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292257 Sigma-Aldrich

Choline hydroxide solution

46 wt. % in H2O

  • CAS Number 123-41-1

  • Linear Formula HOCH2CH2N(CH3)3OH

  • Molecular Weight 121.18

  •  MDL number MFCD00002831

  •  PubChem Substance ID 24857572

  •  NACRES NA.22

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Properties

Related Categories Acids & Bases, Bases, Chemical Synthesis, Organic Bases, Synthetic Reagents More...
Quality Level   200
concentration   46 wt. % in H2O
refractive index   n20/D 1.4304
density   1.073 g/mL at 25 °C
SMILES string   [OH-].C[N+](C)(C)CCO
InChI   1S/C5H14NO.H2O/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H2/q+1;/p-1
InChI key   KIZQNNOULOCVDM-UHFFFAOYSA-M

Description

Application

Choline hydroxide solution has been used in the synthesis of choline hexafluoroacetylacetonate that can be used as an extractant along with bis-(trifluoromethylsulfonyl)imide ionic liquid for the homogeneous liquid-liquid extraction of neodymium(III).

Packaging

100, 500 mL in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3267 8 / PGII
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

MSMLS Online Plate Map

Metabolite descriptors included with the software download upon purchase of the product include: Name, Parent CID, molecular formula, molecular weight, CAS, ChEBI, HMDB ID, PubChem Compound and Subst...
Keywords: Mass spectrometry, Metabolites

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Peer-Reviewed Papers
15

References

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