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CAS NO.14307-43-8
food grade(1-2)Metric Ton
Best quality Choline bitartrate for hot sale/cas 14307-43-8
1.Basic information:
choline bitartrate 99%
CAS No: 87-67-2
EINECS No: 201-763-4
Molecular formula: C9H19NO7
Molecuar weight: 253.2497
2.Specification:
|
ANALYSIS |
SPECIFICATION |
RUSULT |
|
Assay by (HPLC) |
98%-100% |
99.6% |
|
Characters/appearance |
White crystalline powder |
Complies |
|
Odor and taste |
Odorless |
Complies |
|
Identification |
Positive reaction |
Complies |
|
Mesh size/sieve analysis |
100% pass 80 mesh |
Complies |
|
Loss on drying |
1% Max |
0.65% |
|
Water |
≤2.0% |
0.1% |
|
Residue on ignition |
0.1% Max |
0.020% |
|
Single impurity |
0.1% Max |
0.056% |
|
PH |
5.0-7.0 |
6.0 |
|
Heavy Metals |
NMT 10ppm |
Complies |
|
Microbiological Control Total Plate Count Fungi Salmonella Coli |
1000 cfu/g Max <100/g Negative Negative |
78 cfu/g Negative Negative Negative |
3.Application:
Choline has also been shown to be essential for proper brain development in infants and children. In fact, supplementation of animal diets with choline or lecithin at particular times of brain development has been shown to permanently increase
cognitive function. Lower levels of acetylcholine are associated with memory loss and learning difficulties that occur in aging brains. In one experiment, university students improved test scores after taking supplemental choline.
Best quality Choline bitartrate for hot sale/cas 14307-43-8
1.Basic information:
choline bitartrate 99%
CAS No: 87-67-2
EINECS No: 201-763-4
Molecular formula: C9H19NO7
Molecuar weight: 253.2497
2.Specification:
|
ANALYSIS |
SPECIFICATION |
RUSULT |
|
Assay by (HPLC) |
98%-100% |
99.6% |
|
Characters/appearance |
White crystalline powder |
Complies |
|
Odor and taste |
Odorless |
Complies |
|
Identification |
Positive reaction |
Complies |
|
Mesh size/sieve analysis |
100% pass 80 mesh |
Complies |
|
Loss on drying |
1% Max |
0.65% |
|
Water |
≤2.0% |
0.1% |
|
Residue on ignition |
0.1% Max |
0.020% |
|
Single impurity |
0.1% Max |
0.056% |
|
PH |
5.0-7.0 |
6.0 |
|
Heavy Metals |
NMT 10ppm |
Complies |
|
Microbiological Control Total Plate Count Fungi Salmonella Coli |
1000 cfu/g Max <100/g Negative Negative |
78 cfu/g Negative Negative Negative |
3.Application:
Choline has also been shown to be essential for proper brain development in infants and children. In fact, supplementation of animal diets with choline or lecithin at particular times of brain development has been shown to permanently increase
cognitive function. Lower levels of acetylcholine are associated with memory loss and learning difficulties that occur in aging brains. In one experiment, university students improved test scores after taking supplemental choline.
