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Potassium
L-tartrate monobasic, 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? 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: 2127691CR-0123-CL
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Appearance white crystalline powder; Assay (NaOH
titration) 99.5%; Ammonia (NH4) <0.001%; Calcium (Ca) 0.01%; Chloride (Cl)
0.001%; Heavy metals (as Pb) 0.001%; Identification conforms; Insoluble in
ammonium hydroxide 0.002%; Iron (Fe) 0.002%; Sodium (Na) 0.03%; Sulfate (SO4)
0.01%;
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Beilstein Number
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6119985
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Boiling Point
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318?
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CAS
Number
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868-14-4
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Density
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1.954
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EINES Number
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212-769-1
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Flash
Point
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210?
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Harmonized
Code
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2918.13.2000
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IUPAC Name
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Potassium
2,3,4-trihydroxy-4-oxobutanoate
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Linear
Formula
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KO2CCH(OH)CH(OH)CO2H
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MDL Number
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MFCD00065392
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Melting Point
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267°C
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Molecular Formula
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C4H5KO6
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Molecular
Weight
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188.18
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Refractive Index
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1.550
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Solubility
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In
water and dilute mineral acid
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Synonym(s)
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212-769-1; 6119985; 868-14-4; C4H5KO6; Cream
Of Tartar; KO2CCH(OH)CH(OH)CO2H; L(+)-Tartaric acid monopotassium salt; MFCD00065392;
Potassium 2,3,4-trihydroxy-4-oxobutanoate; Potassium bitartrate; Potassium
hydrogen L-tartrate; Potassium hydrogen tartrate; Potassium L-tartrate
monobasic; Tartaric acid monopotassium salt;
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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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