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50937 Sigma

Guanidine hydrochloride solution

BioUltra, ~8 M in H2O

Synonym: Aminoformamidine hydrochloride, Guanidinium chloride, Guanidium chloride

  • CAS Number 50-01-1

  • Empirical Formula (Hill Notation) CH5N3 · HCl

  • Molecular Weight 95.53

  •  Beilstein Registry Number 3591990

  •  MDL number MFCD00013026

  •  PubChem Substance ID 57651286

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Properties

Related Categories Alphabetical, Biochemicals and Reagents, Chaotropic Agents, Denaturation
InChI Key   PJJJBBJSCAKJQF-UHFFFAOYSA-N
product line   BioUltra
concentration   ~8 M in H2O
impurities   insoluble matter, passes filter test
refractive index   n20/D 1.465
pH   4.5-7.5 (25 °C)
anion traces   sulfate (SO42-): ≤50 mg/kg
cation traces   Al: ≤1 mg/kg
  As: ≤0.1 mg/kg
  Ba: ≤1 mg/kg
  Bi: ≤1 mg/kg
  Ca: ≤5 mg/kg
  Cd: ≤1 mg/kg
  Co: ≤1 mg/kg
  Cr: ≤1 mg/kg
  Cu: ≤1 mg/kg
  Fe: ≤1 mg/kg
  K: ≤20 mg/kg
  Li: ≤1 mg/kg
  Mg: ≤1 mg/kg
  Mn: ≤1 mg/kg
  Mo: ≤1 mg/kg
  Na: ≤20 mg/kg
  Ni: ≤1 mg/kg
  Pb: ≤1 mg/kg
  Sr: ≤1 mg/kg
  Zn: ≤1 mg/kg
λ   neat
UV absorption   λ: 260 nm Amax: 0.040
  λ: 280 nm Amax: 0.025

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Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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