Product Description
Cholesterol
Brief Description
Molecular Formula:C27H46O
Molecular Weight:386.66
CAS Registry Number:57-88-5
EINECS:200-353-2
Packing: 1kg/bag
Grade: Medicine Grade
Competitive price with high quality
Conforms to USP/EP
Cholesterol COA
| ITEMS |
SPECIFICATION |
RESULTS |
| Appearance |
White or similar sheet crystal or powder |
White sheet crystal powder |
| Identification |
The chloroform acquires a blood-red color and the sulfuric acid shows a green fluorescence |
Complies |
| A pink color is produced, and it rapidly changes to red, then to blue, and finally to a brilliant green |
Complies |
| Solubility in alcohol |
Clear and no deposit |
Complies |
| Loss on drying |
≤ 0.3% |
0.2% |
| Specific rotation |
-34° ~ -38.0° |
-36.2° |
| Melting point |
147℃ ~ 150℃ |
148.5℃ |
| Acidity |
≤ 0.3ml |
0.25ml |
| Residue on ignition |
≤ 0.1% |
< 0.1% |
| Assay |
≥ 95.0% |
95.6% |
| Conclusion：Complies with USP32 |
Packaging & Shipping
Cholesterol Packaging: 1kg/bag or according to client request
Cholesterol Delivery Detail: 1~2 weeks after confirm order.Some of the products can be supplied within 7 days on the strength of EDC warehouse.
Our Services
1. Exporting chemical products from China over 5 years of experience.
2. Arrange the orders and shipping with requests in time, According to the different countries export policy provide complete customs clearance documents..
3. Variety of high quality chemical products with competitive price.
Company imformation:
Hubei Ipure chemical Co., Ltd. is Established in 2011,which is located in Wuhan We have decades of experience
The company is a diversified product production and operation enterprise, with API, pharma intermediates, and other fine chemicals as well as R&D and pigments development and sales as one of the large enterprises, with more than 130 acres of plant in accordance with GMP production requirements.
we also have a strong team of professional R&D technology.we have about 300 employees, including 90 full-time PHD 15 PHD and masters above, 153 undergraduates, with reasonable professional knowledge structure and adequate staffing.
The company has passed the ISO 9001 quality system certification. The products are exported to North America, South America, Europe, Australia Japan, Korea and other country . High quality products and good service are deeply trusted and praised by customers at home and abroad.
