China Largest Factory Manufacturer supply 1,3-Dihydroxyacetone (DHA) CAS 96-26-4

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Product details :

1,3-Dihydroxyacetone can be used in the following fields: 1. Used in the cosmetics industry, dihydroxyacetone is mainly used as a formula material for cosmetics, especially as a sunscreen with special effects, which can prevent excessive evaporation of skin moisture, and play a role in moisturizing, sunscreen and ultraviolet radiation protection. In addition, the ketone functional group in DHA can react with the amino acid and amino group of skin keratin to form a brown polymer, which can make people's skin produce an artificial brown color. Therefore, it can also be used as a simulator for sunning skin to obtain brown or tan skin that looks the same as the result of long-term exposure to sunlight, making it look beautiful.

1,3-Dihydroxyacetone Basic information Product Name: 1,3-Dihydroxyacetone Synonyms: PROPANE-1,3-DIOL-2-ONE;1,3-dihydroxy-2-propanon;1,3-Dihydroxydimethyl ketone;1,3-Dihydroxypropanone;Aliphatic ketone;Chromelin;Dihyxal;Ketochromin CAS: 96-26-4 MF: C3H6O3 MW: 90.08 EINECS: 202-494-5 Product Categories: Pharmaceutical intermediates;Imidazoles;VX:15689727968;96-26-4 Mol File: 96-26-4.mol   1,3-Dihydroxyacetone Chemical Properties Melting point  75-80 °C Boiling point  107.25°C (rough estimate) density  1.1385 (rough estimate) FEMA  4033 | DIHYDROXYACETONE refractive index  1.4540 (estimate) storage temp.  Store at +2°C to +8°C. pka 12.45±0.10(Predicted) form  powder color  White Water Solubility  >250 g/L (20 ºC) JECFA Number 1716 Stability: Stable. Combustible. Hygroscopic. CAS DataBase Reference 96-26-4(CAS DataBase Reference) NIST Chemistry Reference 2-Propanone, 1,3-dihydroxy-(96-26-4) EPA Substance Registry System 2-Propanone, 1,3-dihydroxy- (96-26-4)   Safety Information Safety Statements  24/25 HS Code  29141900 Hazardous Substances Data 96-26-4(Hazardous Substances Data) Toxicity CHROMELIN DIHYDROXYACETONE 1,3DIHYDROXYACETONE 1,3-DIHYDROXYPROPANONE DIHYXAL NSC-24343 OTAN OXATONE SOLEAL 2PROPANONE, 1,3-DIHYDROXY- TRIULOSE VITICOLOR MSDS Information   1,3-Dihydroxyacetone Usage And Synthesis Chemical Properties white powder Chemical Properties Dihydroxyacetone has a characteristic sweet, cooling aroma. Occurrence A derivative of naturally occurring starch Uses 1,3-Dihydroxyacetone can be used as artificial tanning agent. Uses 1,3-Dihydroxyacetone (DHA) is a self-tanning agent used in cosmetics designed to provide a tanned appearance without the need for sun exposure. It is also a uV protector and a color additive. As a self-tanning agent, it reacts with amino acids found on the skin’s epidermal layer. Its effects last only a few days as the color it provides fades with the natural shedding of the stained cells. Reportedly, it works best on slightly acidic skin. DHA, when combined with lawsone, becomes an FDA Category I (approved) uV protectant. In 1973, the FDA declared that DHA is safe and suitable for use in cosmetics or drugs that are applied to color the skin, and has exempted it from color additive certification. Uses These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements. Preparation Usually produced commercially from Bacillus macerans or Bacillus circulans fermentation of starch or starch hydrolysate Definition ChEBI: A ketotriose consisting of acetone bearing hydroxy substituents at positions 1 and 3. The simplest member of the class of ketoses and the parent of the class of glycerones. Taste threshold values Reported to have a taste threshold value lower than that of sucrose with a detection level of 3.9 to 27 ppm and a recognition level of 11 to 52 ppm. General Description Dihydroxyacetone (DHA) is a browning ingredient widely used in cosmetics such as sunless tanning formulations. It participates in a chemical staining reaction called Milliard reaction in which it reacts with the amino groups of proteins to result in a mixture of high molecular weight pigments. Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Safety Profile Mutation data reported. When heated to decompositionit emits acrid smoke and irritating vapors.   1,3-Dihydroxyacetone Preparation Products And Raw materials Raw materials 1,3-DIBROMOACETONE-->1,3-DIIODOACETONE-->1,3-Dioxan-5-one,2-phenyl-(9CI)-->1,3-Dichloroacetone Preparation Products 4-Imidazolemethanol hydrochloride-->DL-GLYCERALDEHYDE-->6-BROMOMETHYL-PTERIDINE-2,4-DIAMINE HBR-->NA-->(2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE-->glyceric acid-->Glycolic acid-->Formic acid-->2-Pentanone, 1,3,4,5-tetrahydroxy-4-(hydroxymethyl)--->MANNOSE-->4-METHYLFORMANILIDE-->PROPYL FORMATE-->DL-ARABINOSE-->D-(-)-THREOSE-->D-Glyceraldehyde

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Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.  Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.  Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.  We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.

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