polythene which has the name from poly and ethene and polyethylene (from poly and ethylene) are the same. ethylene being a trivial name for ethene, like ...
thank you lance corey.. Lance Corey <LDCorey@...> wrote: Hi, I haven't heard of polythene before, but I only know of one plastic that has both a high...
Note: forwarded message attached. Send instant messages to your online friends http://uk.messenger.yahoo.com [Non-text portions of this message have been...
Hi, I am jyot Vakharia. I am research student. I wanted to carry out hte chlorination of furfuryl alcohol with PCl3 or PCl5 to give 2- chloromethyl furan....
dearnani, poly ethylene is a polymer of monomer ethylene with fromula -(CH2-CH2)n- the high density poly ethylene is this polymer which have large density and...
hi, it is better to use SOCl2 for the conversion rather than POCl3 or PCl5. You can do the reaction in dichloromethane at lower temperatures (less than 5 °C)....
Hello Ramesh, Thanks for your help. Could you please tell me where on the internet could i find access to such chemical database information. Please help. ...
hello all, I have been searching for journal articles on the lithiation of various substituted phenols for quite sometime now. I would like to know if anyone...
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hello all, I have been searching for journal articles or researches on the synthesis of triazolo pyrimidine pls, if any body ve' information contact me 4...
Hi!!! To introduce myself I am currently doing my research from the dyestuff division from MUICT, Mumbai, India and I will be more than willing to help you. ...
ameenmr <ameenmr@...> wrote: hi iam yasser in 3_spicialchemistry dep in mansoura university i want be friedn and know more abut chemistry send me on...
Hi, you have posted a very bizzare mail. Like organic reaction mechanisms is a huge subject. you must specify what you want to know about the mechanisms. I...
hi iam yasser want be friend tell me about alodol codensation mechanism ... Yahoo! Shopping Find Great Deals on Holiday Gifts at Yahoo! Shopping [Non-text...
Hello Yasser, This is jyot. Well you wanted to know about mechanism of aldol comdensation. Well here with i am attatching a file which describes mechanism of...
which type of reaction mechanism u want.. kiran shyamnethi <shyamnethi@...> wrote: i am interested in mechanism of organic reactions,the members please...
Hello Shyam, WHen you say all types of mechanisms it covers around thousands of reactions. Some of the common are Sn1 SN2, Base hydrolysis - 8 mechanisms, ...
hi thank for ur help if u want think i will do the best to help u yasser tell my abut side to open education an d american university ... Yahoo! Shopping...
I'm new member here , my name is Vijaypal Reddy. and working as a Junior Scientist in Dr.Reddy's Laboratories Ltd. and nice to meet all chemisty people in...
Dear Sir thank you for the offer, I would like to inform you that I am working in the field of organic synthesis and at the moments I am supervising two M.Sc....
hello arif, nice to meet you in our group (organic chemistry) mass spectrometry simple and very soft in handling mass spec instruments normally have four parts...
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