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L+-Asparagine monohydrate, 99%, ACROS Organics™


Quantity 100g
Packaging Glass bottle

Manufacturer: fisher scientific acros  175271000

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Catalog No. AC175271000

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Description & Specifications

Chemical Identifiers

Ammonium 1000ppm max.
Arsenic (As) 1ppm max.
Chlorine (Cl) 210ppm max.
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Iron (Fe) 10ppm max.
Loss on Drying 11.5% to 12.5% (130°C, 3 hrs)
Other Amino Acids 1% max. (TLC)
Packaging Glass bottle
Specific Rotation +33.5° to +36.5° (20°C, 589nm) (c=10, 6N HCl) on dry substance
Sulfate 280ppm max.
Transmittance 98% min. (c=2, H2O, 430nm) 1cm cell
Sulfated Ash 0.1% max.
Color White
Quantity 100g
Chemical Name or Material L(+)-Asparagine monohydrate
Name Note 99%
CAS 5794-13-8
Physical Form White crystalline powder
Assay 98.5 to 101.5% (on dried substance)
Assay Percent Range 99%
Molecular Formula C4H8N2O3·H2O
Linear Formula H2NCOCH2CH(NH2)CO2H·H2O
Formula Weight 150.14g/mol
MDL Number MFCD00151038
Synonym L-2-Aminosuccinamic acid

Specifications

Chemical Name or Material L(+)-Asparagine monohydrate
Name Note 99%
CAS 5794-13-8
Assay 98.5 to 101.5% (on dried substance)
Assay Percent Range 99%
Molecular Formula C4H8N2O3·H2O
Linear Formula H2NCOCH2CH(NH2)CO2H·H2O
Formula Weight 150.14g/mol
MDL Number MFCD00151038
Synonym L-2-Aminosuccinamic acid