Feed grade Cholesterol
Inquiry
| Post Date: | Jun 02,2016 |
| Expiry Date: | Jun 02,2017 |
| Detailed Description: |
Cas No. :57-88-5
Quantity: 20000Kilograms Specs:melting point: 140-147ºC,CAS:57-88-5 Price:82 USD Kilograms Payment Method: L/C ,T/T ,WU Feed grade cholesterol.content above 90%, Application:Used as feed additive,special used for aquaculture feed additive, promote the shrimp molt and growth.Chemical properties： white or light yellow crystal or crystalline powder, insoluble in water, soluble in ethanol, petroleum ether. Main function:The main raw material of vitamin D3. It also can be used to synthesize artificial bezoar; also can be used for aquaculture feed additive, promote the shrimp molt and growth ,used in cosmetics can play a moisturizing effect. Product Detail Basic Info Efficacy: Promote Nutrition Classification: Feed Additive ,Chemical Additives Type: Nutrition Enhancers Appearance: Powder Color: White Assay: 90-95% Export Markets: Global Additional Info Trademark: Chem-Bright Packing: 25kg/Drum Standard: CP2010,USP-32 grade Origin: Anhui,China Production Capacity: 20 MT/Month Product Description Cholesterol :cholesterol from Ox/Pig/Sheep brain,5-Cholesten-3beta-ol; Cholesterol, NF; CAS:57-88-5 EINECS:200-353-2 Molecular formula:C27H46O Molecular weight:386.6535 It is extracted from animal organs. It is cholest-5olefince-3β-ol. It is calculated as dry goods including no less than 95.0% cholesterol Application: it is one of the raw material of artificial bezoar and also the primary raw material to synthesize vitamin D2 and D3. It is also a good surface active agent for pharmaceutical preparation and the raw material for cosmetics. Properties: it is white or almost white crystalline or crystal powder with a little bit smell. Assay: 98% melting point: 140-147ºC density: 0.98g/cm3 boiling point: 480.6°C at 760 mmHg Flash point:209.3°C Vapour pressure:2.95E-11mmHg at 25°C Specific rotation:-36° (c=2, dioxane) Loss on drying ≤0.3%. Packing: 25 kg/barrel Inner double PP bag. Storage: seal and store in dry location Shrimp feed should be added cholesterol Japan's fisheries experts recently pointed out that the shrimp in the whole period of the young normal growth require sterols, and cholesterol is the only Biological activity of shrimp and crab in various sterols.. Therefore, in order to ensure the normal growth of juvenile shrimp should be in shrimp fed diets supplemented with cholesterol. The experimental results show that The appropriate dose of cholesterol required for juvenile shrimp is about 0.5% of the feed. Experts believe that the use of pure cholesterol as a direct additive for shrimp feed, which is the best way to ensure the rational effect of cholesterol metabolism and the effect of cholesterol |
| CAS Registry Number: | 57-88-5 |
| Synonyms: | ;5-Cholesten-3beta-ol;cholesterol from lanolin;cholesterol from hog liver;Cholesterol, NF;(3beta)-cholest-5-en-3-ol;(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; Cholest-5-en-3beta-ol;3beta-hydroxycholest-5-ene;3beta-hydroxy-5-cholestene;Plant-origin Cholesterol;Vegan Cholesterol;Plant-origin Cholesterol/Vegan Cholesterol; |
| Molecular Formula: | C27H46O |
| Molecular Weight: | 386.6535 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:; |
| Risk Codes: | 10-48/20/22-40-38-22:; |
| Safety Description: | S22:; S24/25:; |
| Company: | Anhui Chem-Bright Bioengineering Co.,Ltd [ China ] |
| Contact: | Lei Zhao |
| Tel: | 86-561-4083123 |
| Fax: | 86-561-4082029 |
| Email: | sdcp999@126.com |
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