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71409 Sigma-Aldrich

Sodium citrate tribasic dihydrate

tested according to Ph Eur

Synonym: Citric acid trisodium salt dihydrate, Natrii citras, Trisodium citrate dihydrate

  • CAS Number 6132-04-3

  • Linear Formula HOC(COONa)(CH2COONa)2 · 2H2O

  • Molecular Weight 294.10

  •  Beilstein/REAXYS Number 6104939

  •  EC Number 200-675-3

  •  MDL number MFCD00150031

  •  PubChem Substance ID 329763251

  •  NACRES NA.21

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Properties

Related Categories Biochemicals and Reagents, Chelators More...
mp   >300 °C (lit.)
solubility   water: very soluble 29.4 g/L at 20 °C
Agency/Method   tested according to Ph Eur
SMILES string   O.O.[Na+].[Na+].[Na+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O
InChI   1S/C6H8O7.3Na.2H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;2*1H2/q;3*+1;;/p-3
InChI key   NLJMYIDDQXHKNR-UHFFFAOYSA-K
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
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References

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