Potassium sodium L-tartrate tetrahydrate, ACS, 99.0-102.0%

CAS: 6381-59-5

Ref. 02-033241

Product Information

• Name: Potassium sodium L-tartrate tetrahydrate, ACS, 99.0-102.0%
• Synonyms: potassium sodium tartrate, Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monopotassium monosodium salt, tetrahydrate, Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, potassium sodium salt, hydrate (1:1:1:4), Butanedioic acid, 2,3-dihydroxy-[R-(R*,R*)]-, monopotassium monosodium salt, tetrahydrate, Potassium Sodium 2,3-Dihydroxybutanedioate Tetrahydrate, Potassium sodium L-tartrate tetrahydrate, Potassium sodium tartrate (1:1:1) tetrahydrate, Potassium sodium tartrate tetrahydrate, PotassiumsodiumLtartratetetrahydrate, Rochelle salt, Sodium Potassium Tartrate Tetrahydrate, Sodium potassium L-tartrate tetrahydrate, Tartaric acid, monopotassium monosodium salt, tetrahydrate, <span class="text-smallcaps">L</span>-(+)-, Monopotassium monosodium tartrate tetrahydrate, Tartaric acid, monopotassium monosodium salt, tetrahydrate, L-(+)-

Description

Potassium sodium L-tartrate tetrahydrate is used in the process of silvering mirrors. It is an active ingredient in Fehiling’s solution and Nylander’s test involved in the determination of reducing sugars. It is utilized to break up emulsion in organic synthesis as well as a common precipitant in protein crystallography. As a Biuret reagent, it is used to measure the protein concentration. Furthermore, it is used as a laxative and is also used in food industry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 282.22
• Formula: C₄H₁₂KNaO₁₀
• Purity: 99.0-102.0%
• InChI key: VZOPRCCTKLAGPN-ZFJVMAEJSA-L