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31999 Sigma-Aldrich

Sodium 5,5-diethylbarbiturate

BioUltra, ≥99.0% (NT)

Synonym: 5,5-Diethylbarbituric acid sodium salt, Barbitone, Sodium barbital, Veronal sodium salt

  • CAS Number 144-02-5

  • Empirical Formula (Hill Notation) C8H11N2NaO3

  • Molecular Weight 206.17

  •  Beilstein Registry Number 3921202

  •  EC Number 205-613-9

  •  MDL number MFCD00036203

  •  PubChem Substance ID 329753943

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Properties

Related Categories Alphabetical, BioUltra Buffers, Biochemicals and Reagents, Biological Buffers
InChI Key   RGHFKWPGWBFQLN-UHFFFAOYSA-M
product line   BioUltra
assay   ≥99.0% (NT)
drug control   regulated under CDSA - not available from Sigma-Aldrich Canadapsicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal)
impurities   insoluble matter, passes filter test
pH   9.0-10.5 (25 °C, 0.5 M in H2O)
solubility   H2O: 0.5 M at 20 °C clear, colorless
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Al: ≤5 mg/kg
  As: ≤0.1 mg/kg
  Ba: ≤5 mg/kg
  Bi: ≤10 mg/kg
  Ca: ≤20 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤500 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
  Zn: ≤5 mg/kg
absorption   absorption0.5M/290 nm, H2O cut-off

Description

Biochem/physiol Actions

Sedative/hypnotic

Other Notes

Buffer component for the separation of serum proteins by cellulose acetate electrophoresis

Sales restrictions may apply

Price and Availability


Laboratory Gloves

Interactive Buffer Table
Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

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Peer-Reviewed Papers
15

References

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