Rochelle salt,potassium sodium tartrate

Post Date:
Jul 28,2017
Expiry Date:
Jul 28,2018
Detailed Description:
Cas No. :6381-59-5 Quantity: 1Kilograms
Specs:98.0%
Payment Method: T/T,L/C

　　Chemical nature

　　Chemical name Rochellesalt ;Potassium sodium tartrate

　　Molecular formula C4H12KNaO10

　　Molecular weight 282.2

　　CAS No. 6381-59-5

　　Properties

　　Physical form Colorless crystalline or white powder

　　Content %,≥98.0

　　Chloride (Cl) %,≤0.005

　　Heavy metal (Pb) %,≤0.001

　　Sulfate (SO4) %,≤0.03

　　Fe %,≤0.002

　　As %,≤0.0002

　　Application

　　Rochellesalt is used as masking agent, complexing agent, etc.

　　Packing

　　25 Kg/Bag, stored in cool and dry place.
CAS Registry Number:
6381-59-5
Synonyms:
;Sodium potassium L-tartrate tetrahydrate;Potassium sodium L-tartrate tetrahydrate;sodium potassium tartrate tetrahydrate;PotassiumsodiumLtartratetetrahydrate;potassium sodium 2,3-dihydroxybutanedioate tetrahydrate;Potassium sodium tartrate tetrahydrate;
Molecular Formula:
C₄H₁₂KNaO₁₀
Molecular Weight:
282.2201
Molecular Structure:

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