Vitamin D3
CAS No.:67-97-0MF:C27H44OCOLOR:White Crystalline PowderSpecifications1.Competitive price 2. ISO inspection 3.GMP quality 4.In stockSpecificationProduct Name: Vitamin D3 Powder/Vitamin D3 Cholecalciferol/Vitamin D3Chemical Name: CholecalciferolMolecular Formula: C27H440Molecular Weight: 384.65ItemStandardResultAppearanceWhite or almost white crystalsWhite crystalsSolubilityPratically insoluble in water, freely soluble in ethanol, soluble in trimethyl pentane and fatty oils.CorrespondingIdentificationInfrared absorption spectrophotometry.Comparison: Cholecalciferol CRS.CorrespondingPre-cholecalciferol0.05% maxCorrespondingTrans-cholecalciferol0.1% maxCorrespondingLight absorption465~495473Specific optical rotation105+112110.6Organic Volatile ImpuritiesMethanolMax 3000ppmNot detectedHexaneMax 290ppmNot detectedChlorobenzeneMax 360 ppmNot detectedAssay97.0~103.0%97.2%38,800,000~41,200,000IU/G38,880,000IU/GImpuritiesTrans-VD3, Pro-VD3, L3, Iso-T3, T3Corresponding
Other supplier products
|
|
|
CAS No.:35212-22-7MF:C18H16O3Color:White crystalline powderSpecificationsCAS#: 35212-22-7 Chemical Name: 7-Isopropoxy Isoflavone Molecular Formula:... |
|
|
|
Fish Collagen Product Name:Fish CollagenPacking:25kgs/bagCAS NO:9064-67-9Molecular Formula:C35H49O29Molecular Structure:Physico-chemical propertie... |
|
|
|
CAS No.:21462-39-5MF:C18H33ClN2O5SAPPEARANCE:white crystalline powderSpecificationsClindamycin CAS No.:21462-39-5 Standard:UP/EP/BP character:white... |
|
|
|
CAS No.:50-14-6MF:C28H44OAppearance:white PowderSpecifications1.Labeyond Chemicals--A Respectable supplier from China2. More than 12 years experien... |
|
|
|
Phytosterol (Soya sterols) Product Name:Phytosterol (Soya sterols)Packing:25kgs/bagCAS NO:83-46-5Molecular Formula: Molecular Structure: Physico-c... |
供应产品
Same products