Acetyl Pyridine, 2-Acetyl Pyridine, 2 Acetyl Pyridine manufacturer / supplier in China, offering Aroma & Flavor 2-Acetyl Pyridine, Acetyl Pyridine Acetylpyridine 1122-62-9 Fema 3251, Aroma & Flavor Sulfurol (4-Methyl-5-thiazoleethanol) Fema 3204 Sulfurol CAS 137-00-8, Bulk 80 Mesh 200mesh & 80mesh Creatine Monohydrate and so on.
Min. Order / Reference FOB Price | |
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10 kg | Contact Supplier |
Local Area: | Jinan, Shandong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, D/P, PayPal, WesternUnion |
CAS No.: | 74-79-3 |
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Formula: | C6h14n4o2 |
EINECS: | 200-811-1 |
1.Name: L Arginine base/hcl
2.both L Arginine base and Hcl available
Product name:L Arginine base/Hcl
Main items as below:
ItemsSpecificationTest resultApperanceWhite crystals or crystalline powderConformsSpecific 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%