CasNo: 68-04-2
Molecular Formula: C6H5Na3O7
Appearance: white to off-white crystalline powder
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Sodium citrate is white to off-white crystalline powder, while it's Molecular Formula is C6H5Na3O7. Sodium citrate is also known as citrate of soda, the white crystals or granular powder was obtained by neutralizing citric acid with sodium carbonate. It is soluble in water but less so in alcohol. Sodium citrate was used as a preservative in albumen papers.
The CAS number of Sodium citrate is 68-04-2.
More information of Sodium citrate 68-04-2 are:
Synonyms |
1,2,3-Propanetricarboxylicacid, 2-hydroxy-, trisodium salt (9CI);Citric acid, trisodium salt (8CI);Sodiumcitrate (Na3C6H5O7) (7CI);331iii;Citnatin;Citra-lock;Citreme;Citrosodina;Citrosodine;Cystemme;Ional;Natrocitral;Sodium citrateanhydrous;Trisodium citrate;Unifine P 3; |
CAS Number |
68-04-2 |
Molecular Formula |
C6H5Na3O7 |
Molecular Weight |
258.071 |
Density |
1.008 g/mL at 20 °C |
Melting Point |
300 °C |
Boiling Point |
309.6 °C at 760 mmHg |
Flash Point |
155.2 °C |
HS CODE |
29181500 |
Sodium citrate neutralizes excess acid in the blood and urine, which can help treat metabolic acidosis. It works by increasing the pH of the blood and urine, which is done by buffering excess hydrogen ions with bicarbonate. Sodium citrate can help prevent the development of kidney stones by promoting the excretion of hydrogen ions in the urine. Sodium citrate can be administered in solution as a bladder irritant during urological surgery.
InChI:InChI=1/C6H8O7.3Na/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);;;/q;3*+1/p-3
Articles related to Sodium citrate:
Article |
Source |
Antimicrobial and antioxidant effects of sodium acetate, sodium lactate, and sodium citrate in refrigerated sliced salmon |
The general order of antibacterial activity of the different organic salts used was; sodium acetate > sodium lactate > sodium citrate. Lipid oxidation, as expressed by peroxide value (PV) and thiobarbituric acid (TBA) value, was significantly (P < 0.05) delayed in NaA- and NaC-treated samples. The antioxidant activity followed the order: NaC > NaA > NaL. The shelf life of the treated products was extended by 4–7 days more than that of the control. Therefore, sodium acetate, sodium lactate, and sodium citrate can be utilized as safe organic preservatives for fish under refrigerated storage. , Khalid Ibrahim Sallam , Food Control Volume 18, Issue 5 , May 2007, Pages 566-575 |
Sodium citrate: A universal reducing agent for reduction / decoration of graphene oxide with au nanoparticles |
A facile method is proposed for the synthesis of reduced graphene oxide nanosheets (RGONS) and Au nanoparticle-reduced graphene oxide nanosheet (Au-RGONS) hybrid materials, using graphene oxide (GO) as precursor and sodium citrate as reductant and stabilizer. The resulting RGONS and Au-RGONS hybrid materials were characterized by UV-vis spectroscopy, X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, Raman spectroscopy, atomic force microscopy, transmission electron microscopy, and X-ray diffraction. , Zhe Zhang, Huihui Chen, Chunyan Xing, Mingyi Guo, Fugang Xu, Xiaodan Wang, Hermann J. Gruber, Bailin Zhang & Jilin Tang , Nano Research, Volume 4, pages 599–611, (2011) |
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