Brand Name: SGONEK
Price: $330 -$370/Kilogram
Place of Origin: Shaanxi, China
Certification: ISO FDA SG COA MSDS
Grade: All Grade
Payment Terms: T/T, Western Union, MoneyGram
| Product Name: | Stigmasterol | Cas No.: | 83-48-7 |
| Molecular Formula: | C29H48O | Purity: | 99%min |
| Brand Name: | SGONEK | Certification: | ISO FDA SG COA MSDS |
| Product Name | Stigmasterol |
| CAS No. | 83-48-7 |
| Purity | 99% |
| Appearance | White Powder |
| Molecular Formula | C29H48O |
| EINECS No. | 201-482-7 |
|
Description: Stigmasterol is one of a group of plant sterols, or phytosterols, that include β-sitosterol, campesterol, ergosterol (provitamin D2), brassicasterol, delta7stigmasterol and delta7avenasterol, that are chemically similar to animal cholesterol. Phytosterols are insoluble in water but soluble in most organic solvents and contain one alcohol functional group. |
|
|
Item |
Specification |
Results |
|
Assay by (HPLC) |
98% |
98.61% |
|
Characters/appearance |
White to off white powder |
Complies |
|
Odor and taste |
Odorless |
Complies |
|
Identification |
Positive reaction |
Complies |
|
Mesh size/sieve analysis |
100% pass 80 mesh |
Complies |
|
Loss on drying |
1% Max |
0.78% |
|
Water |
≤2.0% |
0.1% |
|
Residue on ignition |
0.1% Max |
Complies |
|
Single impurity |
0.1% Max |
0.056$ |
|
Melting point |
488-494°C |
491°C |
|
Specific rotation |
<=-30';-51℃(c=2,Chloroform) |
Complies |
|
PH |
5.0-7.0 |
6.5 |
|
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 |
1) Stigmasterol powder can cure acute appendicitis,conjunctivitis,tonsillitis,bronchitis
2) cure Urinary infection with difficult painful urination; edema in acute nephritis
3) reduce the heat in blood and diuresis.
4) Stigmasterol powder Cure eczema,skin diseases,as its bitter taraxacin,stimulates salivationand secretion of digestive glands.
|
Item |
Specification |
Results |
|
Assay by (HPLC) |
98% |
98.61% |
|
Characters/appearance |
White to off white 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 |
0.78% |
|
Water |
≤2.0% |
0.1% |
|
Residue on ignition |
0.1% Max |
Complies |
|
Single impurity |
0.1% Max |
0.056$ |
|
Melting point |
488-494°C |
491°C |
|
Specific rotation |
<=-30';-51℃(c=2,Chloroform) |
Complies |
|
PH |
5.0-7.0 |
6.5 |
|
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 |
