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71948 Sigma-Aldrich

Sodium selenate

purum p.a., ≥98.0% (T)

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Properties

Related Categories Chemical Synthesis, Essential Chemicals, Inorganic Salts, Research Essentials, Salts,
InChI Key   MHQOTKLEMKRJIR-UHFFFAOYSA-L
grade   purum p.a.
assay   ≥98.0% (T)
anion traces   chloride (Cl-): ≤1000 mg/kg
cation traces   Ca: ≤200 mg/kg
  Cd: ≤50 mg/kg
  Co: ≤50 mg/kg
  Cu: ≤50 mg/kg
  Fe: ≤50 mg/kg
  K: ≤1000 mg/kg
  Ni: ≤50 mg/kg
  Pb: ≤50 mg/kg
  Zn: ≤50 mg/kg

Description

General description

Sodium selenite (Na2SeO4) is a selenium (VI) salt.

Application

Sodium selenite (Na2SeO4) may be employed as a catalyst during the green protocol for synthesis of tetrahydrobenzo[b]pyran derivatives.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2630PSN1 6.1 / PGI
WGK Germany 
2
RTECS 
VS6650000

Documents

Certificate of Analysis

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Protocols & Articles
Peer-Reviewed Papers
15

References

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