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Potassium
sodium tartrate tetrahydrate, Certified® Reagent
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Certified Reagent for Research & Development
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Not intended for animal or human diagnostic or therapeutic
use
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Don’t see what you’re looking for, tell us the name & size. Give us
the opportunity to make it happen!
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Certificate of Analysis and Material Safety Data
Sheets Available Upon Request
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Assay
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Current
stock: 2061568CR-0223-CL
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Appearance
white crystalline; Assay (HClO4 titration) 99.8%; Ammonium (NH4) <0.002%; Calcium
(Ca) <0.005%; Chloride (Cl) <0.001%; Heavy metals (as Pb) <0.0005%; Identification
passes; Insoluble matter <0.005%; Iron (Fe) <0.001%; pH (5% solution at
25°C) 7.8; Phosphate (PO4) <0.002%; Sulfate (SO4) <0.005%;
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Beilstein Number
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6113568
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Boiling Point
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399.3°C
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CAS
Number
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6381-59-5
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Density
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1.05
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EINES Number
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206-156-8
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Flash
Point
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209.4°C
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Harmonized
Code
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2918.13.3000
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IUPAC Name
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Potassium
sodium 2,3-dihydroxybutanedioate tetrahydrate
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Linear
Formula
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KOCOCH(OH)CH(OH)COONa·4H2O
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MDL Number
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MFCD00150989
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Melting Point
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70-80°C
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Molecular Formula
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C4H12KNaO10
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Molecular
Weight
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282.22
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Refractive Index
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1.37542
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Solubility
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In
water
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Synonym(s)
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206-156-8;
6113568; 6381-59-5; C4H12KNaO10; C4H4KNaO6·4H2O; KOCOCH(OH)CH(OH)COONa·4H2O; L(+)-Tartaric
acid potassium sodium salt; MFCD00150989; Potassium sodium
2,3-dihydroxybutanedioate tetrahydrate; Potassium sodium tartrate 4-hydrate; Potassium
sodium tartrate tetrahydrate; Rochelle potassium sodium tartrate; Sodium
potassium L-tartrate tetrahydrate; Sodium potassium tartrate tetrahydrate;
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GHS (Accordance with 29
CFR 1910, OSHA HCS)
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Pictogram
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None
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Signal
Word
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None
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Statement(s)
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None
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Other
hazards
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None
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Recommendations
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Do not handle until all safety precautions have been
read (SDS) and understood;
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Storage
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General
P’s shelf
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NFPA
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0-0-0
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Package
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Compatible
HDPE or amber glass bottle
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TRANSPORTION INFORMATION
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US
DOT
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Not
dangerous goods
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Exceptions
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None
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