L-Serine, 99%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 132660025

UNSPSC: 12352209

Code: 29

Additional Details:
Additional Details: CAS Number: 56-45-1 Weight: 2.55000kg


Packaging Plastic Bottle
Quantity 2.5kg

Product Code. 11975411

Quantity Price
1 £ 1040.8 / 2.50kg
EU Stock 4
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Description and Specification

Chemical Identifiers

Chemical Name or Material L-Serine
Assay 98.5 to 101.5% (total base)
Assay Percent Range 99%
Molecular Formula C3H7NO3
Linear Formula HOCH2CH(NH2)CO2H
Formula Weight 105.09
Synonym Ser

Specification

Chemical Name or Material L-Serine
Ammonium 200ppm max.
CAS 56-45-1
Arsenic (As) 1ppm max.
Chlorine (Cl) 200ppm max.
Heavy Metals (as Pb) 10ppm max.
Physical Form Crystalline Powder, Crystals or Crystalline Needles
Assay 98.5 to 101.5% (total base)
Assay Percent Range 99%
Infrared Spectrum Authentic
Iron (Fe) 10ppm max.
Molecular Formula C3H7NO3
Linear Formula HOCH2CH(NH2)CO2H
Formula Weight 105.09
Loss on Drying 0.2% (105°C, 3 hrs) max.
Other Amino Acids 0.5% (TLC) max.
Packaging Plastic Bottle
Synonym Ser
Specific Rotation +14.4° to +16.0° (20°C, 589nm) (c=10, 2N HCl)
Sulfate 200ppm max.
Transmittance 95% (c=10, H2O, 430nm) 1cm cellmin.
Sulfated Ash 0.1% max.
Sublimation Point 0150.0°C
Density 1.6000g/mL
Specific Rotation Condition 15.20 (20.00°C c=10,2N HCl)
Color White
pH 5.0 to 6.5 (2.5% soln. at 25°C)
Quantity 2.5kg
Documentation

Technical documents