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I-Pyruvic acid cas 127-17-3
I-Pyruvic acid 127-17-3 iwuketshezi olungenamibala noma olukhanyayo olunombala onombala omnandi kancane. Kungumkhawulo oyisihluthulelo ezindaweni eziningana ze-metabolic, ikakhulukazi kwinqubo ye-glycolysis. I-Pyruvate emsulwa imvamisa icacile, ingabi namabala ku-ophuzi ophuzi. I-hygroscopic, okusho ukuthi ithola umswakama emoyeni. I-pyruvate iyancibilika emanzini, utshwala ne-ether.
I-pyruvic acid ine-soubity ephezulu emanzini, okusho ukuthi ihlakaze kalula emanzini ukuze wakhe isisombululo. Kuyancibilika futhi ngotshwala naku-ether.
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I-Tetrachlorethylene Cas 127-18-4
I-Tetrachlorethylene iwuketshezi olungenamibala ngephunga elimnandi. Akunakuvutha futhi kunenqwaba enkulu kunamanzi. Esimweni sayo esimsulwa, kuvela njengoketshezi olucacile, olushintshayo. I-Tetrachlorethylene ivame ukusetshenziswa njenge-solvent ekuhlanzeni okwomile kanye nezicelo ezahlukahlukene zezimboni.
I-Tetrachlorethylene CAS 127-18-4 ayikhohlisi emanzini; I-solubility yayo emanzini iphansi kakhulu (cishe 0.01 g / 100 ml ku-25 ° C). Kodwa-ke, kuyancibilika ku-organic solvents njenge-alcohols, izitha kanye nama-hydrocarbons. Le mpahla yenza kube wusizo ezinhlobonhlobo zezinsiza zezimboni, ikakhulukazi njenge-solvent ezinqubweni ezomile zokuhlanza kanye nezinqubo zokuhlanza.
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Octadecyl trimethyl ammonium chloride cas 112-03-8
I-TrimethylStearylammonium Chloride ngokuvamile itholakala njengomhlophe ku-off-emhlophe eqinile noma i-powder. Yikhompiyutha ye-amonmonium eyi-quaternary evame ukusetshenziswa njenge-survifier noma i-emulsifier ezinhlobonhlobo zezicelo. Ukubukeka kungahluka kancane ngokuya ngokwakha kanye nobumsulwa be-compound, kepha kuvame ukuhlala kuleli fomu eliqinile ekushiseni kwegumbi.
Ngenxa yesakhiwo sayo se-ammonium se-amonmonium, i-trimethyltearlamlammonium chloride ngokuvamile iyancibilika emanzini, ikakhulukazi emazingeni okushisa aphezulu. Kungaba futhi ukuncibilika ku-solvents ye-organic efana ne-ethanol ne-methanol. Kodwa-ke, ukuqhuma kwayo kungahluka ngokuya ngemibandela ethile efana nokushisa nokuhlushwa. Ngokuvamile, kuncibilike kakhulu kuma-sol sol sol sol sol solvents okungewona ama-polar.
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I-2-furoyl chloride cas 527-69-5
I-2-furoyl chloride CAC 527-69-5 imvamisa ingenawo umbala ophuzi ophuzi ophuzi. Inephunga le-pungent ye-acyl clor. Njengama-chloride amaningi acyl, kuyasebenza futhi kungakwazi ukubhema emanzini ukukhulula i-hydrochloric acid.
I-2-aroyl chloride ngokuvamile iyancibilika ku-solvents eziphilayo njenge-dichloromethane, ether kanye ne-benzene. Kodwa-ke, ngenxa yesakhiwo sayo se-hydrophobic furan endandatho kanye nokuba khona kweqembu elisebenzayo le-ACLL Chloride, kuwukungasebenzi emanzini futhi akukuvumelekile ekuchitheni ku-polar solvents.
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Cishe Centratite II / N, N-DIMETYL-N, N-diphenylurea / n n n
N, n-dimethyl-n, n-diphenylurea, futhi yi-centraterite II noma i-1,3-dimethyl-1,3-diphenylurea / Cas 611-92-7
N, n'-dimethyl-n, n'-diphenylurea ngokujwayelekile i-white to-mhlophe crystalline iqinile. Ukubukeka okuthile kungahluka kancane ngokuya ngobumsulwa kanye nefomu le-compound. Ngokuvamile, kuqinile emazingeni okushisa asekamelweni futhi kungahle kube nephunga elithile, yize kuvame ukuchazwa njengento emnene noma engafani.
N, n'-dimethyl-n, i-n'-diphenylurea ngokuvamile incibilika ezinhlafunweni ze-organic njenge-ethanol, i-methanol, i-acetone, ne-chloroform. Kodwa-ke, ngokuvamile kungukuphazanyiswa noma okuncane emanzini. I-Solubity ingahluka ngokuya ngezinto ezifana nokushisa kanye ne-solvent ethile esetshenzisiwe.
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UVanillyl Buty Ether Cas 82654-98-6
I-Vanillyl Buty Ether iyindawo yamakhemikhali evame ukuba sengathi ayinamibala ngoketshezi ophuzi ophuzi. Inokunambitheka okumnandi kwe-vanilla, okuyisici sezinhlanganisela ezithathwe yi-vanillin. Into ivame ukusetshenziswa ukunambitha kanye nezinhlelo zokusebenza zeheha. Ngokuya ngempahla yayo ebonakalayo, ingahle ibe nokubona okuphansi okuphansi kanye nephuzu elibilayo elilinganiselayo, elijwayelekile lezinhlanganisela ze-ether.
UVanillyl Buty Ether ngokuvamile uthathwa njengencibilika ku-organic solvents efana ne-ethanol, i-acetone, nezinye izixazululo ezingezona ze-polar. Kodwa-ke, ngenxa yeqembu layo le-Hydrophobic Butyl, line-soubity elilinganiselwe emanzini.
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Potassium iodide cas 7681-11-0-0
I-potassium iodide (ki) imvamisa i-crystalline emhlophe noma engenamibala eqinile. Kungavela futhi njengempuphu emhlophe noma engenamibala emigqeni emhlophe. Lapho ichithwa emanzini, yakha ikhambi elingenamibala. I-Potassium iodide i-hygroscopic, okusho ukuthi ithola umswakama ovela emoyeni, ongayibangela ukuba iqubule noma ibambe umbala ophuzi ngokuhamba kwesikhathi uma ithatha umswakama olwanele.
I-Potassium iodide (ki) ilulaza kakhulu emanzini. Kuyancibilika futhi ngotshwala nakwamanye ama-sol sol solvents.
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I-Scandium Nitrate CHAS 13465-60-6
I-Scandium nitrate ivame ukuvela njenge-crystalline emhlophe eqinile. Imvamisa ikhona njenge-hexahydrate, okusho ukuthi iqukethe ama-molecule wamanzi esakhiweni sayo. Ifomu le-hydrate lingavela njengezinhlamvu ezingenamibala noma ezimhlophe. I-Scandium Nitrate iyancibilika emanzini futhi yakha isixazululo esicacile.
I-Scandium nitrate iyancibilika emanzini. Imvamisa iyancibilikisa ukwakha ikhambi elicacile. I-Solubity ingahluka ngokuya ngefomu elithile (i-anhydrous noma i-hydrate) kanye lokushisa, kepha ngokuvamile kubhekwa njengokuncibilika kakhulu kwizixazululo zamanzi.
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I-Tetrahydrofurfurfuurl Alcohol / Thfa / Cas 97-99-4
I-Tetrahydrofurfuurfuurl Alcohol (Thfa) iyi-colorless to pale ketshezi ophuzi ngephunga elimnandi kancane. Kuyi-ether ye-cyclic notshwala evame ukusetshenziswa njenge-solvent noma ukukhiqizwa kwamakhemikhali ahlukahlukene. I-Pure Tetrahydrofurfaurl Alcohol imvamisa icacile futhi icacile ngokubonakala okuphansi.
I-Tetrahydrofurfuurl Alcohol (Thfa) iyancibilika emanzini kanye nohlu oluhlukahlukene lwezinto eziphilayo ezifaka i-ethanol, i-ether kanye ne-acetone. Amandla awo okuncibilikisa kuzo zombili izixazululo zePolar nase-Non-Polar Solvents zenza zilungele izinhlelo ezahlukahlukene zohlelo ngezinqubo namakhemikhali.
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I-P-hydroxy-cinenamic acid / i-CAS 7400-08-0 / 4-hydroxycinanami acid
I-4-hydroxycinanami acid, eyaziwa nangokuthi i-P-Coumaric Acid, iyinhlangano ye-phenolic okuvame ukuba mhlophe ku-blowel crystalline ophuzi oqinile. Inephunga elimnandi le-aromatic futhi lincibilika utshwala futhi lincibilike kancane emanzini. Ifomula yama-molecular of the Compound yi-C9h10o3, futhi isakhiwo sawo siqukethe iqembu le-hydroxyl (-OH) kanye ne-Trans Double Bond, enquma izakhiwo zayo zamakhemikhali, ezinquma ukusebenza kwayo namakhemikhali.
I-4-hydroxycinCinnami acid (p-coumisaric acid) ingena ngokulingana emanzini, imvamisa cishe ngo-0.5 g / l emazingeni okushisa asekamelweni. Kuyancibilika kakhulu ku-solvents ye-organic efana ne-ethanol, i-methanol kanye ne-acetone. I-Solubolity iyahlukahluka ngezinto ezifana nokushisa kanye no-pH.
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I-Aminoguanidine Hydrochloride CAS 1937-19-5
I-Aminoguanidine hydrochloride imvamisa ivela njengomhlophe kufulawa kwe-crystalline emhlophe. I-hygroscopic, okusho ukuthi ithola umswakama emoyeni.
I-Aminoguanidine hydrochloride incibilika emanzini, incibilika kancane ngotshwala; insoluble kuma-solvents ezi-organic njenge-ether.
Uzinzile ngaphansi kwezimo ezijwayelekile, kepha angabola lapho kuvezwa ama-acid aqinile noma i-alkalis.
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2-methylimidazole i-693-98-1
I-2-methylimidazole ayinamibala yombala ophuzi ophuzi noma oqinile, kuya ngesimo kanye nobumsulwa bayo. Inephunga elicacile futhi i-hygroscopic, okusho ukuthi ithola umswakama ovela emoyeni. Esimweni sayo esimsulwa, kuvame ukuba yi-crystalline eqinile.
I-2-methylimidazole iyanyibilika emanzini futhi nasezinhlelweni ze-polar organic ezifana ne-ethanol ne-methanol. I-solubity yayo emanzini yenza kube lusizo ezinhlobonhlobo zezicelo, kufaka phakathi njenge-catalyst nasezinhlelweni ze-biochemical. I-Compound incane kulawa ma-solvents ngenxa yemvelo yayo ye-polar kanye nokuba khona kwama-athomu eNitrogen esakhiweni sayo, esingakha izibopho ze-hydrogen ngamanzi namanye ama-polar molecule.
