P-benzoquinone Dioxime

p-Benzoquinone dioxime Executive standard: Q/YSY004-2006 CAS RN: 105-11-3 1. Physical and chemical properties: 1.1 Molecular formula: C6H6N2O2 1.2 Molecular weight: 138.1256 1.3 Structure formula: 1.4 Solubility:<0.01g/100mL H2O, 22.5?. Dissolved in ethanol, and slightly dissolved in acetone, but insoluble in water, benzene and gasoline. 1.5 Stability and reactivity: Stable at normal temperature and pressure, flammable, and decomposed in high temperature. 2. Technical indexes: Item Index Content,%(m/m) ≥99.0 Loss of weight in drying,%(m/m) ≤1.0 Dregs after burning(in sulfate),%(m/m) ≤0.50 Appearance Brown crystal 3.Application:It has been used as the vulcanizing agents for butyl rubber, natural rubber, styrene-butadiene rubber, especially for butyl rubber, as well as analytical agent, etc. 4. Safety instructions: Toxic. Operation must be installed with rubber gloves, a respirator and eye protection by wearing protective clothing to avoid contacting with skin and inhalation. Stay away with fire and heat source of high temperature. Packaging & Shipping 5. Packing:Kraft paper bag lined with plastic bag, net weight 25 kg per bag 6. Storage:Stored in a cool, ventilated place. The shelf life is 12 months after manufacturer date. It is still available if retest result is qualified after expire date 7. Transportation: Avoid water, exposure and violent collision .Do not transport with strong oxidizers. Our Services   We are able to develop custom-made products according to the clients’ requests. Company Information  Yingkou Tanyun Chemical Research Institute Co., Ltd Company Information Founded in 1971, Yingkou Tanyun Chemical Research Institute Co., Ltd (Tanyun Chemical for short) is the parent company of Tanyun Technology Group. Currently covering an area of about 12000 square meters, Tanyun Chemical is the first domestic technological platform company of ‘Chemical New Materials Production and Research Incubator’ and the first domestic custom-made research and production company of fine chemicals intermediate research and production company. Clients Customization R&D Center Tanyun chemicals have four research and development bases, hundreds of synthesis leading experts and PhDs in chemistry. Tanyun chemicals own experienced research & development capability and rich experience in production, and provides you with a variety of organic chemicals, medical intermediates research, development, production, etc. on behalf of a range of high quality customized service. Tanyun chemicals have developed over twenty kinds of custom chemicals for the customers, and 3 kind products, such as copper chromite dehydrogenation catalyst, have already consigned a usage in batch with customer sign-off. Two invention patents have been applied. 6 kind customized products, such as efficient curing agent, have been applied in pilot trials and pilot production by customers. In addition, more than ten kinds of chemicals have been in R&D, such as nano-waterproof materials, oil additives and fine chemical intermediates. R&D Bases Shanghai R&D Base Shanghai R&D base develops the organic silicon, polyurethane and modified materials of adhesives field as well as fine chemical intermediates products for civilian use. Hangzhou R&D Base Hangzhou R&D base develop the organosilicon chemistry and materials. Suzhou R&D Base Suzhou R&D base develop the synthesis and application of fine chemical intermediates products, modified macromolecule materials. Yingkou R&D Base Yingkou R&D base develop the research and production work for aerospace and defense industry products and fine chemical intermediates products for civilian use. Yingkou achieves fine chemical laboratory to the transformation of the process of industrialization, process improvement and optimization of formula. Patents FAQ 1.Why  choose us? We are the manufacturer with more than 40 years history. we can supply one-stop service from sample ,development and research, order, delivery, after-sale service 2.What is ur payment term? T/T in advance 3.Delivery time? ASAP after your payment 4.Are u manufacturer? Yes,we are manufacturer 5.How are  your products?  We have four word-class R&D bases  and provide you products with high quality and competitive price. CONTACT US Yingkou Tanyun Chemical Research Institute Co., Ltd Skype:Ryan wang Tel: +86-755-26406100 Fax: +86-755-26407171 Headquarters: No. 75,Xinhu Street,Xishi District, Yingkou,Liaoning, China 11500 Shenzhen Office: Room A308, Building B,West Silicon Valley,Xixiang Street,Bao’an District,Shenzhen,China 518100