Please login to your online account to display your discounted pricing

L(+)-Potassium hydrogen tartrate, 99%, ACROS Organics™


Quantity 5kg
Packaging Plastic Bucket

Manufacturer: thermo fisher scientific  AC222670051

 View more versions of this product

Catalog No. AC222670051

 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.


Description & Specifications

Chemical Identifiers

Physical Form Crystals or Powder
Formula Weight 188.18
Quantity 5kg
Color Colorless opaque or white
Beilstein 03, 529
Merck Index 15, 7736
Packaging Plastic Bucket
Assay 98.5 to 101.5% (on dried substance)
Specific Rotation Condition + 32.50 (20.00°C c=10,1N NaOH)
Density 1.9500g/mL
Chemical Name or Material L(+)-Potassium hydrogen tartrate
Assay Percent Range 99%
Infrared Spectrum Authentic
Molecular Formula C4H5KO6
Linear Formula KO2CCH(OH)CH(OH)CO2H
MDL Number MFCD00065392
CAS 868-14-4
Loss on Drying 0.5% max. (105°C)
Sulfate 500ppm max.
Synonym Potassium bitartrate
Specific Rotation +8.0° to +9.2° (20°C, 589nm) (c=10, HCl 1M and H2O) on dried substance
Chloride 500ppm max.

Specifications

Chemical Name or Material L(+)-Potassium hydrogen tartrate
Assay 98.5 to 101.5% (on dried substance)
Assay Percent Range 99%
Molecular Formula C4H5KO6
Linear Formula KO2CCH(OH)CH(OH)CO2H
Formula Weight 188.18
MDL Number MFCD00065392
Synonym Potassium bitartrate