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HEPES, 99%, for biochemistry, ACROS Organics™


Quantity 5kg
Packaging Plastic Bucket

Manufacturer: thermo fisher scientific  AC172570050

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Catalog No. AC172570050

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Description & Specifications

Chemical Identifiers

Formula Weight 238.3
Physical Form Liquid or Solid
Assay ≥98.5% (on dried substance) (Acid)
Quantity 5kg
Color Clear
Merck Index 15, 4689
Packaging Plastic Bucket
Purity Grade For biochemistry
Decomposition Information 238°C
Beilstein 23, V,2, 379
Sulfate 200ppm max.
Absorbance (5% in water) 1 cm cell
Appearance of Solution (5% in water) clear, colorless
Sulfated Ash 0.1 % max.
Assay Percent Range 99%
Molecular Formula C8H18N2O4S
Heavy Metals (as Pb) 10ppm max.
MDL Number MFCD00006158
Loss on Drying 1 % max. (1 g, 105°C, 3 hrs)
Chloride 50ppm max.
Chlorine (Cl) 50ppm max.
CAS 7365-45-9
Synonym 2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid
Infrared Spectrum Authentic
Absorbance Conditions (5% aq. soln.) (1cm cell)
Chemical Name or Material HEPES

Specifications

Chemical Name or Material HEPES
CAS 7365-45-9
Purity Grade For biochemistry
Assay ≥98.5% (on dried substance) (Acid)
Assay Percent Range 99%
Molecular Formula C8H18N2O4S
Formula Weight 238.3