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Potassium
phosphate monobasic, Certified® ACS
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Certified Reagent ACS 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: 2319134CA-1222-CL
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Appearance white hygroscopic crystalline; Assay
(acidimetry titration) 99.47%; Chloride (Cl) <0.001%; Heavy metals (as Pb)
0.001%; Identification conforms; Insoluble matter <0.01%; Iron (Fe)
<0.001%; Loss on drying at 105°C 0.11%; pH (1% solution at 25°C) 4.35;
Sodium (Na) <0.005%; Solubility in water (33g/100ml); Sulfate (SO4) <0.003%;
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Beilstein Number
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-
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Boiling Point
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158°C
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CAS
Number
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7778-77-0
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Density
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2.338
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EINES Number
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231-913-4
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Flash
Point
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°C
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Harmonized
Code
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2835.24.0000
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IUPAC Name
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Potassium dihydrogen phosphate
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Linear
Formula
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KH2PO4
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MDL Number
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MFCD00011401
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Melting Point
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252.6°C
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Molecular Formula
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KH2PO4
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Molecular
Weight
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136.09
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Refractive Index
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1.4864
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Solubility
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In water, slightly in ethanol
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Synonym(s)
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231-913-4; 7778-77-0; KH2PO4; MFCD00011401;
MKP; Monobasic potassium phosphate; Monopotassium dihydrogen monophosphate; Monopotassium
dihydrogen orthophosphate; Monopotassium dihydrogen phosphate; Monopotassium
monophosphate; Monopotassium orthophosphate; Monopotassium phosphate;
Orthophosphoric acid monopotassium salt; Phosphoric acid monopotassium salt;
Phosphoric acid potassium salt; Potassium acid phosphate; Potassium
dihydrogen orthophosphate; Potassium dihydrogen orthophosphate(V); Potassium
dihydrogen phosphate; Potassium hydrogen phosphate; Potassium orthophosphate
dihydrogen; Potassium phosphate monobasic; Potassium phosphate monobasic
anhydrous;
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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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Not
applicable
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