Musk Xylol is a synthetic musk Fragrances which mimics natural musk. Musk Xylene 81-15-2 has been used as a perfume fixative in a wide variety of consumer products, and is still used in some cosmetics and fragrances.
Musk Xylene was once the most widely used of the "nitro-musks", but its use has declined sharply since the mid-1980s due to safety and environmental concerns. Its explosive and carcinogenic hazards are recognized to be borderline, and musk xylene is a useful example of the lowest level of such risks which need to be taken into account.
Musk Xylene Powder is produced from meta-xylene (1,3-dimethylbenzene), by a Friedel–Crafts alkylation with tert-butyl chloride and aluminium chloride followed Titanium Dioxide by nitration with fuming nitric acid or with a 70:30 mixture of nitric acid and sulfuric acid. The crude product is recrystallized from 95% ethanol.
Musk Xylene Fragrances is still permitted for use in cosmetics Pvc Resin products (except oral care products) in the European Union under the Cosmetics Directive. The permitted quantities are: up to 1% in fine fragrances; up to 0.4% in eau de toilette; up to 0.03% in other products.
Musk Xylene 81-15-2,Musk Xylene Powder,Musk Xylene,Musk Xylene Fragrances HENAN LIHAO CHEM PLANT LIMITED , https://www.lihaochemicals.com
According to CNHTC, as of the end of June, the production and sales of heavy vehicles exceeded 70,000, achieving a sales revenue of 30.8 billion yuan and a profit of 1.28 billion yuan, with the major economic indicators increasing by more than 40% year-on-year. In the past six months, there have been more than 15,000 heavy-duty vehicles sold and sold in three consecutive months, a record.
Adhering to independent innovation is the driving force for sustainable development of the company, while all innovations of CNHTC Group are carried out around the market. On July 1, China fully implemented the National III emission standards. China National Heavy Duty Truck Group seized this development opportunity, and invested RMB 200 million in the research and development of EGR III in the two years ahead of the development of the State III common-rail engine. The engine broke the technological monopoly of foreign companies at one stroke. In the state-enforced State III standard emission process, CNHTC has become the only vehicle company approved by the National Development and Reform Commission that can configure EGR engines.
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