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


Overview
Brand: Acros Organics

Manufacturer Part Number: 175270010

1KG L(+)-Asparagine monohydrate, 99%

UNSPSC: 12352209

Code: 29

Additional Details:
Additional Details: CAS Number: 5794-13-8 Weight: 1.05000kg


Packaging Glass bottle
Quantity 1kg

Product Code. 10035873

Quantity Price
1 £ 135.5 / 1kg
EU Stock 10
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Description and Specification

Chemical Identifiers

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 150.14
MDL Number MFCD00151038
Synonym L-2-Aminosuccinamic acid

Specification

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.
Specific Rotation Condition + 35.00 (20.00°C c=10,6N HCl)
Color White
Quantity 1kg
Chemical Name or Material L(+)-Asparagine monohydrate
Name Note 99%
CAS 5794-13-8
Physical Form 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 150.14
MDL Number MFCD00151038
Synonym L-2-Aminosuccinamic acid
Documentation

Technical documents