Sodium citrate tribasic dihydrate
SIAL/C8532 - for molecular biology, ≥99%
Synonym: Citric acid trisodium salt dihydrate; Trisodium citrate dihydrate
CAS Number: 6132-04-3
Empirical Formula (Hill Notation): C6H5Na3O7 · 2H2O
Molecular Weight: 294.10
EC Number: 200-675-3
MDL Number: MFCD00150031
Linear Formula: HOC(COONa)(CH2COONa)2 · 2H2O
Product Type: Chemical
assay | ≥99% |
foreign activity | DNAse, none detected |
Endonuclease, none detected | |
Exonuclease, none detected | |
NICKase, none detected | |
Protease, none detected | |
RNAse, none detected | |
form | powder |
grade | for molecular biology |
InChI | 1S/C6H8O7.3Na.2H2O/c7-3(8 |
InChI key | NLJMYIDDQXHKNR-UHFFFAOYSA |
mp | >300 °C (lit.) |
pH | 7.5-9 (25 °C, 29.4 g/L) |
Quality Level | 200 ![]() |
SMILES string | O.O.[Na+].[Na+].[Na+].OC( |
solubility | water: soluble 100 mg/mL |
Application: | Sodium citrate tribasic dihydrate has been used: • to perform antibody retrieval for the immunohistochemical analysis of ovine ovarian sections • as a component of induction medium to culture Agrobacterium strain C58C1 • to isolate human neutrophils from whole blood |
General description: | Sodium citrate tribasic dihydrate is a stabilizer that imparts colloidal stability to gold nanoparticles (AuNPs). |
Packaging: | 1 kg in poly bottle |
Packaging: | 100, 500 g in poly bottle |
Packaging: | 5, 10 kg in poly drum |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥99% |
mp | >300 °C (lit.) |
UNSPSC | 12161700 |