L(+)-Arginine CAS 74-79-3

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L(+)-Arginine Quick Detail:

English name: L(+)-Arginine
CAS Number: 74-79-3
Molecular Formula:C6H14N4O2
Molecular Weight: 174.2
EINECS Number: 200-811-1
Assay: 99%min

L(+)-Arginine Specification:

Items	Specification	Test result
Appearance	White crystals or crystalline powder	Conforms
Specific rotation[a]D20°	+26.3°~+27.7°	+27.2°
Solubility	Freely soluble in water, sparingly soluble in alcohol and insoluble in ether	Conforms
Chloride(Cl)	≤0.05%	0.014%
Sulfate(SO4)	≤0.030%	≤0.012%
Iron(Fe)	≤30PPM	5PPM
Heavy metals(Pb)	≤15PPM	3PPM
Organic volatile impurity	Meets the requirement	Conforms
Loss on drying	≤0.5%	0.18%
Residue on ignition	≤0.3%	<0.1%
Assay	99.0~101.5%	99.8%

L(+)-Arginine Application:

Used as pharmaceutical raw materials and food additives

L(+)-Arginine Package:

1 kg/bag 10 kg/box 25 kg/drum or depending on your need.

L(+)-Arginine Storage:

This product should be sealed in a cool and dry place.

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