Spices CAS 82-34-8 and 1-Nitroanthraquinone
Basic Info
Model No.: X-CAS 82-34-8
Product Description
Spices CAS 82-34-8 and 1-Nitroanthraquinone
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Quinones are a class of aromatic organic compounds with six double carbon atoms and cyclic diketone structure. For example, p-benzoquinone, o-benzoquinone. Quinones have the property of open-chain diketones and can react as addition reaction and reduction, but lack of aromatics. Quinone structure and color are closely related, so quinone compounds are mostly colored material. Quinones also include naphthoquinones, phenanthraquinones and anthraquinones in a broad sense. Quinones are a class of compounds that include quinones or are easily converted to quinone-type compounds and are closely linked to quinones in biosynthesis. Quinones are often found in nature as pigments in animals, plants and microorganisms. Many important traditional Chinese medicines such as rhubarb, cassia seed, senna, Lithospermum, Polygonum cuspidatum, Polygonum, aloe, etc. The main active ingredient quinone compounds. Depending on the chemical structure, quinones can be divided into benzoquinones, naphthoquinones, anthraquinones and phenanthrenequinones. Some of these quinone compounds play an electronic role in the redox reaction in vivo, while others have antimicrobial or antitumor activity, such as juglone, lancinone and lapaquinone, and some are the main active ingredients in Chinese herbal medicine , Such as Lithospermum with hemostasis, anti-inflammatory, anti-virus and anti-tumor activity of shikonin and isosorhin is the main active ingredient Lithospermum.
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1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance. According to the raw material properties and uses of cosmetics, can be divided into matrix materials and auxiliary raw materials in two categories. The former is a class of cosmetics in the main raw materials, cosmetics in the possession of a large proportion of the cosmetics play a major role in the role of the material. The latter is the formation of cosmetics, stability or to give color, smell and other characteristics of the role of these substances in the cosmetic formula is not used, but it is extremely important. Cosmetics are natural, synthetic or extracted from the role of different substances as raw materials, by heating, mixing and emulsification and other production processes processed from the chemical mixture.
2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.It is one substance or mixture during the medicine making period, it can not be taken directly by patients.
3> Fragrance And Spices: Spice is a substance that can be scented by smelling or scented by taste, and is the raw material for the preparation of the fragrance. Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.
4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, pesticides, pharmaceuticals, resins, additives, and other intermediates.
5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion, usually in resin, or oil, or emulsion is given priority to, add or not add pigment, filler, add the corresponding additives, organic solvents or water preparation of viscous liquid.
Product Categories : Organic Raw Material