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2,4-Diaminobenzenesulfonic Acid Sodium Ntsev CAS: 3177-22-8
2,4-Diaminobenzenesulfonic acid sodium ntsev, feem ntau hu ua sodium 2,4-diaminobenzenesulfonate, yog ib qho aromatic sulfonic acid derivative nrog cov mis molecular C6H8N2NaO3S. Cov tshuaj no muaj ob pawg amino (-NH2) nyob rau ntawm 2 thiab 4 txoj haujlwm ntawm lub nplhaib benzene, nrog rau pawg sulfonic acid (-SO3H), uas hloov mus ua nws daim ntawv ntsev sodium. Nws feem ntau yog siv rau hauv kev tsim cov xim, tshwj xeeb tshaj yog rau kev tsim cov xim azo, thiab ua haujlwm ua tus neeg nruab nrab tseem ceeb hauv ntau yam tshuaj syntheses. Nws cov solubility hauv dej thiab reactivity ua rau nws muaj txiaj ntsig zoo hauv ntau yam kev siv hauv kev lag luam.
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Methyl o-toluate CAS: 89-71-4
Methyl o-toluate, tseem hu ua methyl 2-methylbenzoate, yog ib qho aromatic ester uas tau los ntawm cov tshuaj tiv thaiv ntawm o-toluic acid thiab methanol. Nrog rau cov mis molecular C9H10O2, nws muaj ib pawg methyl ntawm lub nplhaib benzene hauv qhov chaw ortho rau pawg carboxylate functional. Cov tshuaj no yog qhov tseem ceeb rau nws cov aroma zoo thiab feem ntau yog siv rau hauv kev lag luam tshuaj tsw qab thiab tsw qab. Tsis tas li ntawd, methyl o-toluate ua haujlwm ua ib qho tseem ceeb hauv kev tsim cov organic, muab cov sijhawm rau kev txhim kho ntau yam tshuaj lom neeg nrog cov ntawv thov thoob plaws ntau qhov chaw.
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2,4-Dichlorobenzaldehyde CAS: 874-42-0
2,4-Dichlorobenzaldehyde yog ib qho organic compound nrog cov mis molecular C7H4Cl2O. Nws muaj ib lub nplhaib benzene hloov nrog ob lub chlorine atoms nyob rau ntawm 2 thiab 4 qhov chaw, nrog rau ib pawg aldehyde functional (-CHO) ntawm 1 qhov chaw. Cov kua no tsis muaj xim rau daj daj ntseg muaj ntxhiab tsw qab thiab siv dav ua ib qho nruab nrab hauv kev tsim cov organic. Nws cov khoom siv hluav taws xob tshwj xeeb thiab reactivity ua rau nws muaj txiaj ntsig zoo hauv kev tsim cov tshuaj, agrochemicals, thiab lwm yam tshuaj zoo. Qhov muaj cov chlorine atoms ua rau nws cov haujlwm biological zoo dua, ua rau nws tsim nyog rau ntau yam kev siv hauv kev lag luam.
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1,4-Dihydroxyanthraquinone CAS: 81-64-1
1,4-Dihydroxyanthraquinone, tseem hu ua alizarin, yog ib qho organic compound uas yog los ntawm tsev neeg anthraquinone. Nws cov mis molecular yog C14H8O4, uas yog tus cwj pwm los ntawm cov qauv anthraquinone nruab nrab nrog cov pab pawg hydroxyl txuas ntawm 1 thiab 4 txoj haujlwm. Cov tshuaj no yog qhov txaus siab vim nws cov xim ci ntsa iab thiab muaj peev xwm tsim cov complexes nrog ntau yam hlau ions. 1,4-Dihydroxyanthraquinone tau pom cov ntawv thov hauv kev tsim cov xim, tshwj xeeb tshaj yog hauv cov ntaub, thiab ua haujlwm ua ib qho tseem ceeb hauv kev tsim cov organic, tshuaj, thiab tshuaj lom neeg.
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2,6-Dichlorobenzaldehyde CAS: 83-38-5
2,6-Dichlorobenzaldehyde yog ib qho tshuaj aromatic nrog cov mis molecular C7H4Cl2O. Nws muaj ib pawg benzaldehyde functional (-CHO) txuas rau lub nplhaib benzene uas muaj cov chlorine substituents nyob rau ntawm 2 thiab 6 qhov chaw. Cov dichlorinated aromatic aldehyde no yog qhov tseem ceeb hauv kev tsim cov organic thiab ua haujlwm ua ib qho tseem ceeb hauv kev tsim cov agrochemicals, pharmaceuticals, thiab cov tshuaj tshwj xeeb. Qhov muaj ob qho tib si aldehyde thiab chlorinated pawg pab txhawb rau nws cov reactivity, ua rau nws muaj txiaj ntsig zoo hauv ntau yam kev hloov pauv tshuaj, suav nrog electrophilic substitutions thiab condensation reactions.
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2-Cyanobenzylchloride CAS: 612-13-5
2-Cyanobenzylchloride yog ib qho organic compound uas muaj ob qho tib si cyanide thiab chlorobenzyl pawg. Nws cov mis molecular yog C8H6ClN, muaj ib lub nplhaib benzene nrog ib pawg cyano (-CN) ntawm qhov chaw ortho thiab ib pawg chloromethyl (-CH2Cl). Cov tshuaj no ua haujlwm ua ib qho nruab nrab hauv kev tsim cov organic, tshwj xeeb tshaj yog hauv cov teb ntawm cov tshuaj thiab agrochemicals. Kev npaj tshwj xeeb ntawm cov pab pawg ua haujlwm tso cai rau ntau yam kev hloov pauv tshuaj, ua rau nws muaj txiaj ntsig zoo rau kev tsim cov tshuaj biologically active thiab lwm yam tshuaj tshwj xeeb.
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1,2-Diethoxybenzene CAS: 2050-46-6
1,2-Diethoxybenzene, tseem hu ua o-diethoxybenzene, yog ib qho organic compound uas muaj lub nplhaib benzene nrog ob pawg ethoxy (-OCH2CH3) txuas rau ntawm qhov chaw ortho. Nws cov mis molecular yog C10H14O2. Cov tshuaj no yog qhov tshwj xeeb rau nws cov qauv tshwj xeeb, uas muab cov khoom siv tshuaj sib txawv thiab cov qauv reactivity. 1,2-Diethoxybenzene pom cov ntawv thov hauv kev tsim cov organic, tshwj xeeb tshaj yog hauv kev npaj cov molecules nyuaj dua. Nws lub peev xwm los koom nrog ntau yam kev cuam tshuam ua rau nws yog ib qho khoom siv nruab nrab muaj txiaj ntsig hauv kev tsim tshuaj, agrochemicals, thiab lwm yam tshuaj tshwj xeeb.
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2,6-Dichlorobenzaldehyde CAS: 83-38-5
2,6-Dichlorobenzaldehyde yog ib qho organic compound nrog cov mis molecular C7H4Cl2O. Nws muaj ib lub nplhaib benzene uas muaj ob lub chlorine atoms ntawm 2 thiab 6 qhov chaw thiab ib pawg aldehyde (-CHO) ntawm 1 qhov chaw. Cov kua no tsis muaj xim rau daj daj ntseg muaj ib qho tsw tshwj xeeb thiab feem ntau yog siv ua ib qho nruab nrab hauv kev tsim cov organic. Nws cov qauv tshwj xeeb ua rau nws cov tshuaj tiv thaiv zoo dua, ua rau nws muaj txiaj ntsig zoo hauv kev tsim cov tshuaj, agrochemicals, thiab ntau yam tshuaj zoo. Qhov muaj cov chlorine atoms muab cov khoom siv hluav taws xob nthuav, uas pab txhawb rau nws cov ntawv thov thoob plaws ntau lub lag luam.
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4-(Chloromethyl)benzonitrile CAS: 874-86-2
4-(Chloromethyl)benzonitrile yog ib qho organic compound nrog cov mis molecular C8H7ClN. Nws muaj ib lub benzonitrile framework qhov twg ib pawg chloromethyl (-CH2Cl) txuas rau qhov chaw para ntawm lub nplhaib aromatic. Cov tshuaj no qhia txog ob qho tib si nitrile thiab halogen functionalities, ua rau nws yog ib qho intermediate muaj txiaj ntsig zoo hauv organic synthesis. Nws yog qhov tshwj xeeb tshaj yog pab tau rau kev tsim tshuaj, agrochemical ntau lawm, thiab kev tsim ntau yam tshuaj tshwj xeeb. Kev sib xyaw ua ke ntawm cov pab pawg ua haujlwm tso cai rau ntau yam kev hloov pauv tshuaj, pab txhawb kev npaj ntawm ntau yam derivatives nrog cov haujlwm biological.
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Chlorosulfonyl isocyanate CAS: 1189-71-5
Chlorosulfonyl isocyanate (CSI) yog ib qho tshuaj lom neeg uas muaj ntau yam sib xyaw nrog cov mis ClSO₂NCO. Nws muaj ib pawg sulfonyl thiab ib pawg isocyanate functional, ua rau nws yog ib qho tseem ceeb hauv kev tsim cov organic thiab kev siv hauv kev lag luam. CSI feem ntau yog siv rau hauv kev tsim ntau yam tshuaj, suav nrog cov tshuaj tua kab, cov tshuaj tua kab, thiab cov tshuaj nruab nrab. Nws cov reactivity tso cai rau kev qhia txog sulfonyl thiab isocyanate functionalities rau hauv cov organic molecules, ua rau muaj ntau yam sib xyaw. Vim nws muaj peev xwm ua rau muaj kev phom sij, cov txheej txheem kev nyab xeeb yog qhov tseem ceeb thaum ua haujlwm nrog chlorosulfonyl isocyanate hauv chav kuaj thiab chaw ua haujlwm.
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Tris (trimethylsilyl) phosphate CAS: 10497-05-9
Tris(trimethylsilyl)phosphate (TMSP) yog ib qho tshuaj lom neeg uas muaj cov mis [(CH₃)₃SiO]₃PO, uas muaj cov phosphoric acid derivative uas peb pawg trimethylsilyl txuas nrog rau phosphate moiety. Cov tshuaj organophosphorus no ua haujlwm ua cov tshuaj reagent ntau yam hauv kev tsim cov organic thiab kev tshuaj xyuas tshuaj. Nws cov qauv tshwj xeeb ua rau nws cov solubility hauv cov kuab tshuaj organic thiab tso cai rau nws siv rau ntau yam kev siv, suav nrog kev tiv thaiv cov hydroxyl pawg hauv cov txheej txheem tsim thiab ua tus neeg sawv cev sib txuas hauv polymer chemistry. TMSP kuj tseem ua lub luag haujlwm hauv kev npaj cov ntaub ntawv raws li siloxane, qhia txog nws qhov tseem ceeb hauv kev tshawb fawb tshuaj niaj hnub no.
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Txiv qaub CAS: 110-16-7
Maleic acid, tseem hu ua cis-butenedioic acid, yog dicarboxylic acid nrog cov mis molecular C₄H₄O₄. Nws yog ib qho khoom tsis muaj xim, crystalline khov uas yaj tau hauv dej thiab muaj qhov saj qaub. Maleic acid feem ntau yog siv rau hauv kev tsim ntau yam tshuaj, suav nrog polymers, resins, thiab surfactants. Nws cov qauv unsaturated tso cai rau cov tshuaj tiv thaiv tshwj xeeb, ua rau nws yog ib qho khoom siv tseem ceeb hauv kev tsim cov organic. Ntxiv mus, maleic acid muaj kev siv hauv kev ua liaj ua teb ua tshuaj tua kab thiab hauv kev ua zaub mov ua acidulant, qhia txog nws qhov kev hloov pauv thoob plaws ntau yam lag luam.
