-
  		-
  ≤15.0ppm	-	-
  ≤15.0ppm	-	-
  Cardboard drum lined with plastic bags or 25kg / bag, bucket

   

  Molecular formula	KBr
  CAS NO	7758-02-3
  Item	Bromine phase I	Bromine phase II	Pharmaceutical grade
  Assay	≥99.5%	≥99.5%	≥99.0%
  Moisture	≤0.3%	≤0.3%	≤0.5%
  Chloride	≤0.2%	≤0.2%	≤0.5%
  Bromate	≤0.001%	≤0.003%	≤0.006%
  Bromide	≤0.001%	≤0.006%	≤0.006%
  Sulfate	≤0.005%	≤0.005%	≤0.01%
  PH value (5%)	5.0-7.5	5.5-7.5	5.5-7.5
  Arsenic	-	-	≤4ppm
  Lead	≤0.2ppm	≤4ppm	≤10ppm
  Iron	≤0.5ppm	≤4ppm	≤5ppm
  Copper	≤0.5ppm	≤1.0ppm	≤1.0ppm
  Cobalt	≤0.2ppm	≤0.5ppm	-
  Sensitivity of solution	80-100 (410mm)	85-100 (410mm)	-
  Clarity test	Qualified	Qualified	-
  Chlorine	≤15.0ppm	-	-
  Density of Aqueous solution	≤15.0ppm	-	-
  Packing	Cardboard drum lined with plastic bags or woven bag, 25kg/bag, drum

• Molecular Structure :