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Home > Products >  Selenium

Selenium CAS NO.7782-49-2

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,Western Union,MoneyGram,Other
  • Product Details

Keywords

  • Selenium price
  • Selenium CAS 7782-49-2
  • Selenium supplier in China

Quick Details

  • ProName: Selenium
  • CasNo: 7782-49-2
  • Molecular Formula: Se
  • Appearance: dark grey to dark red powder or crysta...
  • Application: Plate used for selenium rectifier, sel...
  • DeliveryTime: 15 days after order confirmed
  • PackAge: 1kg/bag, 1kg/drum or 25kg/drum or as p...
  • Port: Shanghai, Ningbo, Tianjin, etc
  • ProductionCapacity: 1 Metric Ton/Month
  • Purity: 99%
  • Storage: Stored in cool, dry and ventilation pl...
  • Transportation: by sea or by air
  • LimitNum: 1 Kilogram

Superiority

 superior quality, moderate price & quick delivery.

Details

 

selenium chemical properties
mp  217 °c(lit.)
bp  684.9 °c(lit.)
density  4.81 g/ml at 25 °c(lit.)
solubility  h2o: soluble
form  powder
water solubility  insoluble
merck  13,8505
stability: stable. incompatible with strong acids, strong oxidizing agents and most common metals. combustible.
cas database reference 7782-49-2(cas database reference)
nist chemistry reference selenium atom(7782-49-2)
epa substance registry system selenium(7782-49-2)
 
safety information
hazard codes  t
risk statements  36/38-53-33-23/25
safety statements  26-61-45-28-20/21-28a
ridadr  un 3440 6.1/pg 3
wgk germany  2
rtecs  vs7700000
packinggroup  iii
hazardous substances data 7782-49-2(hazardous substances data)

 

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