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71996 Sigma-Aldrich

Borax Anhydrous

puriss. p.a., anhydrous, ≥98.0% (T)

Synonym: Sodium tetraborate

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Properties

Related Categories A-B, Puriss p.a., Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, Application Specific Reagents,
InChI Key   UQGFMSUEHSUPRD-UHFFFAOYSA-N
grade   puriss. p.a.
assay   ≥98.0% (T)
anion traces   chloride (Cl-): ≤10 mg/kg
  phosphate (PO43-): ≤20 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Ag: ≤5 mg/kg
  Al: ≤5 mg/kg
  Ba: ≤5 mg/kg
  Bi: ≤5 mg/kg
  Ca: ≤50 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤10 mg/kg
  K: ≤50 mg/kg
  Li: ≤5 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Mo: ≤5 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Sr: ≤5 mg/kg
  Tl: ≤5 mg/kg
  Zn: ≤5 mg/kg

Description

Other Notes

Reagent for the decomposition of oxides and silicates by fusion

Price and Availability


Laboratory Gloves

Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
ED4588000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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