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1,5-Naphthalenedisulfonic acid CAS: 81-04-9
1,5-Naphthalenedisulfonic acid yog ib qho aromatic sulfonic acid uas muaj ob pawg sulfonic acid (-SO₃H) txuas rau lub nplhaib naphthalene ntawm 1 thiab 5 qhov chaw. Nws feem ntau zoo li cov khoom dawb crystalline uas yaj tau hauv dej. Cov tshuaj no yog qhov tseem ceeb rau nws cov acidity muaj zog thiab reactivity, ua rau nws muaj txiaj ntsig zoo hauv ntau yam txheej txheem tshuaj. Nws yog siv feem ntau hauv cov tshuaj zas xim thiab cov organic synthesis, ua haujlwm ua ib qho tseem ceeb hauv kev tsim cov xim thiab lwm cov organic molecules nyuaj.
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2,4,5-Trichlorobenzenesulfonic acid sodium ntsev CAS: 53423-65-7
2,4,5-Trichlorobenzenesulfonic acid sodium ntsev yog ntsev sodium uas tau los ntawm 2,4,5-trichlorobenzenesulfonic acid. Nws muaj peb lub chlorine atoms nyob rau ntawm 2, 4, thiab 5 qhov chaw ntawm lub nplhaib benzene, nrog rau pawg sulfonic acid (-SO₃H). Cov tshuaj no zoo li hmoov crystalline dawb, yaj hauv dej, thiab nws cov qauv tshwj xeeb ua rau muaj kev cuam tshuam tshuaj lom neeg tseem ceeb. Nws tau pom cov ntawv thov feem ntau hauv kev lag luam tshuaj thiab agrochemical, ua haujlwm ua ib qho tseem ceeb rau ntau yam txheej txheem tsim.
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2-Amino-5-chlorobenzamide CAS: 5202-85-7
2-Amino-5-chlorobenzamide yog ib qho organic compound uas muaj ib pawg amino thiab ib pawg chlorobenzamide. Cov compound no muaj ib lub nplhaib benzene hloov nrog ib pawg amino ntawm qhov chaw thib ob thiab ib pawg chloro ntawm qhov chaw thib tsib, muab cov tshuaj lom neeg zoo heev. Nws feem ntau siv rau hauv kev tshawb fawb txog tshuaj lom neeg thiab tshuaj vim nws muaj peev xwm ua haujlwm tau zoo.
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Tranilast CAS: 53902-12-8
Tranilast yog ib hom tshuaj antihistamine uas feem ntau siv los kho cov mob ua xua, xws li mob hawb pob thiab mob ua xua rau ntswg. Nws tau tsim thawj zaug hauv Nyiv Pooj thiab txij thaum ntawd los tau txais kev lees paub rau nws cov khoom tiv thaiv kev o. Tranilast ua haujlwm los ntawm kev txwv tsis pub tso cov tshuaj inflammatory mediators los ntawm cov hlwb mast, uas koom nrog kev ua xua. Tsis tas li ntawd, nws tau pom tias muaj peev xwm tswj hwm fibrosis thiab lwm yam kab mob ntawm daim tawv nqaij. Cov tshuaj no feem ntau yog noj thiab feem ntau cov neeg mob tau txais kev pom zoo, txawm hais tias qee tus yuav muaj kev phiv me me.
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2,6-Naphthalenedisulfonic acid disodium ntsev CAS: 1655-45-4
2,6-Naphthalenedisulfonic acid disodium ntsev yog ib qho ntsev sodium ntawm 2,6-naphthalenedisulfonic acid, uas muaj ob pawg sulfonic acid (-SO₃H) txuas rau lub nplhaib naphthalene ntawm qhov chaw 2 thiab 6. Cov tshuaj no zoo li cov hmoov dawb lossis xim daj uas yaj tau zoo hauv dej. Nws yog lub npe hu ua nws cov ntawv thov hauv cov tshuaj zas xim, ua haujlwm ua mordant thiab txhim kho cov xim zas xim, thaum tseem ua haujlwm ua ib qho tseem ceeb hauv kev tsim ntau yam organic compounds.
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Hlau (III) phosphate CAS: 10045-86-0
Hlau (III) phosphate, nrog rau cov tshuaj lom neeg FePO4, yog ib qho inorganic compound uas ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw, suav nrog kev ua liaj ua teb, kev tshawb fawb txog cov ntaub ntawv, thiab kev siv rau ib puag ncig. Cov ntsev hlau no yog tus cwj pwm los ntawm nws cov xim liab-xim av thiab feem ntau pom muaj ntau hom hydrated, xws li ferric phosphate (FePO4 · nH2O). Hlau (III) phosphate feem ntau siv ua chiv vim nws cov phosphorus ntau, tseem ceeb rau kev loj hlob ntawm cov nroj tsuag. Tsis tas li ntawd, nws ua haujlwm ua tus tiv thaiv kev xeb, pigment hauv coatings, thiab catalyst hauv cov tshuaj tiv thaiv organic, ua rau nws yog ib qho sib xyaw ua ke nrog ntau daim ntawv thov thoob plaws hauv kev lag luam.
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2-methyl-4′-(methylthio)-2-morpholino-propiophenol CAS:71868-10-5
2-Methyl-4′-(methylthio)-2-morpholino-propiophenol yog ib qho organic compound uas yog ib feem ntawm cov phenolic compounds uas muaj morpholino. Nws muaj ib lub plawv propiophenol nrog ib pawg methylthio thiab ib lub nplhaib morpholine, uas ntxiv cov yam ntxwv tshuaj lom neeg tshwj xeeb rau nws cov qauv. Cov tshuaj no feem ntau yog siv ua photoinitiator hauv UV-curable systems, tshwj xeeb tshaj yog hauv coatings, inks, thiab adhesives. Nws lub peev xwm los nqus lub teeb ultraviolet thiab tsim cov free radicals ua rau nws tseem ceeb rau kev pib cov txheej txheem polymerization. Yog li ntawd, 2-methyl-4′-(methylthio)-2-morpholino-propiophenol ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov khoom siv thiab kev txhim kho cov ntawv thov kev lag luam.
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methyl 2-benzoylbenzoate CAS: 606-28-0
Methyl 2-benzoylbenzoate yog ib qho organic compound uas yog ib feem ntawm pawg benzoates, uas muaj nws cov qauv aromatic tshwj xeeb. Cov compound no muaj ib pawg methyl ester functional thiab ob lub benzoyl moieties uas pab txhawb rau nws cov tshuaj reactivity thiab daim ntawv thov hauv ntau qhov chaw. Methyl 2-benzoylbenzoate feem ntau siv rau hauv organic synthesis, ua haujlwm ua ib qho nruab nrab hauv kev tsim cov xim, tshuaj, thiab agrochemicals. Nws cov khoom siv ua rau nws koom nrog ntau yam tshuaj reactions, suav nrog acylation thiab condensation processes. Kev nkag siab txog nws cov yam ntxwv thiab kev siv tau tuaj yeem muab cov kev nkag siab zoo rau nws lub luag haujlwm hauv kev tshawb fawb tshuaj thiab daim ntawv thov.
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Diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide CAS: 75980-60-8
Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide yog ib qho tshuaj organophosphorus uas paub txog nws lub luag haujlwm ua tus photoinitiator zoo heev hauv cov kab ke UV-curable. Muaj ib pawg phosphine oxide thiab 2,4,6-trimethylbenzoyl moiety, cov tshuaj no ua rau muaj kev cuam tshuam zoo heev thaum raug rau lub teeb ultraviolet. Nws tsim cov free radicals uas pib cov txheej txheem polymerization, ua rau nws muaj txiaj ntsig zoo hauv kev siv xws li coatings, adhesives, thiab inks. Cov yam ntxwv tshwj xeeb ntawm diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide tsis yog tsuas yog txhim kho nws cov kev ua tau zoo ua tus photoinitiator tab sis kuj pab txhawb rau kev tsim cov khoom siv ua tau zoo hauv ntau qhov chaw lag luam.
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Glycol sulfite CAS: 3741-38-6
Glycol sulfite yog ib qho organosulfur compound uas muaj ib pawg sulfite txuas nrog ib lub glycol molecule. Cov compound no feem ntau zoo li cov kua tsis muaj xim thiab paub txog nws cov kev siv hauv ntau yam kev lag luam, tshwj xeeb tshaj yog hauv kev tsim cov surfactants thiab ua ib qho additive hauv cov tshuaj formulations. Glycol sulfite cov khoom siv tshuaj tshwj xeeb tso cai rau nws ua haujlwm tau zoo hauv kev txhim kho solubility thiab kev ruaj khov hauv cov kua dej. Nws lub luag haujlwm hauv ntau yam kev tshuaj tiv thaiv ua rau nws yog ib qho tseem ceeb hauv kev tsim cov organic thiab cov khoom xyaw muaj txiaj ntsig thoob plaws ntau qhov chaw, suav nrog textiles, kev ua liaj ua teb, thiab cov khoom siv tu tus kheej.
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Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate CAS: 84434-11-7
Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate yog ib qho tshuaj organophosphorus uas muaj cov pab pawg phosphinate txuas rau ib qho benzoyl moiety uas muaj cov nplhaib trimethyl-substituted aromatic. Cov tshuaj no ua haujlwm ua tus photoinitiator hauv cov kab ke UV-curable, siv dav hauv cov txheej txheem coatings, adhesives, thiab inks. Nws lub peev xwm zoo los tsim cov free radicals thaum raug rau lub teeb ultraviolet ua rau cov txheej txheem polymerization sai dua. Nrog nws cov qauv tshwj xeeb uas ua rau muaj kev cuam tshuam thiab solubility, ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov khoom siv thiab kev txhim kho cov ntawv thov hauv kev lag luam niaj hnub.
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2,2-Dimethoxy-2-phenylacetophenone CAS: 24650-42-8
2,2-Dimethoxy-2-phenylacetophenone (feem ntau hu ua DMAP) yog ib qho organic compound uas yog ib feem ntawm cov ketones thiab aromatic compounds. Nws muaj ib pawg phenyl txuas nrog ib lub hauv paus carbon atom uas muaj ob pawg methoxy thiab ib pawg acyl moiety. Cov qauv no muab cov khoom siv tshuaj lom neeg tshwj xeeb, ua rau DMAP yog ib qho tseem ceeb hauv kev tsim cov organic. Feem ntau, nws ua haujlwm ua tus photoinitiator hauv cov kab ke UV-curable, pab txhawb rau cov txheej txheem polymerization hauv cov txheej txheem, cov nplaum, thiab cov kua mem. Nws lub peev xwm los nqus lub teeb UV thiab tsim cov hom tshuaj reactive qhia txog nws qhov tseem ceeb hauv kev siv hauv kev lag luam thiab kev tshawb fawb.
