|
Product |
Choline chloride 98% |
|
Appearance |
White crystalline powder |
|
Content |
≥98% (based on dry basis) |
|
Residual on ignition |
≤0.1% |
|
As |
≤0.0001 |
|
Heavy metals(As Pb) |
≤0.001 |
|
English name |
Choline chloride |
|
English alias |
2-Hydroxyethyl trimethylammonium chloride; 2-hydroxy-N,N,N-trimethylethanaminium chloride; 2-hydroxy-N,N,N-trimethylethanaminium chloride hydrochloride |
|
Chemical formula |
C5H14ClNO |
|
Structure |
|
|
CAS |
67-48-1 |
|
Molecular weight |
139.62 |
|
Appearance |
White crystalline powder |
|
Packing |
25kg carton |
|
Purity |
98% |
|
Grade |
Food grade |
|
Characteristics |
High purity; Good fluidity |
Relevant indicators
| Index | Standards |
| Content | ≧98.0% |
| Loss on drying | ≤5.0% |
| Heavy metal | ≤0.001% |
| Arsenic | ≤0.0002% |
Note: Choline chloride content in dry basis, heavy metals in Pb, arsenic in As.
ATTENTION: Store in a cool and dry place in the original container and seal the container in time to protect it from moisture.
SHELF LIFE: 24 months