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diphenylmethane |
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diphenylmethane [dī¦fen·əl′me‚thān] (organic chemistry) (C6H5)2CH2Combustible, colorless crystals melting at 26.5°C; used in perfumery, dyes, and organic synthesis. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| The largest project in the comprehensive package involves the establishment of a world-scale production plant for diphenylmethane diisocyanate (MDI) in Caojing with an annual capacity of 350,000 rot, which is scheduled to come online in 2008. In some cases, spent foundry sand is classified as a hazardous waste due to the excess quantities of cadmium, chromium, lead, mercury and arsenic, or volatile organic compounds such as phenol, diphenyl, diphenylmethane, diisocyanate, triethylamine and formaldehyde. com/reports/c44064) has announced the addition of Diphenylmethane Diisocyanate (MDI) - Global Strategic Business Report to their offering. |
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