L-Serine for Biochemical Reagent & Food Additive CAS 56-45-1

Model NO.
a zln 56-45-1
Colour
White
Sample
Support
Storage
Yes
Purity
Min 99%
MW
105.09
Transport Package
Drum
Specification
25kg
Trademark
Future Chemical
Origin
China
Production Capacity
1000ton
Reference Price
$ 4.50 - 89.10
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Product Description

 
Product Description

L-Serine for Biochemical Reagent & Food Additive CAS 56-45-1
 

L-Serine Basic information  
Product Name: L-Serine
CAS: 56-45-1
MF: C3H7NO3
MW: 105.09
EINECS: 200-274-3
L-Serine Chemical Properties  
Melting point  222 °C (dec.) (lit.)
alpha  15.2 º (c=10, 2N HCl)
Boiling point  197.09°C (rough estimate)
density  1.6
refractive index  1.4368 (estimate)
Fp  150°C
storage temp.  2-8°C
 
  
Item AJI92 USP28
Assay 98.5~101.0% 98.5~101.0%
PH 5.2~6.2 5.2~6.2
Specific rotation[a]D020 +14.4°~+15.5° +14.0°~+15.6°
Transmittance(T430) clear & colorless
≥98.0% 		 
Chloride(Cl) ≤0.02% ≤0.02%
Ammonium(NH4) ≤0.02%  
Sulfate(SO4) ≤0.02% ≤0.02%
Iron(Fe) ≤10ppm ≤20ppm
Heavy metals(Pb) ≤10ppm ≤10ppm
Lead ≤10ppm  
Other amino acids conforms Conforms
Loss on drying ≤0.20% ≤0.20%
Residue on ignition ≤0.10% ≤0.10%
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L-Serine for Biochemical Reagent & Food Additive CAS 56-45-1

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L-Serine for Biochemical Reagent & Food Additive CAS 56-45-1

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