[h] fragrant esters, organic chemistry
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kdog3682
United States247 Posts
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zdd
1463 Posts
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teh leet newb
United States1999 Posts
Natural occurences - Great Barrier Reef Physical properties - Shocking pink in color, tastes like orange Historical uses - Grilling salmon | ||
Physician
United States4146 Posts
+ Show Spoiler + Source https://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/O5500 Price 100 g (99% purity) - 32 US bucks (1 litre around 200 US) (not whole sale) For Bulk quotations on "Octyl Acetate", be sure to contact our Bulk Chemical Department at 1-800-524-2436. Source http://www.intox.org/databank/documents/chemical/octylac/cie560.htm Uses & Natural occurance n-Octyl acetate is used as a solvent; as a flavouring agent in foods; and in perfumes.(1,2,5) It is found naturally in oils of green tea and several other plant oils.(1) It also happens to be a bee pheromone* Physical Properties Molecular Weight:172.27 Conversion Factor: 1 ppm = 7.03 mg/m3; 1 mg/m3 = 0.142 ppm at 25 deg C (calculated) Physical State: Liquid Melting Point: -38.5 deg C (-37.3 deg F) (6,7,8) Boiling Point: 210-211 deg C (410-411.8 deg F) (3,7,8,9) Relative Density (Specific Gravity): 0.871 at 20 deg C (7); 0.868 at 25 deg C (3,9) (water = 1) Solubility in Water: Insoluble (6,7) Solubility in Other Liquids: Soluble in ethanol and diethyl ether (7) Coefficient of Oil/Water Distribution (Partition Coefficient): Log P(oct) = 3.81 (estimated) (10) Vapour Density: 5.94 (air = 1) Vapour Pressure: Approximately 0.03 kPa (0.23 mm Hg) at 25 deg C based on comparison to 2-ethylhexyl acetate, a closely related acetate. A value of 0.937 kPa (7.03 mm Hg) at 20 deg C (6) has been reported, but is considered inaccurate. Saturation Vapour Concentration: Approximately 300 ppm (0.03%) at 25 deg C. Source http://members.aol.com/parijata/frankincense.html Historical Tradicional used in herbal medicines (as a constituent of plant oils) and Perfums. It is one of the main components of Frankincense Oil that has a ton of historical uses. It was one of the most treasured substances in the ancient world!. Used for a long time as incense in India and China. In Egypt it was used in cosmetics and perfumes. Used in men's fragrances, liniments, and throat pastilles. Used in minute amounts in some food production ( e.g. soft drinks). The word frankincense comes from a 10th century French word meaning 'luxuriant incense'. *[b]Interesting fact[b] Octyl acetate, as a pheromone, is released by honeybees from a gland in their abdomen, this odor orients other bees to the location of their hive, and bees drop some in the flowers they’ve visited so that other bees are guided to the food source. Don't forget the toast! | ||
Ghin
United States2391 Posts
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joohyunee
Korea (South)1087 Posts
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DarK]N[exuS
China1441 Posts
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HonestTea
5007 Posts
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Insane
United States4991 Posts
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azndsh
United States4447 Posts
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Empyrean
16927 Posts
THAT NO - ONE EVER WAHZ (DUN DUN DUN!) TO CAT-CH THEM IS MAI REAL TEST. TO TRAIN THEM IS MY CAHHHZ! I WILL TRAVEL ACCROSS THE LAND SEARCHING FAHR AND WIIDE (DUN DUN DUN!) TO SOMETHING SOMETHING SOMETHING UNDERSTAND! THE POWER THAT'S INSIDE! POKEMONE! GOTTA CATCH THEM ALL (IT'S YOU AND MEEEE) SOMETHING ABOUT DESTINEE! YOU TEACH ME AND SOMETHING ELSE POH-KAY-MAHN!! SOMETHING ELSE! | ||
Hot_Bid
Braavos36362 Posts
Stat Info Ramuh Lvl Bonus Power +1 Magic (Learn Rate) Bolt (x10) Bolt 2 (x2) Poison (x5) Town of Zozo 25 Hover to see more information Kirin Stat Info Kirin Magic (Learn Rate) Cure (x5) Cure 2 (x1) Regen (x4) Antidot (x4) Scan (x5) Town of Zozo 18 Hover to see more information Stray Stat Info Stray Lvl Bonus Magic +1 Magic (Learn Rate) Muddle (x7) Imp (x5) Float (x2) Town of Zozo 28 Hover to see more information Siren Stat Info Siren Lvl Bonus HP +10% Magic (Learn Rate) Sleep (x10) Mute (x8) Slow (x7) Fire (x6) Town of Zozo 16 Hover to see more information Sraphim Stat Info Sraphim Magic (Learn Rate) Life (x5) Cure 2 (x8) Cure (x20) Regne (x10) Remedy (x4) Town of Tzen (buy) 40 Hover to see more information Shiva Stat Info Shiva Magic (Learn Rate) Ice (x10) Ice 2 (x5) Rasp (x4) Osmose (x4) Cure (x3) Magitek Factory 27 Hover to see more information Ifrit Stat Info Ifrit Lvl Bonus Power +1 Magic (Learn Rate) Fire (x10) Fire 2 (x5) Drain (x1) Magitek Factory 26 Hover to see more information Unicorn Stat Info Unicorn Magic (Learn Rate) Cure (x4) Remedy (x3) Dispel (x2) Safe (x1) Shell (x1) Magitek Research Facility 30 Hover to see more information Maduin Stat Info Maduin Lvl Bonus Magic +1 Magic (Learn Rate) Fire 2 (x3) Ice 2 (x3) Bolt 2 (x3) Magitek Research Facility 44 Hover to see more information Bismark Stat Info Bismark Lvl Bonus Power +2 Magic (Learn Rate) Fire (x20) Ice (x20) Bolt (x20) Life (x2) Magitek Research Facility 50 Hover to see more information Shoat Stat Info Shoat Lvl Bonus HP +10% Magic (Learn Rate) Bio (x8) Break (x5) Doom (x2) Magitek Research Facility 45 Hover to see more information Carbunkl Stat Info Carbunkl Magic (Learn Rate) Reflect (x5) Haste (x3) Shell (x2) Safe (x2) Warp (x2) Magitek Research Facility 36 Hover to see more information Phantom Stat Info Phantom Lvl Bonus MP +10% Magic (Learn Rate) Bserk (x3) Vanish (x3) Demi (x5) Magitek Research Facility 38 Hover to see more information ZoneSeek Stat Info ZoneSeek Lvl Bonus Magic +2 Magic (Learn Rate) Rasp (x20) Osmose (x15) Shell (x5) Jidoor Auction House 30 Hover to see more information Golem Stat Info Golem Magic (Learn Rate) Safe (x5) Stop (x5) Cure 2 (x5) Jidoor Auction House 33 Hover to see more information Fenrir Stat Info Fenrir Lvl Bonus MP +30% Magic (Learn Rate) Warp (x10) X-Zone (x5) Stop (x3) Defeat Phunbaba in Mobliz (WoR) 36 Hover to see more information Palidor Stat Info Palidor Magic (Learn Rate) Haste (x20) Slow (x20) Haste 2 (x2) Slow 2 (x2) Float (x5) On the beach on the solitary island after getting the Falcon (WoR) 61 Hover to see more information Starlet Stat Info Starlet Lvl Bonus Power +2 Magic (Learn Rate) Cure (x25) Cure 2 (x16) Cure 3 (x1) Regen (x20) Remedy (x20) In Owser's House after defeating Chadarnook in Jidoor (WoR) 74 Hover to see more information Phoenix Stat Info Phoenix Magic (Learn Rate) Life (x10) Life 2 (x2) Life 3 (x1) Cure 3 (x2) Fire 3 (x3) Phoenix Cave (WoR) 110 Hover to see more information Odin Stat Info Odin Lvl Bonus Agility +1 Magic (Learn Rate) Meteor (x1) Ancient Castle Throne Room (WoR) 70 Hover to see more information Raiden Stat Info Raiden Lvl Bonus Power +2 Magic (Learn Rate) Quick (x1) Basement of the Ancient Castle (WoR) 80 Hover to see more information Ragnarok Stat Info Ragnarok Magic (Learn Rate) Ultima (x1) Narshe Weapon Shop (WoR) 6 Hover to see more information Tritoch Stat Info Tritoch Lvl Bonus Magic +2 Magic (Learn Rate) Fire 3 (x1) Ice 3 (x1) Bolt 3 (x1) Caves behind Narshe (WoR) 68 Hover to see more information Terrato Stat Info Terrato Lvl Bonus HP +30% Magic (Learn Rate) Quake (x3) Quatr (x1) W. Wind (x1) Umaro's Cave 40 Hover to see more information Alexandr Stat Info Alexandr Magic (Learn Rate) Pearl (x2) Shell (x10) Safe (x10) Dispel (x10) Remedy (x15) After Cyan's Dream, on the King Throne of Doma 90 Hover to see more information Bahamut Stat Info Bahamut Lvl Bonus HP +50% Magic (Learn Rate) Flare (x2) After beating Doom Gaze in the Sky (WoR) 86 Hover to see more information Crusader Stat Info Crusader Lvl Bonus MP +50% Magic (Learn Rate) Merton (x1) Meteor (x10) After defeating all 8 Dragons (WoR) 96 | ||
nortorius
Canada1210 Posts
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Oxygen
Canada3581 Posts
Where have you been? It's all right, we know where you've been. You've been in the pipeline, filling in time, provided with toys and 'Scouting for Boys'. You bought a guitar to punish your ma, and you didn't like school, and you know you're nobody's fool, so welcome to the machine. Welcome, my son, welcome to the machine. What did you dream? It's all right, we told you what to dream. You dreamed of a big star, he played a mean guitar, he always ate in the Steak Bar, he loved to drive in his Jaguar. So welcome to the machine. | ||
Bill307
Canada9103 Posts
On November 07 2006 18:45 kdog3682 wrote: i have been presented with the ester : Octyl acetate which gives off a fruity orange smell. What are the cost per liter, natural occurences, physicial properties or historical uses of it? I did a research project on octyl acetate and related esters back in AP Chemistry. cost per litre: half a cent natural occurrences: oranges and other citrus fruits physical properties: small and breaks easily when exposed to gamma rays. large quantities bind together to form a polymer which is useful in the clothing industry. historical uses: in 17th century europe, octyl acetate, known then as Xena's Panacea, was used to treat flesh wounds and administered orally as a treatment for diahrrea. | ||
Manifesto7
Osaka26966 Posts
TL is an anti-cheat environment, except for Nazgul, who actually had a "cutie hack" when he played in Korea. | ||
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