| Model: | CAS NO:74-79-3 |
|---|---|
| Brand: | Friend |
| Origin: | Made In China |
| Category: | Chemicals / Food Additives |
| Label: | l-arginine , arginine powder |
| Price: |
US $9.9
/ kg
|
| Min. Order: | 500 kg |
| Last Online:05 Sep, 2016 |
Property: White crystals or crystalline powder, odorless, bitter taste, freely soluble in water, slightly soluble in ethanol, insoluble in ether.
Appearance: White crystals or crystalline powder
Cas No.: 74-79-3
EINECS No.: 200-811-1
Molecular Formula: C4H14N4O2
Molecular Weight: 147.2
Specification:
|
Items |
Standard |
|
Characteristics |
White crystals or crystalline powder |
|
PH value |
10.0-12.0 |
|
Specific rotation |
+26.0°- +27.9° |
|
State of solution |
≥98% |
|
Chloride |
≤0.01% |
|
Loss on drying |
≤0.1% |
|
Residue on ignition |
≤0.2% |
|
Arsenic |
≤2ppm |
|
Assay |
98.5%-101.5% |
Storage Condition: Keep in cool, dry, dark conditions, in sealed containers
Package: 25kg/drum
Application:used as food additive, nutrition supplement, medical raw material and biochemical reagent.
| Payment Terms: | T/T, L/C at sight, West Union |
|---|---|
