China Biggest Manufacturer factory sales 1,4-Benzoquinone dioxime CAS 105-11-3 CAS NO.105-11-3

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1,4-Benzoquinone dioxime Basic information Uses Product Name: 1,4-Benzoquinone dioxime Synonyms: 1,4-Benzochinondioxim;2,5-Cyclohexadiene-1,4-dione,dioxime;1,4-CYCLOHEXADIENEDIONE DIOXIME;1,4-QUINONE DIOXIME;1,4-BENZOQUINONE DIOXIME;P-QUINONEDIOXIME=1,4-BENZOQUINONEDIOXIME;1,4-BENZOQUINONE DIOXIME(P-BENZOQUINONE DIOXIME: P-QUINONE DIOXIME:PQD: QDO);4-BENZOQUINONEDIOXIME CAS: 105-11-3 MF: C6H6N2O2 MW: 138.12 EINECS: 203-271-5 Product Categories: Nitrogen Compounds;Organic Building Blocks;Oximes Mol File: 105-11-3.mol   1,4-Benzoquinone dioxime Chemical Properties Melting point  243 °C (dec.)(lit.) Boiling point  253.51°C (rough estimate) density  1,49 g/cm3 refractive index  1.5100 (estimate) Fp  °C storage temp.  Sealed in dry,Room Temperature solubility  dioxane: soluble0.1g/10 mL, clear pka 9.12±0.20(Predicted) form  Solid color  White Water Solubility  <0.01 g/100 mL at 22.5 ºC BRN  2043234 Stability: Stable. Incompatible with strong acids, strong oxidizing agents. InChIKey LNHURPJLTHSVMU-CGXWXWIYSA-N CAS DataBase Reference 105-11-3(CAS DataBase Reference) IARC 3 (Vol. 29, Sup 7, 71) 1999 NIST Chemistry Reference 2,5-Cyclohexadiene-1,4-dione, dioxime(105-11-3) EPA Substance Registry System p-Quinone dioxime (105-11-3)   Safety Information Hazard Codes  Xn Risk Statements  22-40 Safety Statements  45-36/37-60 WGK Germany  3 RTECS  DK4900000 TSCA  Yes HS Code  29280000 Hazardous Substances Data 105-11-3(Hazardous Substances Data) Toxicity LD50 oral in rat: 464mg/kg MSDS Information Provider Language 1,4-Benzoquinone dioxime English SigmaAldrich English ACROS English ALFA English   1,4-Benzoquinone dioxime Usage And Synthesis Uses A rubber accelerator. Chemical Properties pale yellow to brown crystals or powder Uses p-Benzoquinone dioxime was used in oxidative regeneration of a variety of carbonyl compounds from their oximes using superoxide ion generated in situ by the phase transfer reaction between potassium superoxide and 18-crown-6. General Description Pale yellow crystals or brown powder. Air & Water Reactions Insoluble in water. Reactivity Profile 1,4-Benzoquinone dioxime is incompatible with strong oxidizers and strong acids. Fire Hazard Flash point data for 1,4-Benzoquinone dioxime are not available; however, 1,4-Benzoquinone dioxime is probably combustible. Biochem/physiol Actions p-Benzoquinone dioxime is sex-specific rat carcinogen inducing tumours of the urinary bladder in female rats and is a direct-acting mutagen in Salmonella typhimurium TA982. Safety Profile Moderately toxic by ingestion. Questionable carcinogen with experimental neoplastigenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx,.   1,4-Benzoquinone dioxime Preparation Products And Raw materials Raw materials 1,4-Benzoquinone-->4-Nitrosophenol Preparation Products Amidinothiourea

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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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1,4-Benzoquinone dioxime Basic information Uses Product Name: 1,4-Benzoquinone dioxime Synonyms: 1,4-Benzochinondioxim;2,5-Cyclohexadiene-1,4-dione,dioxime;1,4-CYCLOHEXADIENEDIONE DIOXIME;1,4-QUINONE DIOXIME;1,4-BENZOQUINONE DIOXIME;P-QUINONEDIOXIME=1,4-BENZOQUINONEDIOXIME;1,4-BENZOQUINONE DIOXIME(P-BENZOQUINONE DIOXIME: P-QUINONE DIOXIME:PQD: QDO);4-BENZOQUINONEDIOXIME CAS: 105-11-3 MF: C6H6N2O2 MW: 138.12 EINECS: 203-271-5 Product Categories: Nitrogen Compounds;Organic Building Blocks;Oximes Mol File: 105-11-3.mol   1,4-Benzoquinone dioxime Chemical Properties Melting point  243 °C (dec.)(lit.) Boiling point  253.51°C (rough estimate) density  1,49 g/cm3 refractive index  1.5100 (estimate) Fp  °C storage temp.  Sealed in dry,Room Temperature solubility  dioxane: soluble0.1g/10 mL, clear pka 9.12±0.20(Predicted) form  Solid color  White Water Solubility  <0.01 g/100 mL at 22.5 ºC BRN  2043234 Stability: Stable. Incompatible with strong acids, strong oxidizing agents. InChIKey LNHURPJLTHSVMU-CGXWXWIYSA-N CAS DataBase Reference 105-11-3(CAS DataBase Reference) IARC 3 (Vol. 29, Sup 7, 71) 1999 NIST Chemistry Reference 2,5-Cyclohexadiene-1,4-dione, dioxime(105-11-3) EPA Substance Registry System p-Quinone dioxime (105-11-3)   Safety Information Hazard Codes  Xn Risk Statements  22-40 Safety Statements  45-36/37-60 WGK Germany  3 RTECS  DK4900000 TSCA  Yes HS Code  29280000 Hazardous Substances Data 105-11-3(Hazardous Substances Data) Toxicity LD50 oral in rat: 464mg/kg MSDS Information Provider Language 1,4-Benzoquinone dioxime English SigmaAldrich English ACROS English ALFA English   1,4-Benzoquinone dioxime Usage And Synthesis Uses A rubber accelerator. Chemical Properties pale yellow to brown crystals or powder Uses p-Benzoquinone dioxime was used in oxidative regeneration of a variety of carbonyl compounds from their oximes using superoxide ion generated in situ by the phase transfer reaction between potassium superoxide and 18-crown-6. General Description Pale yellow crystals or brown powder. Air & Water Reactions Insoluble in water. Reactivity Profile 1,4-Benzoquinone dioxime is incompatible with strong oxidizers and strong acids. Fire Hazard Flash point data for 1,4-Benzoquinone dioxime are not available; however, 1,4-Benzoquinone dioxime is probably combustible. Biochem/physiol Actions p-Benzoquinone dioxime is sex-specific rat carcinogen inducing tumours of the urinary bladder in female rats and is a direct-acting mutagen in Salmonella typhimurium TA982. Safety Profile Moderately toxic by ingestion. Questionable carcinogen with experimental neoplastigenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx,.   1,4-Benzoquinone dioxime Preparation Products And Raw materials Raw materials 1,4-Benzoquinone-->4-Nitrosophenol Preparation Products Amidinothiourea