Complaint
Wholesale Price S-3-Hydroxytetrahydrofuran powder cas 86087-23-2 Raw powder S-3-Hydroxytetrahydrofuran
| Common Name | (S)-(+)-3-Hydroxytetrahydrofuran | ||
|---|---|---|---|
| CAS Number | 86087-23-2 | Molecular Weight | 88.105 |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 181.0±8.0 °C at 760 mmHg |
| Molecular Formula | C4H8O2 | Melting Point | N/A |
| MSDS | ChineseUSA | Flash Point | 81.1±0.0 °C |
| Item | Specification | Result |
| Appearance | white to off-white powder | Complies |
| Related substance (HPLC) | Total impurity ≤0.5% Max single impurity ≤0.1% | 0.2% 0.06% |
| Odor | Characteristic | Complies |
| Assay | 99% | 99.8% |
| Sieve analysis | 100% pass 80 mesh | Complies |
| Loss on Drying Residue on Ignition | ≤1.0% ≤1.0% | 0.12% 0.09% |
| Heavy Metal | <10ppm | Complies |
| As | <0.1ppm | 0.05ppm |
| Pb | <0.1ppm | 0.05ppm |
| Cd | <0.1ppm | 0.05ppm |
| Residual Solvents | <100ppm | Complies |
3-Hydroxytetrahydrofuran was prepared in 1910 by Pariselle[5] via cyclization and hydrolysis of 3,4-Dibromo-1-methoxybutane.
1.Anti-aging, antioxidant, maintain skin vigor and luster.
2.Whitening skin: restraining the melanin
3.Improve immunity: enhance immune cells function effectively prevent viruses.
b.Drug treatment and prevention
1.Protect liver: prevention & treatment of liver diseases.
2.Detoxification: drugs and other kinds of poisoning auxiliary treatments,helpful for excreting toxins.
3.Prevention and treatment of eye diseases.
4. Auxiliary treatment of diabetes.
Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.
