Potassium sodium tartrate solution (CAS 304-59-6)

Name: Potassium sodium tartrate solution | CAS 304-59-6
Brand: SCBT
SKU: sc-215742
Price: 75.0 USD
Availability: InStock

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Application:

Potassium sodium tartrate solution is a chelator used for research purposes

CAS Number:

304-59-6

Molecular Weight:

210.16

Molecular Formula:

C₄H₄KNaO₆

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

* Refer to Certificate of Analysis for lot specific data.

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Potassium sodium tartrate solution, also known as Rochelle salt solution, is a versatile chemical compound with various applications in chemistry, particularly in analytical chemistry and electrochemistry. One of its primary uses is as a complexing agent and chelating agent in analytical chemistry. Rochelle salt forms stable complexes with metal ions, making it useful in complexometric titrations and as a masking agent in qualitative and quantitative analysis of metal ions in solution. Moreover, potassium sodium tartrate solution is employed in electrochemistry as a component of electrolyte solutions. It enhances the conductivity of electrolyte solutions and improves the efficiency of electrochemical processes, such as electroplating and electrodeposition. Additionally, Rochelle salt solution is utilized in certain industrial processes, such as the preparation of mirror coatings and as a component of silvering solutions used in mirror manufacturing.

Potassium sodium tartrate solution (CAS 304-59-6) References

Development of a lyophilized kit formulation for labeling of DNA probes with 99mTc. | Hjelstuen, OK., et al. 1999. Int J Pharm. 190: 197-205. PMID: 10547460
Formation and luminescence of sodium rare earth fluoride nanocrystals in the presence of chelators. | Zhou, X., et al. 2010. J Nanosci Nanotechnol. 10: 2193-202. PMID: 20355655
Rapid colorimetric assay for gentamicin injection. | Tarbutton, P. 1987. Am J Hosp Pharm. 44: 115-20. PMID: 3826084
A rapid screening method for heavy metals in biological materials by emission spectroscopy. | Blacklock, EC. and Sadler, PA. 1981. Clin Chim Acta. 113: 87-94. PMID: 7237845
The determination of magnesium in calcium salts. | Newman, E. J. and C. A. Watson. 1963. Analyst. 88.1048: 506-509.
The titrimetric determination of beryllium by using the tartrate-fluoride procedure. | Bell, N. A. 1975. Analyst. 100.1187: 124-128.
Improvements upon the "Colorful Cobalt Catalysis" Demonstration and Evidence for the Presence of an Autocatalytic Mechanism. | Wright, Stephen W. and Todd P. Silverstein. 2010. Journal of chemical education. 87.10.
Glucose-A reducing sugar? Reducing properties of sugars in beverages and food. | Kunz, T., et al. 2011. Brew. Sci. 64: 61-67.
Preparation and adding methods of Nessler's Reagent having effects on determination of water quality ammonia nitrogen. | Wu, He Zhen, and Aie Cao. 2013. Advanced Materials Research. 726: 1362-1366.
Recovery of zinc and lead from Yahyali non-sulphide flotation tailing by sequential acidic and sodium hydroxide leaching in the presence of potassium sodium tartrate. | Kursunoglu, et al. 2020. Transactions of Nonferrous Metals Society of China. 30.12: 3367-3378.

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Product Name	Catalog #	UNIT	Price	Qty	FAVORITES
Potassium sodium tartrate solution, 100 ml	sc-215742	100 ml	$75.00
Potassium sodium tartrate solution, 500 ml	sc-215742A	500 ml	$250.00

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Test	Specification	Results
Appearance	Colorless liquid	Complies
Appearance	Clear colorless	Complies
Purity (Titration)	1.5 - 1.6 mol/l	1.47 mol/l
pH	7.0 - 8.5	7.9
Residue	No residue (Filter test)	Complies
specific Gravity	1.185 - 1.205	1.193
trace metal analysis	Consistent with requirements	Complies
A260	0.03	0.012
A280	0.025	0.009
Specific Rotation (α20/D)	22.0 ± 1.0° (c = 1% in water)	22.0°
Arsenic	≤ 0.10 mg/kg(MHS-AAS)	< 0.1 mg/kg
Cadmium	≤ 1 mg/kg(IPC)	< 1 mg/kg
Calcium (ICP)	≤ 5 mg/kg	< 5 mg/kg
Chloride	≤ 5 mg/kg	< 5 mg/kg
Chromium	≤ 1 mg/kg(IPC)	< 1 mg/kg
Cobalt	≤ 1 mg/kg(IPC)	< 1 mg/kg
Copper	≤ 1 mg/kg(IPC)	< 1 mg/kg
Iron (ICP)	≤ 1 mg/kg	< 1 mg/kg
Lead (ICP)	≤ 1 mg/kg	< 1 mg/kg
Magnesium	≤ 1 mg/kg(IPC)	< 1 mg/kg
Manganese	≤ 1 mg/kg(IPC)	< 1 mg/kg
Nickel	≤ 1 mg/kg(IPC)	< 1 mg/kg
Nitrogen Content	total nitrogen: ≤ 20 mg/kg	< 20 mg/kg
Strontium	≤ 1 mg/kg(IPC)	< 1 mg/kg
Sulfur	total sulfur as SO4: ≤ 50 mg/kg(IPC)	< 50 mg/kg
Zinc	≤ 1 mg/kg(IPC)	< 1 mg/kg

Potassium sodium tartrate solution (CAS 304-59-6)

Potassium sodium tartrate solution (CAS 304-59-6) References

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Potassium sodium tartrate solution, 100 ml

Potassium sodium tartrate solution, 500 ml