Manufactur standard CAS-58-96-8 - Acetonitrile – Freemen
Manufactur standard CAS-58-96-8 - Acetonitrile – Freemen Detail:
Appearance: Transparent liquid
Purity: 99.9%min
Water: 0.03%max
Color (Pt-Co): 10 max
Hydrocyanic Acid(mg/kg):10max
Ammonia (mg/kg):6max
Acetone (mg/kg): 25max
Acrylonitrile (mg/kg): 25max
Propionitrile (mg/kg): 500max
Fe(mg/kg): 0.50max
Cu (mg/kg): 0.05max
150kg/drum, 12Mt/FCL or 20mt/FCL
UN No.1648, Class:3, Packing group:II
☑Chemical analysis and instrumental analysis. Acetonitrile is an organic modifier and solvent for thin layer chromatography, paper chromatography, spectroscopic and polarographic analysis in recent years. Since high purity acetonitrile does not absorb ultraviolet light in the range of 200nm to 400nm, it is being developed as a solvent for high performance liquid chromatography (HPLC) with a sensitivity of 10-9.
☑Solvent for hydrocarbon extraction and separation.Acetonitrile is a widely used solvent, which is mainly used in extractive distillation to separate butadiene from C4 hydrocarbons. Acetonitrile is also used for the separation of other hydrocarbons, such as the separation of propylene, isoprene and methylacetylene from hydrocarbon fractions. Acetonitrile is also used for some special separation, such as the extraction of fatty acids from vegetable oil and cod liver oil, so that the treated oil is light, pure, and the smell is improved, while the vitamin content remains unchanged. Acetonitrile is also widely used as solvent in medicine, pesticide, textile and plastic departments.
☑ Intermediate of synthetic medicine and pesticide.Acetonitrile can be used to synthesize intermediates of many medicines and pesticides. In medicine, it is used to synthesize a series of important pharmaceutical intermediates such as vitamin B1, metronidazole, ethambutol, aminopteridine, adenine and diphenyl cough; in pesticides, it is used to synthesize pyrethroid insecticides, ethoxycarb and other pesticide intermediates.
☑Semiconductor cleaner. Acetonitrile is an organic solvent with strong polarity. It has good solubility for grease, inorganic salt, organic matter and high molecular compound. It can clean grease, wax, fingerprint, corrosive agent and flux residue on silicon wafer. Therefore, high purity acetonitrile can be used as semiconductor cleaning agent. ☑Other applications: In addition to the above applications, acetonitrile can also be used as raw material for organic synthesis, catalyst or component of transition metal complex catalyst. In addition, acetonitrile is also used in fabric dyeing and coating compound, and it is also an effective stabilizer of chlorinated solvent
☑ State-owned company with more than 30 years experience;
☑ High HSE standard factory;
☑ Product approved by Pharmaceutical multinationals in Europe;
☑ Electronic grade is available
☑ We have complete quality management system, not limited to sampling, method of analysis, sample retainment, Standard operation process;
☑ Freemen ensures the consisitency of quality, the strict process of management of changes is followed, including process and equipment, raw material supplies, packing;
☑ The sample could arrive in your hands within 20 days for international customers;
☑ The minimum order quantity is based on one package;
☑ We will feedback to your enquires within 24hours, Dedicated technical team will follow up and ready to give solutions if you have any request;
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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we're going to build a prosperous future together with your esteemed firm for Manufactur standard CAS-58-96-8 - Acetonitrile – Freemen, The product will supply to all over the world, such as: Ecuador, Colombia, Ottawa, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We're able to also give you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and items, make sure you speak to us by sending us emails or call us quickly. In an effort to know our merchandise and company extra, you may come to our factory to view it. We'll generally welcome guests from all over the world to our business to create business relations with us. Be sure to feel cost-free to speak to us for small business and we believe we are going to share the best trading experience with all our merchants.
By Matthew Tobias from Auckland - 2017.11.29 11:09
This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
By Edith from Mumbai - 2017.11.11 11:41
