CAS 868-18-8

Sodium tartrate

Description:

Sodium tartrate, with the CAS number 868-18-8, is a sodium salt of tartaric acid, commonly encountered in its dihydrate form. It appears as a white crystalline powder and is highly soluble in water, making it useful in various applications. This compound is characterized by its ability to act as a buffering agent, stabilizing pH levels in solutions, which is particularly valuable in biochemical and pharmaceutical contexts. Sodium tartrate is also utilized in food and beverage industries as a stabilizer and emulsifier. In addition to its functional roles, it exhibits chelating properties, allowing it to bind metal ions, which can be beneficial in analytical chemistry. The substance is generally recognized as safe for consumption, although it should be handled with care in laboratory settings due to potential irritant properties. Overall, sodium tartrate is a versatile compound with significant applications across multiple fields, including food science, pharmaceuticals, and analytical chemistry.

Formula: C₄H₆O₆·2Na

InChI: InChI=1S/C4H6O6.2Na/c5-1(3(7)8)2(6)4(9)10;;/h1-2,5-6H,(H,7,8)(H,9,10);;/t1-,2-;;/m1../s1

InChI key: InChIKey=RSGQDAUWSVMQCN-OLXYHTOASA-N

SMILES: [C@@H]([C@H](C(O)=O)O)(C(O)=O)O.[Na]

Synonyms:

• <span class="text-smallcaps">L</span>-Disodium tartrate
• Bisodium tartrate
• Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, sodium salt (1:2)
• Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, disodium salt
• Dinatriumtartrat
• Disodium (+)-tartrate
• Disodium <span class="text-smallcaps">L</span>-(+)-tartrate
• Disodium L-(+)-tartrate
• Disodium d-tartrate
• E 335 (ii)
• L-Disodium tartrate
• Sal tartar
• Sodium <span class="text-smallcaps">L</span>-(+)-tartrate
• Sodium L-(+)-tartrate
• Sodium tartrate
• Sodium tartrate (Na2(C4H4O6))
• Sodium tartrate (Na₂(C₄H₄O₆))
• Tartaric acid, disodium salt
• Tartrate de disodium
• Tartrate, Disodium
• Tartrate, Sodium
• Tartrato De Disodio

Sodium Tartrate

CAS: 868-18-8

Formula: C₄H₄Na₂O₆

Purity: 98%

Color and Shape: Solid

Molecular weight: 194.0505

Ref: IN-DA004IZQ

Sodium tartrate dibasic dihydrate

CAS: 868-18-8

Sodium tartrate dibasic dihydrate

Purity: 98%

Molecular weight: 230.08g/mol

Ref: 54-OR1015060

Sodium Tartrate

CAS: 868-18-8

Sodium Tartrate

Purity: ≥98%

Molecular weight: 194.05g/mol

Ref: 54-BUP17002

Sodium Tartrate

CAS: 868-18-8

Sodium Tartrate is a food additive, used as an emulsifier and binding agent in food products.

Formula: C₄H₄Na₂O₆

Purity: 98% - 99.84%

Color and Shape: Transparent Colourless Crystals

Molecular weight: 194.05

Ref: TM-T5203

Sodium Tartrate

CAS: 868-18-8

Purity: 98%

Molecular weight: 194.05

Ref: 10-F862940