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50937 Sigma-Aldrich

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/REAXYS Number 3591990

  •  MDL number MFCD00013026

  •  PubChem Substance ID 57651286

  •  NACRES NA.25

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Properties

Related Categories Alphabetical, Biochemicals and Reagents, Chaotropic Agents, Denaturation
Quality Level   100
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
SMILES string   Cl.NC(N)=N
InChI   1S/CH5N3.ClH/c2-1(3)4;/h(H5,2,3,4);1H
InChI key   PJJJBBJSCAKJQF-UHFFFAOYSA-N
Gene Information   human ... KCNA1(3736), KCNA10(3744), KCNA2(3737), KCNA3(3738), KCNA4(3739), KCNA5(3741), KCNA6(3742), KCNA7(3743), KCNB1(3745), KCNB2(9312), KCNC1(3746), KCNC2(3747), KCNC3(3748), KCNC4(3749), KCND1(3750), KCND2(3751), KCND3(3752), KCNF1(3754), KCNG1(3755), KCNG2(26251), KCNG3(170850), KCNG4(93107), KCNH1(3756), KCNH2(3757), KCNH3(23416), KCNH4(23415), KCNH5(27133), KCNH6(81033), KCNH7(90134), KCNH8(131096), KCNQ1(3784), KCNQ2(3785), KCNQ3(3786), KCNQ4(9132), KCNQ5(56479), KCNS1(3787), KCNS2(3788), KCNS3(3790), KCNV1(27012), KCNV2(169522)
Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
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References

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