ڵα
| contents
ϹݰԽ
Q&AԽ
S/W
͵ | study
ȯ
󵵰
Ϲȭ
ȭϹ
ȭǹ

   
   ⿡ ؼ..
  ۾ : ģȭ   ID : jsw4691     ¥ : 14-03-30 18:57     ȸ : 15063    
ⱸ þ
 
Toluene Triethylamine ȥվ, Oxalylchloride, 2,4,6-trichlorophenol, Sodium acetate, + Diethyl phthalate, Hydrogen peroxide, ź, 30% ȭ, ÷Ʈ, , , , ĵ, б, 򶧱, öũ, 100ml ձٹٴ öũ, 50ml Ŀ, , , µ, , ɼ

 
1. TCPO
 
1. 2,4,6-trichlorophenol 1g ձٹٴ öũ ִ´.
2. Toluene Triethyl amine ȥվ 21ml ձٹٴ öũ ִ´.
3. ձٹٴ öũ ְ Ѵ.
4. Oxalyl chloride þ ִ´.
5. 5 Ų , 5а ¿ ϵ Ѵ.
6. ü Ǹ б⿡ ħ ϰ ź Ͽ ôѴ.
7. ħ 쿡 ־ Ų Ը .

2.

1. TCPO ְ, Sodium acetate 0.2g ִ´.
2. ҿ Diethyl phthalate ȥտ 10ml ִ´.
3. Ѳ ݰ  þ δ.
4. 30% ȭ 3ml ְ Ѳ ݾ ش. ִ Ӱ ش.
5. Ѵ.

 
̷ Դϴ. ƹ 縦 Ϸ ˻ غ ý迡 ʾƼ ħ
ް մϴ. Ƽ ˼մϴ;;
 
1. 2,4,6-trichlorophenol 2,4,6- ǹϴ° ΰ?
2. 1 2 ȥվ 21ml ִ°ΰ?
3. 1 3,5 ⿡ ִ ߰ 5а ¿ Ű?
4. 1 4 Oxalyl chloride þ ִ ?
5. 2 1 Sodium acetate ִ ?
6. 2 Diethyl phthalate ȥտ Ѵٰ ϴ ̱ ?
 
˷ֽŴٸ ϰڽϴ..

ij Stefano   14-03-31 00:56
(0) ʰ å .

(A1) OH ޷ִ źҹȣ 1̶ 2,4,6 ź ġ Ұ  ҷ ġȯǾִٴ Դϴ.
(A2) Oxalyl Chloride Һڰ 2,4,6-trichlorophenol ϴ ϱ ؼ մϴ.
(A3) ־ ϴ ߿ ַ մϴ.  ð ؼ. ٳ ؼ µ ÷ ¿ 5а ִ Դϴ.
(A4) Ʒ Դϴ.  翣 ʴ ̰ ƹ TCPO ߻ϴ Ƶδ Դϴ.
2{(C6H2Cl3)OH} + (-CO-Cl)2  + Triethylamine (C2H5)3N --------->  (C6H2Cl3)O-Cl-CO-CO-Cl-O(C6H2Cl3) + (C2H5)3N*HCl
 
(A5) Sodium Acetate ־ִ ֹ þ Ǵ 꼺 (C2H5)3N*HCl   ʻ ұ ֱ Դϴ. 

(C2H5)3N*HCl +CH3COONa -->  CH3COOH + NaCl + (C2H5)3N

(A6) DEP ̴ :  Ƹ TCPO ؽų մϴ.

(1) Բ õ ȭй  Ǵ° ˾ƺ ´ ȮϿ 迡 ϵ ϼ.
http://en.wikipedia.org/wiki/TCPO
Bradley    15-08-09 19:42
Orlando    15-08-19 16:32
I can't stand football <a href=" http://www.danieltrenner.com//store_s ">generic wellbutrin xl problems watson</a>  Terry Oleson, a 41-year-old handyman from Alloway, N.J., was of great interest to police from the beginning. Oleson, who said he is innocent, was living in the Golden Key Motel – a seedy lodging notorious for drugs and prostitution – at the time of the murders. Oleson told FoxNews.com that he was repairing a friend’s porch in the area and needed a place to stay nearby because his home in Alloway was some 60 miles away. Oleson lived in a room at the Golden Key for free in exchange for doing occasional repairs on the motel’s sinks and toilets.
 
Kidrock    15-08-20 09:36
How many days will it take for the cheque to clear? <a href=" http://www.medicalfill.it//eng/services ">elavil for neuropathy treatment</a>  “Gently wash the affected area with soap and water and use a cold pack on the swelling. But in a minority of cases the bites may cause nausea, vomiting, headache, severe local pain, hot and cold flushes and local sweating – these are the people we need to see. They should get to us here in the Emergency Department as quickly as possible so that we can treat them.”
 
Travis    15-08-20 15:17
Will I get paid for overtime? http://iopb.eu/humanbrand/ buy motilium online  Sam Rainsy spent the Khmer Rouge years in France, where he was educated in economics and political science. As a member of a royalist party, he served as finance minister in the government elected in 1993, but was kicked out from his party and his post for his outspoken anti-corruption stand. He founded his own party in 1995.
 
Zoe    15-08-20 21:57
Who do you work for? <a href=" http://agrimeetings.com/contact-us/#plainly ">buy tetracycline 500mg online</a>  Less than two weeks after that, Kwiatkowski got a job at the VA Medical Center in Baltimore. A patient who received care from him on May 27, 2008, at the Baltimore hospital later tested positive for the same strain of hepatitis C that Kwiatkowski has.
 
Arden    15-08-20 22:11
This is the job description <a href=" http://www.gleefulmusic.com/purchase/ ">vermox uk</a>  To keep Republicans from filibustering executive appointees, Reid is prepared to use a procedural loophole that allows him to change the rules of the Senate with a simple majority, 51 votes, instead of a two-thirds majority that is typically needed.
 
Graig    15-08-20 22:16
I'm not sure <a href=" http://www.cresthillsuites.com/corporate-info/#leaflet ">amoxicillin order</a>  It said on Thursday it had revised its growth forecast foremerging market economies downwards slightly and now expectedconsumer spending in those countries to rise by 4 percent in2013, compared with a previous forecast for 5 percent.
 
Harold    15-08-20 22:31
I'm afraid that number's ex-directory <a href=" http://www.poly.ee/polygon/ ">purchase bimatoprost no rx bg</a>  Swisher disagreed with that characterization yesterday,saying in an interview, “I have no idea if Rupert was unhappyor not with the previous contract, but News Corp. negotiated anew one that they happily signed in 2010.”
 
Waldo    15-08-20 22:34
I went to  <a href=" http://www.painttheparks.com/quest/#alarm ">finasteride online</a>  A recent study from earlier this year from TheLadders, an online job matching site, claimed that the shorter your name, the bigger your paycheck. It too studied matched pairs of name, finding that in the 24 pairs analyzed, people with the shorter name earned more money.
 
Leonel    15-08-20 22:34
It's serious <a href=" http://cainawning.com/residential/#wagon ">desyrel generic brand</a>  Scripps Networks Interactive Inc's cable TV channel the Food Network, which aired Deen's cooking shows, was the first to drop Deen. A number of companies have severed ties with the chef, including Caesars Entertainment Corp, which operated Deen-branded restaurants; retailers Target Corp and Wal-Mart Stores Inc; and Danish drug maker Novo Nordisk A/S, which used Deen as a pitchwoman.
 
Jack    15-08-20 22:35
I'd like to open an account <a href=" http://www.emprendepyme.net/coaching ">buying azithromycin online tv</a>  Frequent air travelers have become accustomed to seeing “cell phone parking lots” on the outskirts of airports. These special waiting areas are designed for drivers to use when they’re picking up a passenger from the terminal, the idea being that they keep cars from lingering curbside, lessen traffic from cars circling endlessly in the pickup lanes, and keep everyone safer by ensuring that people chatting or texting on the phone have a place to do it safely, with their car in park.
 
Stefan    15-08-20 22:36
I'm not interested in football <a href=" http://agrimeetings.com/contact-us/ ">tetracycline 500mg capsule rh</a>  We think that the Autographer could be a nice addition to a photographer’s kit, enabling you to shoot from a different angle and capture candid moments that a bulky DSLR won’t allow. The ability to create stop-motion movies from the shots is particularly attractive.
 
Marion    15-08-20 22:37
I'd like to change some money <a href=" http://www.painttheparks.com/quest/ ">poverty brewing proscar 1mg generic anchor stroll</a>  The Spanish market shrugged off mounting pressure on PrimeMinister Mariano Rajoy to resign over a party financing scandal.Rajoy on Monday rejected opposition calls for him to quit andsaid his reform plans would not be held back.
 
Santiago    15-08-20 22:38
We went to university together <a href=" http://sacraliturgia2013.com/program/ ">imovane 7.5 mg vidal hs</a>  Santander does not know who cancelled the direct debit initially. However it freely acknowledges that, when it was set up again, an error occurred during the set-up process which prevented the payments completing.
 
Amber    15-08-20 22:38
I like watching TV <a href=" http://www.cresthillsuites.com/corporate-info/ ">amoxicillin 5 mg</a>  Ben Crump, a lawyer for Martin's divorced parents, Tracy Martin and Sybrina Fulton, said the family would weigh its options regarding a wrongful death civil lawsuit against Zimmerman but for now was still "devastated" by the verdict.
 
Jaden    15-08-20 22:39
I hate shopping <a href=" http://www.c5designs.com/about-c5/ ">aldactone online</a>  Services range from clearing trees and brush from around ahome before a fire can start to applying flame-retardantchemicals to the perimeter of a property in the midst of ablaze, according to industry literature.
 
Modesto    15-08-20 22:48
How long are you planning to stay here? <a href=" http://www.e-studio.ch/services/sites-internet ">retin a 0.5 mg wq</a>  Rebel factions have occupied various suburbs outside Damascus, but Syrian President Bashar al-Assad&#39;s forces have turned back their attacks. In some cases, the regime has set up blockades cutting off the rebels&#39; supply routes. 
 
Rigoberto    15-08-20 22:58
What sort of music do you like? <a href=" http://lauralippman.net//bio/ ">surgery hot topamax zoloft knit alongside</a>  Miliband said a freezing of energy bills for 20 months if hereplaces Conservative Prime Minister David Cameron would helpcurb rising prices after years of cuts, stagnation and weak wagegrowth. It would compensate the public for high prices resultingfrom a lack of effective market competition.
 
Maximo    15-08-20 22:59
Could you give me some smaller notes? <a href=" http://denali2013.org/teachers-section/ ">urn planned motilium generic name surprisingly</a>  Private nonfarm employment rose at a solid pace in June, as in recent months, while total government employment decreased further. The unemployment rate was 7.6 percent in June, little changed from its level in the prior few months. The labor force participation rate rose slightly, as did the employment-to-population ratio. The rate of long-duration unemployment decreased somewhat, but the share of workers employed part time for economic reasons moved up; both of these measures remained relatively high. Forward-looking indicators of labor market activity in the near term were mixed: Although household expectations for the labor market situation generally improved and firms' hiring plans moved up, initial claims for unemployment insurance were essentially flat over the intermeeting period, and measures of job openings and the rate of gross private-sector hiring were little changed.
 
Reggie    15-08-20 23:22
Yes, I love it! http://tandimwines.com/about/ finasteride online  As a group, the nation's 5.2 million Native Americans have poorer health and less access to health care than the rest of the U.S. population. Their uninsured rate is nearly 30 percent, compared to 15 percent for the country as a whole. And nearly half of all Indians have incomes low enough to qualify for Medicaid in states that have chosen to expand coverage, according to the Center on Budget and Policy Priorities. More than 1 million Native Americans are already enrolled in Medicaid.
 
Jamar    15-08-20 23:43
I've only just arrived <a href=" http://cainawning.com/residential/ ">desyrel normal</a>  Siebert, who was born in Cleveland and moved to New York in 1954 at age 22, started her career as a trainee in research at Bache & Co. earning a $65 a week. She went on to become an industry specialist in airlines and aerospace and later became a partner at brokerages including Brimberg & Co.
 
Alexander    15-08-20 23:43
I support Manchester United <a href=" http://www.insolvencni-spravce.com/clanky/16_aktuality/ ">cheap alternative seroquel</a>  “It is not acceptable for one faction of one part in one chamber to say, ‘Either we get what we want or we’ll shut down the government.’  Or even worse, ‘We will not allow the U.S. Treasury to pay its bills and put the United States in default for the first time in history,’” he added.
 
Ronald    15-08-21 00:02
I read a lot <a href=" http://redesaudedapopulacaonegra.org/participe ">fever scripts get cymbalta cheap shipwreck</a>  Murdoch, the head of News Corp and 21st Century Fox, had described himself as appalled by revelations ofillegality and phone-hacking that engulfed his British newspaperbusiness two years ago and severely damaged his reputation.
 
Marvin    15-08-21 13:14
We work together <a href=" http://clickandcreate.us//about/#sprung ">vermox for sale</a>  That might seem contradictory to the idea of rehiring the biggest star from past judging panels, but Reilly said the contestants are the key to revitalizing the show, whose audience has dropped by about half in the past two years.
 
Clark    15-08-21 20:42
US dollars http://www.politicaltheology.com/blog/standinginwitness/ 7.5mg zopiclone overdose  Obama said in June the project would serve U.S. interests only if it did not "significantly exacerbate" carbon pollution. The Times quoted him as saying that Canada could potentially be doing more to "mitigate carbon release."
 
Ralph    15-08-23 01:49
I love this site http://www.computerrepairleeds.co.uk/mac-repairs-leeds celebrex coupons discounts  “I have long admired the on-ice success of this franchise under the guidance of Lou Lamoriello, and I look forward to working with him,” said Harris, who made his fortune as the co-founder one of the world’s largest private equity firms, Apollo Global Management, and has a net worth of $2.1 billion, according to Forbes.
 
Alejandro    15-08-25 02:44
We need someone with experience http://www.solarculture.org//history.php sweep propecia over the counter uk honour saving  Shares of Petrobras, a company whose investors have grownincreasingly frustrated by cost overruns and production delays,surged after details of the bid emerged and dispelled fears thatthe company would overpay. Its preferred shares rose more than 5percent just as the winning the bid was announced.
 
Marshall    15-08-26 07:40
A few months http://www.dcr.ie//about-us/ doctrine buy tadacip from india linger  According to the report, the number of children of primary school age who are not getting an education has fallen from 60 million in 2008 to 57 million in 2011, but during that period the percentage of youth in conflict-affected countries who aren't at primary school rose from 42 percent to 50 percent, UNESCO said.
 
Reynaldo    15-08-27 21:20
Could you send me an application form? <a href=" http://www.siealuz.com//instalaciones.html ">bimatoprost generic</a>  At issue is how to ensure that Apple does not violateantitrust law, following a July 10 ruling by U.S. District JudgeDenise Cote in Manhattan that it had conspired with five majorpublishers to undermine pricing by rivals including Amazon.comInc, which dominates the market for electronic books.
 
Victor    15-08-27 21:20
I'd like to open a business account <a href=" http://www.webgreb.org//index.php/ca/linies-de-recerca#tack ">cost of flomax in uk</a>  On July 31, a divided federal appeals court rejected EA's effort to throw out a lawsuit by former student-athletes, like the former Arizona State University quarterback Samuel Keller, who accused the company of using their images in its popular video game without permission. EA has filed an appeal to challenge the ruling.
 
Jeffry    15-09-01 00:12
very best job <a href=" http://www.fmmelodia.com/index.php/weather.html#attempting ">valacyclovir hcl online pharmacy</a>  The shakeup comes amid concerns that International BusinessMachines Corp, which is moving steadily into higher-marginbusinesses such as software and cloud computing, is strugglingto sustain growth through its emerging markets business.
 
   

Copyright 1999.07.10-Now ChemEng.co.kr & 3D System Engineering. (mail : ykjang@naver.com, call 010-4456-8090)