| Model: | CAS NO: 83-88-5 |
|---|---|
| Brand: | Friend |
| Origin: | Made In China |
| Category: | Chemicals / Pharmaceutical Chemicals |
| Label: | vitamin b2 , riboflavin , food additives |
| Price: |
US $55.4
/ kg
|
| Min. Order: | 500 kg |
| Last Online:05 Sep, 2016 |
Property: Yellow to orange crystalline powder, a slight odor, a bitter taste, sparingly soluble in water, slightly soluble in athanol, freely soluble in sodium hydroxide solution, melting point 280℃, incompatible with alkalis, strong oxidizing agents and salts of heavy metals, deteriorate rapidly in solution when exposed to light or heat, especially in the presence of alkalis.
Appearance: Yellow to orange crystalline powder
Cas No.: 83-88-5
EINECS No.: 201-507-1
Molecular Formula: C17H20N4O6
Molecular Weight: 376.37
Specification:
|
Items |
Standard |
|
Characteristics |
Yellow to orange crystalline powder, a slight odor |
|
Lumiflavine absorbance |
≤0.025 |
|
Specific rotation |
-115°~ -135° |
|
Loss on drying |
≤1.5% |
|
Residue on ignition |
≤0.3% |
|
Heavy metals |
≤10mg/kg |
|
Arsenic |
≤2mg/kg |
|
Assay |
98.0%-102.0% |
Storage Condition: Keep tightly closed in a dry, cool and well-ventilated place.
Package: 20kg/carton, 10kg/drum
Application: used as food additive, food fortifier
| Payment Terms: | T/T, L/C at sight, West Union |
|---|---|
