Factory supply best price cholesterol powder
1-1000 Kilogram
$200.00
≥ 1001 Kilogram
$10.00
- Item No. topMOQ 1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
Product Name: | Cholesterol |
Synonyms: | (3.beta.)-Cholest-5-en-3-ol;(3β)-cholest-5-en-3-ol;3β-hydroxycholest-5-ene;5,6-Cholesten-3beta-ol;5:6-cholesten-3-beta-ol;5:6-Cholesten-3beta-ol;5-Cholesten-3B-ol;5-cholesten-3β-ol |
CAS: | 57-88-5 |
MF: | C27H46O |
MW: | 386.65 |
EINECS: | 200-353-2 |
Items | Specification |
Description | White or similar sheet crystal or powder |
Solubility in alcohol | Clear and no deposit |
Identification
| 1. the chloroform acquires a blood-red color and the sulfuric aicd shows a green fluorescence. |
a pink color is produced, and it rapidly changes to red, then to blue, and finally to a brilliant green. | |
3.The IR-spectrum of the sample solution corresponds to the standard IR- spectrum. | |
4.The water solution shows sodium identification reaction. | |
Melting range | 140℃— 147℃ |
Specific rotation | -34º~ -38° |
Acidity | ≤0.3 ml |
Loss on drying
| ≤0.3%
|
Residue on ignition | ≤0.1%
|
Purity
| ≥95% |
1.Used for flocculent cephalin cholesterol test, vitamin D hormone drugs such as raw materials and biochemical research;
2.Used as a biochemical reagents and emulsifier, etc
3.Is the important raw material for manufacturing hormones, and can be used as emulsifier; Analysis is also used as reference substance
4.Used as emulsifier, artificial bezoar vitamin D LCD synthetic hormones of raw materials, used for biochemical research.
Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals
and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system
all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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