C7254
Sodium citrate tribasic dihydrate
≥98%
Synonym(s):
Citric acid trisodium salt dihydrate, Trisodium citrate dihydrate
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About This Item
Linear Formula:
HOC(COONa)(CH2COONa)2 · 2H2O
CAS Number:
Molecular Weight:
294.10
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
EC Number:
200-675-3
Beilstein/REAXYS Number:
6104939
MDL number:
Product Name
Sodium citrate tribasic dihydrate, ≥98%
InChI key
NLJMYIDDQXHKNR-UHFFFAOYSA-K
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
SMILES string
O.O.[Na+].[Na+].[Na+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O
assay
≥98%
form
powder
pH
7.5-9 (25 °C, 29.4 g/L)
mp
>300 °C (lit.)
solubility
water: soluble 100 mg/mL
Quality Level
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Related Categories
Application
- Deciphering the orthorhombic crystal structure of a novel NEIL1 nanobody with pseudo-merohedral twinning.: Sodium citrate tribasic dihydrate was utilized as a buffering agent in the crystallization process, facilitating the analysis of a NEIL1 nanobody′s crystal structure, which has implications for understanding DNA repair mechanisms (Thompson et al., 2023).
- The coiled-coil domain of glycosomal membrane-associated Leishmania donovani PEX14: cloning, overexpression, purification and preliminary crystallographic analysis.: Sodium citrate tribasic dihydrate played a critical role in the purification and crystallization of the coiled-coil domain of PEX14, advancing research on the molecular mechanisms of Leishmania donovani (Shakya and Pratap, 2020).
- Determination of Mycotoxins in Brown Rice Using QuEChERS Sample Preparation and UHPLC-MS-MS.: This study employs sodium citrate tribasic dihydrate in the QuEChERS method for efficient extraction of mycotoxins, enhancing the accuracy of mycotoxin determination in brown rice samples (Jettanajit and Nhujak, 2016).
- Electroless Cu Plating on Anodized Al Substrate for High Power LED.: Sodium citrate tribasic dihydrate was used as a complexing agent in the electroless copper plating process, which improved the performance and reliability of high power LEDs (Rha and Lee, 2015).
- Crystallization and preliminary X-ray analysis of a novel type of lipolytic hydrolase from Bacillus licheniformis.: Sodium citrate tribasic dihydrate was essential in the crystallization of a novel lipolytic hydrolase, aiding in the structural analysis and potential industrial applications of this enzyme (Ju et al., 2014).
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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