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


Overview
Brand: Acros Organics

Manufacturer Part Number: 175270050

5KG L(+)-Asparagine monohydrate, 99%

UNSPSC: 12000000

Code: NEW

Additional Details:
Additional Details: CAS Number: 5794-13-8 Weight: 5.00000kg


Packaging Plastic bottle
Quantity 5kg

Product Code. 15149213

Quantity Price
1 £ 572.5 / 5kg
Estimated Shipment date
from Supplier 23-12-2016
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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 150.14g/mol
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 Plastic 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 5kg
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