Acetylenedicarboxylic acid NEW

Acetylenedicarboxylic acid CAS:142-45-0

Density: 1.6±0.1 g/cm3

Boiling point: 241.7±20.0 °C at 760 mmHg

Melting point: 96-100 °C

Molecular formula: C7H6BrNO2

Molecular weight: 216.032

Flash point: 100.0±21.8 °C

Exact Mass: 214.958176

PSA: 39.19000

LogP: 1.82

Appearance: white powder

Vapor pressure: 0.0±0.5 mmHg at 25°C

Refractive index: 1.554

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Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

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