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Pyruvic acid Cas 127-17-3
Pyruvic acid 127-17-3 ndi madzi opanda utoto kapena opepuka achikasu ndi kukoma pang'ono. Ndiwachinsinsi apakati mwa njira zingapo za metabolic, makamaka mu njira ya glycolysis. Pyrute oyera nthawi zambiri amakhala omveka bwino, opanda utoto kuti akhale wopanda chikasu. Ndi hygroscopic, yomwe imatanthawuza kuti imamwa chinyezi kuchokera kumlengalenga. Pyruvate amasungunuka m'madzi, mowa, ndi ether.
Pyruvic acid ali ndi kusungunuka kwambiri m'madzi, zomwe zikutanthauza kuti imasungunuka mosavuta m'madzi kuti apange yankho. Imasungunukanso mu mowa ndi ether.
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Tetrachlorethynenes 127-18-4
Tetrachlorethylene ndi madzi opanda utoto ndi fungo labwino. Sichikhala choyaka ndipo chimakhala ndi kuchuluka kuposa madzi. M'dziko lake langwiro, limawoneka ngati madzi osasunthika. Tetrachlorethylene imagwiritsidwa ntchito ngati zosungunulira mu kuyeretsa kowuma ndi kugwiritsa ntchito zinthu zosiyanasiyana za mafakitale.
Tetrachlorethyynenes 127-18-5-8-5-5-5-5-5-5 Kusungunuka kwake m'madzi ndi kotsika kwambiri (pafupifupi 0.01 g / 100 ml pa 25 ° C). Komabe, imasungunuka m'malo okhazikika monga mowa, ers, ndi ma hydrocarbons. Katunduyu amapangitsa kuti ikhale yothandiza pakugwiritsa ntchito mafakitale osiyanasiyana, makamaka ngati zosungunulira poyeretsa ndi maginitsi.
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Octadecyl trimethyl ammonium chlorides cas 112-03-8
Trimethylchemonium chloride nthawi zambiri amapezeka ngati oyera kapena oyera. Ndi ma ammonium omwe amagwiritsidwa ntchito ngati nthawi zambiri amagwiritsidwa ntchito ngati chowonjezera kapena emulsifier mu ntchito zosiyanasiyana. Maonekedwe ake amatha kukhala osiyanasiyana kutengera pang'ono pakusintha kwapawiri ndi kuyera kwawiri, koma nthawi zambiri zimakhala mu mawonekedwe olimba awa firiji.
Chifukwa cha mtundu wake wa ammanterium, trimethylsteammomonium chloride nthawi zambiri amasungunuka m'madzi, makamaka kutentha kwambiri. Ikhozanso kusungunuka m'malo okhazikika monga Ethanol ndi Methanol. Komabe, kususuka kwake kumatha kusiyanasiyana kutengera zochitika zina monga kutentha ndi kukhazikika. Mwambiri, imasungunuka kwambiri mu polarnts kuposa ma polar a polar.
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2-speyl chlorides cas 527-69-5
2-Speyl chlorides cas 527-69-5 nthawi zambiri amakhala wopanda utoto wa chikasu chamadzimaso. Imakhala ndi fungo labwino la acyl chlorides. Monga acyl clorides ambiri, imagwira ndipo imatha hydrolyze m'madzi kuti amasule hydrochloric acid.
2-Speyl chloride nthawi zambiri amasungunuka m'malo okhazikika monga dichloromethane, ether, ndi benzene. Komabe, chifukwa cha mtundu wake wa hydrophobic furan ndi kukhalapo kwa acyl chloride ntchito gulu, limakhala lopanda madzi ndipo sikuti mumatha kuwononga ma polardent.
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Central II / N, N-D-Dimethyl-n, N-Libhenylurea / n-1,92-92-92-92-92-92-92-92-92-92-92-92-92-92-92-92-92-92-9-1,3-dimethyl-1,3-diqhthllurea
N, n-dimethyl-n, n-shobhenylurea, komanso ndi gawo 1,3-dimethyl-1,3-schehnylurea / Cas 411-
N, N'-Nimethyl-n, N'-N'r Libhenylurea nthawi zambiri ndi zoyera zoyera-zoyera. Maonekedwe ake amatha kukhala osiyanasiyana kutengera choyera ndi mawonekedwe. Nthawi zambiri, ndi yolimba kutentha kwa chipinda ndipo imatha kukhala ndi fungo labwino, ngakhale limafotokozedwa nthawi zambiri kapena losasiyana.
N, N'-Nimethyl-n, N'-N'r Licherea nthawi zambiri amasungunuka monga Ethanol, Methanol, acenol, ndi chnoroform. Komabe, nthawi zambiri mumasungunuka kapena kusungunuka pang'ono m'madzi. Kusungunuka kumatha kusiyanasiyana malinga ndi zinthu monga kutentha ndi zosungunulira.
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Vallyl ntholt ether cas 8265-98-6
Vallyl Butlyl ndi mankhwala omwe nthawi zambiri amakhala opanda utoto wopaka madzi achikasu. Ili ndi zonunkhira zokoma za vanila, zomwe zimakhala zopangidwa ndi mankhwala a sivallin. Thupi limagwiritsidwa ntchito nthawi zambiri pamapulogalamu onunkhira komanso onunkhira. Pankhani ya zinthu zakuthupi, zimatha kukhala ndi mamasukidwe operewera komanso malo owotcha, omwe ndi ofanana ndi ma ether.
Vallyl Butyl nthawi zambiri amawonedwa ngati osungunuka m'malo okhazikika monga Ethanol, acetone, ndi zina zosakhala polar. Komabe, chifukwa cha gulu lake la hydrophobic a buntind andyl, limakhala ndi zochepa madzi m'madzi.
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Potaziyamu iodides cas 7681-11-0
Potaziyamu iodide (ki) nthawi zambiri imakhala yoyera kapena yoyera yoyera. Zimawonekanso ngati ufa woyera kapena wopanda utoto wa granules. Akasungunuka m'madzi, imapanga njira yopanda utoto. Potaziyamu Iodide ndi hygroscopic, kutanthauza kuti imatenga chinyezi kuchokera kumlengalenga, yomwe imatha kupangitsa kuti ichotse kapena kutenga utoto wachikasu pakanthawi kokwanira.
Potaziyamu iodide (ki) imasungunuka m'madzi. Imasungunukanso mu mowa ndi pomlungu zina.
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Scandium nitrate cas 13465-60-6
Scandium nitrate nthawi zambiri imawoneka ngati yoyera yoyera. Nthawi zambiri zimakhala ngati hexhhyd, zomwe zikutanthauza kuti ili ndi mamolekyulu amadzi mu mawonekedwe ake. Fomu ya hydited imatha kuwoneka ngati makhiristo oyera kapena oyera. Scandium nitrate amasungunuka m'madzi ndikupanga yankho lomveka bwino.
Scandium nitrate amasungunuka m'madzi. Nthawi zambiri imasungunuka kuti ipange yankho lomveka bwino. Solubilicy imatha kukhala yosiyanasiyana kutengera mawonekedwe (anhydrous kapena hydrate) ndi kutentha, koma nthawi zambiri amaganiziridwa kuti ndi osungunuka kwambiri m'matumba am'madzi.
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Tetrahydrofourf / thfa / Cas 97-99-4
Tetrahydrofourth (THFA) ndi wopanda utoto wotumbulu wachikasu madzi ndi fungo lokoma pang'ono. Ndiwo nthawi yayitali ndi mowa womwe umagwiritsidwa ntchito ngati zosungunulira kapena popanga mankhwala osiyanasiyana. Kumwa koyera koyera nthawi zambiri kumadziwika bwinobwino komanso kowonekeratu.
Tetrahydrofourl fradforth (THFA) imasungunuka m'madzi ndipo mitundu yosiyanasiyana yokhazikika kuphatikizapo ethanol, ether ndi acetone. Kutha kwake kusungunuka mu polar komanso kusakhazikika kwa polar kumapangitsa kuti ikhale yoyenera kwa mapulogalamu osiyanasiyana mu mankhwala ndi mapangidwe.
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p-hydroxy-cinman acid / cas 7400-08-0 / 4-hydroxycinnam
4-hydroxycinmanic acid, yomwe imadziwikanso ngati P-PLORARARARARARARARIC Acid, ndi chophatikizira cha phenolic chomwe nthawi zambiri chimakhala choyera kuti chikhale cholimba. Imakhala ndi fungo labwino kwambiri ndipo limasungunuka mu mowa komanso kusungunuka pang'ono m'madzi. Njira ya mankhwalawa ndi C9H10o3, ndipo kapangidwe kake kamakhala ndi gulu la hydroxyl (-Oh) ndi kuwonetsa mgwirizanowu kawiri, komwe kumatsimikizira mphamvu zake komanso kuchitidwa ndi mphamvu.
4-hydroxycinnam acid (p-cormarical acid) imasungunuka pang'ono m'madzi, pafupifupi 0,5 g / l kutentha kwa firiji. Imasungunuka kwambiri monga Ethanol, methanol, ndi acetone. Soline imasiyana ndi zinthu monga kutentha ndi Ph.
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Aminoguanidine hydrochloride cas 1937-19-5
Aminoguanidine hydrochloride nthawi zambiri imawoneka ngati yoyera kwambiri yoyera. Ndi hygroscopic, yomwe imatanthawuza kuti imamwa chinyezi kuchokera kumlengalenga.
Aminoguanidine hydrochloride sungunuka m'madzi, sungunulani pang'ono; insuluble mu organic sodic monga ether.
Khola pansi pamakhalidwe abwinobwino, koma ikhoza kuwola mukamawonekera ndi acid amphamvu kapena alkalis.
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2-methlimidazole cas 693-98-1
2-methchezolezolezolezorole ndi wopanda utoto wopaka madzi achikasu kapena olimba, kutengera mawonekedwe ndi kuyera kwake. Ili ndi fungo labwino ndipo ndi la hygroscopic, kutanthauza kuti limatenga chivundikiro kuchokera mlengalenga. M'dzikomo, nthawi zambiri imakhala yolimba.
2-methlimidazolezolezoleazole imasungunuka m'madzi komanso polar ortic solt monga ethanol ndi methanol. Kusungunuka kwake m'madzi kumapangitsa kuti ikhale yothandiza pamapulogalamu osiyanasiyana, kuphatikiza monga chothandizira komanso njira za biochemical. Pawiri imasungunuka mu mawonekedwe a polar ndi kukhalapo kwa maatomu a nayitrogeni m'mapangidwe ake, omwe amatha kupanga ma bondo ndi madzi ndi mamolekyulu ena a polar.
