CAS 68-04-2: Trisodium citrate
Description:Trisodium citrate, with the CAS number 68-04-2, is a sodium salt of citric acid and is commonly used as a food additive, buffering agent, and anticoagulant in medical applications. It appears as a white, crystalline powder that is highly soluble in water, forming a clear solution. The substance has a slightly salty taste and is often utilized in the food industry to enhance flavor and preserve freshness. In biochemical applications, trisodium citrate serves as a chelating agent, effectively binding metal ions and stabilizing solutions. Its pH is typically in the neutral range, making it suitable for various formulations. Additionally, trisodium citrate is recognized for its role in maintaining the stability of certain pharmaceuticals and is used in laboratory settings for its buffering capacity. It is generally regarded as safe for consumption, although excessive intake may lead to gastrointestinal discomfort. Overall, trisodium citrate is a versatile compound with significant applications across food, pharmaceutical, and biochemical industries.
Formula:C6H8O7·3Na
InChI:InChI=1S/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);;;
InChI key:InChIKey=LUVOJBWJNHWVNG-UHFFFAOYSA-N
SMILES:[Na].O=C(O)CC(O)(C(=O)O)CC(=O)O
- Synonyms:
- 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, sodium salt (1:3)
- 2-Hydroxy-1,2,3-propanetricarboxylic acid trisodium salt
- 2-Hydroxy-1,2,3-propanetricarboxylic acid, trisodium salt, anhydrous
- 331Iii
- Citnatin
- Citra-lock
- Citrate de trisodium
- Citrate, Trisodium
- Citrato De Trisodio
- Citreme
- See more synonyms
- Citric Acid, Trisodium Salt
- Citrosodina
- Citrosodine
- Cystemme
- E 331 (iii)
- Ional
- Natrocitral
- P 3
- S 1804-500G
- Sodium Citrate
- Sodium citrate (Na3C6H5O7)
- Sodium citrate (Na<sub>3</sub>C<sub>6</sub>H<sub>5</sub>O<sub>7</sub>)
- Sodium citrate anhydrous
- Sodium citrate, tri-
- Trinatriumcitrat
- Trisodium Citrate
- Trisodium citrate anhydrous
- Trisodium-2-Hydroxypropane-1,2,3-Tricarboxylate
- Unifine P 3
- Urisal
- 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trisodium salt
- trisodium 2-hydroxypropane-1,2,3-tricarboxylate anhydrous
- Sodium citrate, tribasic
- Sodium Citrate Dehydrate
- anhydrous Sodium Citrate
