SHANDONG LOOK CHEMICAL CO.,LTD
CAS No. :74-79-3
Other Names :l-arginine
MF :C6H12O6
EINECS No. :200-811-1
Place of Origin :China
Type :Nutrition Enhancers, Sweeteners
Brand Name :lookchemical
Model Number :ZJX-74-79-3
Product name :L(+)-Arginine
CAS :74-79-3
MP :22 °C (dec.)(lit.)
BP :305.18°C (rough estimate)
Density :1.2297 (rough estimate)
storage condition :Store at 0-5
Form :Powder
Shelf Life :2 Years
MOQ :1 Kg
Sample :Available
Lookchemical
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Product name
L(+)-Arginine
CAS NO
74-79-3
Application
Amino acid drug
Corol
white
MOQ
1kg
Storagecondition
Store at 0-5
Specification:
Item
Specifications
Appearance
White crystalline power
Identification (IR)
Meets the requirements
Assay, %
99.0~101.0
pH value
10.512.0
Loss on drying , %
≤0.50
Heavy metalsas Pb, ppm
≤10
Residue on ignition, %
≤0.10
Chloride as Cl,%
≤0.020
Sulfate(as SO
4
),%
≤0.020
Arsenic(as As), ppm
≤1
Ammonium (as NH
4
),%
≤0.020
Transmittance , %
≥98.0
Iron (Fe) , ppm
≤10
Specific Rotation
+26.9
o
~ +27.9
o
Other Amino Acids
Chromatographically not detectable