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04499 Sigma

4-Ethylmorpholine

BioXtra, suitable for protein sequencing, ≥99.5% (GC)

  • CAS Number 100-74-3

  • Empirical Formula (Hill Notation) C6H13NO

  • Molecular Weight 115.17

  •  Beilstein Registry Number 102969

  •  EC Number 202-885-0

  •  MDL number MFCD00006177

  •  PubChem Substance ID 24845743

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Properties

Related Categories Molecular Biology, Protein Sequencing, Protein Structural Analysis, Proteomics, Reagents for Protein Sequencing More...
InChI Key   HVCNXQOWACZAFN-UHFFFAOYSA-N
product line   BioXtra
assay   ≥99.5% (GC)
impurities   with OPA-reagent reacting impurities, none detected (fluorimetric)
refractive index   n20/D 1.441(lit.)
  n20/D 1.442
bp   139 °C(lit.)
mp   −63 °C(lit.)
density   0.91 g/mL at 20 °C(lit.)
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Ca: ≤10 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤50 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Na: ≤50 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg
absorption   absorption/300 nm cut-off
suitability   suitable for protein sequencing

Description

Other Notes

Buffer constituent for the separation of basic peptides in anion-exchange chromatography

Price and Availability


Detect Your Unseen Protein
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2920 3(8) / PGII
WGK Germany 
1
RTECS 
QE4025000
Flash Point(F) 
86 °F
Flash Point(C) 
30 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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