• USA Home
  • C7254 - Sodium citrate tribasic dihydrate

EMAIL THIS PAGE TO A FRIEND
C7254 Sigma-Aldrich

Sodium citrate tribasic dihydrate

≥98%

Synonym: Citric acid trisodium salt dihydrate, 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 24892947

  •  NACRES NA.25

Purchase

Properties

Related Categories Biochemicals and Reagents, Biological Buffers, Buffers A to Z, Cell Biology, Chelators,
Quality Level   200
assay   ≥98%
mp   >300 °C (lit.)
solubility   water: soluble 100 mg/mL
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

Description

Packaging

1 kg in poly bottle

5, 10 kg in poly drum

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number

Certificate of Origin (COO)

Please Enter a Lot Number

Single- & multi-channel pipettes from BRAND
Protocols & Articles

Protocols

Enzymatic Assay of Acid Phosphatase (EC 3.1.3.2)

3.2. Unit Definition – One unit will hydrolyze 1.0 μmole of p-nitrophenyl phosphate per minute at pH 4.8 at 37°C.
Keywords: Extinction coefficient

Related Content

BioUltra Biological Buffers

A buffer, as defined by Van Slyke [1], is "a substance which by its presence in solution increases the amount of acid or alkali that must be added to cause unit change in pH". Buffers are thus very i...
Keywords: Absorption, Adsorption, Biochemistry, Biological Buffers, Biological processes, Buffers, PAGE

Citrate | Ceruloplasm in Cell Culture

Importance and uses of citrate in serum-free eukaryotic, including hybridoma and Chinese Hamster Ovary (CHO) cell, cultures
Keywords: Anticoagulants, Cell culture, Cell signaling, Citric Acid Cycle, Coagulants, Coagulation, Culture media, Glycolysis, Glycosylations, Reductions, Respiratory

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?