Product Name: shikonin Other Name: Alkannin;5,8-Dihydroxy-2-[(1R)-1-hydroxy-4-methyl-pent-3-enyl]naphthalene-1,4-dione Molecular Formula: C16H16O5 Molecular Weight: 288.3 Appearance: Red crystalline solid powder Purity: 30%-99% CAS Number: 517-89-5 Supplier: ZHENYIBIO Shikonin could be found in the plant of Lithospermum erythrorhizon Sieb. et. Zucc and Arnebia euchroma (Royle) Johnst. It could also be produced using plant cell culture techniques. Shikonin is recorded in British Pharmacopoeia as a reference compound. Zicao, a traditional Chinese medicine firstly recorded in Shen Nongâ??s Herbal Classic, has long been used medically in history . Chinese Pharmacopoeia (Edition 2015) recorded the root of Arnebia euchroma (Royle) Johnst and Arnebia guttata Bge as Zicao, which is mainly used for inflammatory diseases such as macular eruptions, measles, sore throat, carbuncles, and burns.
Virgin coconut oil is made from fresh coconut meat. The production embraces the removal of the bark, the elimination of the brown shell and washing. Then the white meat gets grounded (to obtain fine flakes) and dried. After drying the white meat goes true a screw press to extract the oil. The oil gets filtered afterwards to result in a clear oil. Ingredients Organic cold pressed coconut oil. COCONUT OIL, 100% natural, is a refined vegetable oil extracted from the dried coconut flesh of Cocos Nucifera (Coconut). COCONUT OIL is one of the vegetable oils that accumulate high levels of saturated fatty acids in the triacylglycerol fraction. COCONUT OIL contains approximately 50% of Lauric acid (saturated C12 chain). COCONUT OIL provides emollient properties and is great for moisturizing, that make it useful to be used in all cosmetic formulations. COCONUT OIL is specially indicated for lipstick, make up and soap makers. The saturated nature of COCONUT OIL provides resistance to rancidity and makes a very hard soap while at the same time producing a fluffy lather. Many cultures use coconut oil straight on their hair and skin for conditioning. PHYSICAL & CHEMICAL STANDARDS Colour 25mm cell on the lovibond colour Scale in Y+5R , not deeper than (0.9 Y+0.1R) Relative Density at 30 0C 0.920 Relative Index at 40 0C ND Moisture %( matter volatile at 105 0 C,max) 0.1 Insoluble Impurities % by mass,max < 0.02 Free fatty Acids,calculated as lauric acid % bymass,max 0.04 Iodine Value 6.4 Saponification Value >255 Unsaponifiable Matter % by mass,max
Distillation is a process of separating the component substances from a liquid mixture by selective evaporation and condensation. The vacuum distillation has many like lower energy requirement, better quality products and less scaling on the distillation trays due to sludge. The vacuum distillation produces ethanol of international quality standards and there is a lot of demand of ethanol from the vacuum distillation process. Distillation Process in which the components of a substance or liquid mixture are separated by heating it to a certain temperature and condensing the resulting vapors. Some substances have components that vaporize at different temperatures and thus can be separated by condensing their vapors in turn. Distillation is also used as a purification process in which non-volatile components are separated from volatile ones.