Sodium potassium tartrate tetrahydrate

Base Information

• Chemical Name: Sodium potassium tartrate tetrahydrate
• CAS No.: 6381-59-5
• Molecular Formula: C4H4KNaO6^.4(H2O)
• Molecular Weight: 282.221
• Hs Code.: 2918 13 00
• European Community (EC) Number: 613-385-0
• Mol file: 6381-59-5.mol

Synonyms:6381-59-5;sodium potassium tartrate tetrahydrate;Sodiumpotassiumtartrate,Tetr;potassium;sodium;2,3-dihydroxybutanedioate;tetrahydrate;C4H4KNaO6.4H2O;Potassium sodium 2,3-dihydroxysuccinate tetrahydrate;C4-H4-K-Na-O6.4H2-O;Tartaric acid, monopotassium monosodium salt, tetrahydrate, L-()-;Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monopotassium monosodium salt, tetrahydrate;Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, monopotassium monosodium salt, tetrahydrate;C4H12KNaO10;potassium sodium 2,3-dihydroxybutanedioate tetrahydrate;VZOPRCCTKLAGPN-UHFFFAOYSA-L;BCP13583;AKOS015950689;SB45321;(+)-potassium sodium tartrate tetrahydrate;(+)-sodium potassium tartrate tetrahydrate;potassium sodium (+)-tartrate tetrahydrate;potassium sodium (+)-tartarate tetrahydrate;Potassium sodium tartrate tetrahydrate, ACS grade;Potassium sodium tartrate;Rochelle salt;Seignette salt;Potassium sodium tartrate tetrahydrate, Trace metals grade, 99.99%

Chemical Property of Sodium potassium tartrate tetrahydrate

Chemical Property:

• Appearance/Colour: white semi-transparent crystals
• Vapor Pressure: 4.93E-08mmHg at 25°C
• Melting Point: 70-80 °C
• Refractive Index: 22 ° (C=10, H2O)
• Boiling Point: 399.3 °C at 760 mmHg
• Flash Point: 209.4 °C
• PSA: 157.64000
• Density: 1.79
• LogP: -5.04920
• Storage Temp.: 2-8°C
• Solubility.: H2O: 1 M at 20 °C, clear, colorless
• Water Solubility.: 630 g/L (20 ºC)
• Hydrogen Bond Donor Count: 6
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 1
• Exact Mass: 281.99652234
• Heavy Atom Count: 16
• Complexity: 123

Purity/Quality:

99% min ^*data from raw suppliers

Rochelle’sSalt ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F,T,C,Xi
• Hazard Codes: F,T,C,Xi
• Statements: 22-35
• Safety Statements: 22-24/25-45-36/37/39-26

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Organic Acids, Metal Salts
• Canonical SMILES: C(C(C(=O)[O-])O)(C(=O)[O-])O.O.O.O.O.[Na+].[K+]
• Uses: Constituent of Fehling's solution Potassium sodium tartrate tetrahydrate has been used in the preparation of Lowry reagent for the determination of microsomal protein concentration in rat hepatic microsomes by Lowry method. It may be used as a constituent to prepare DNS (3,5- dinitrosalicylic acid) reagent and Fehling′s solution B, which are used in the determination of reducing sugar. Potassium sodium tartrate tetrahydrate has been used in the preparation of 3,5-dinitrosalicylic acid solution used in the determination of the reducing sugar.

Technology Process of Sodium potassium tartrate tetrahydrate

There total 12 articles about Sodium potassium tartrate tetrahydrate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

tartar → rochelle salt (6381-59-5)

Guidance literature:

With Na₂CO₃ or NaOH; In water; Sodium hydrogen d-tartarate mixed with Na2CO3 or NaOH (equiv.amt.); addn. of water, storing for 1 h, warming to 60 °C for 1-1.5 h, cooling, filtration, concn. of soln.;

Reference yield:

L-Tartaric acid (87-69-4,138508-61-9) → rochelle salt (6381-59-5)

Guidance literature:

With potassium hydroxide; sodium hydroxide; In water;

Reference yield:

sodium sulfide (1313-82-2) + tartar → rochelle salt (6381-59-5)

Guidance literature:

In water; saturating tartar-soln. with Na2S;

upstream raw materials:

D-tartaric acid

sodium L-tartrate

sodium sulfide

L-Tartaric acid

Downstream raw materials:

L_g-tartaric acid ; disodium tartrate

sodium L-tartrate

potassium racemate*2H₂O

disodium DL-tartrate