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74-79-3 L(+)-Arginine L(+)-Arginine CAS: 74-79-3
L(+)-Arginine CAS: 74-79-3 from china with purity 99.9%
Zhishang Chemical Co.,LTd. are Manufacturer and always supplying L(+)-Arginine CAS 74-79-3 with competitive price, high quality and regular basis.
Product Name: L(+)-Arginine
CAS: 74-79-3
Assay: 99% min
MF: C6H14N4O2
MW: 174.2
EINECS: 200-811-1
Packaging: 25kg/bag or according to your demand
Appearance: White powder
We are a professional chemical manufacturer in china, please pay more attention to us, if you interested in our product, we can free provide to you some sample for your test.
Appearance |
White crystals or crystalline powder. Freely soluble in water. |
Identification |
Compare the infrared absorption spectrum of the sample with that of the standard by potassium bromide disc method. |
Specific Rotation [a]D20o |
+26.9 to +27.9° |
State of Solution |
98.0% Min |
Chloride (Cl) |
0.020% Max |
Ammonium (NH4) |
0.020% Max |
Sulfate (SO4) |
0.020% Max |
Iron (Fe) |
10ppm Max |
Heavy Metals (Pb) |
10ppm Max |
Other Amino Acids |
Not detectable |
pH |
10.5 to 12.0 |
Loss on Drying |
0.50% Max |
Residue in Ignition |
0.10% Max |
Assay |
99.0 to 100.5% |
We have many other kinds product, please tell me you wanted, we will try my best to help you.
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