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Tri-n-butylphosphine CAS:998-40-3
Tri-n-butylphosphine ndi mankhwala achilengedwe okhala ndi formula ya mankhwala (C4H9)3P. Ndi madzi opanda mtundu omwe ali m'gulu la mankhwala a organophosphorus otchedwa phosphines.
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4-Methoxyphenylacetic acid CAS:104-01-8
4-Methoxyphenylacetic acid imagwiritsidwa ntchito kwambiri ngati gawo lapakati pa kapangidwe ka organic. Imagwira ntchito ngati chomangira chokonzekera mankhwala osiyanasiyana, kuphatikizapo mankhwala, mankhwala a agrochemicals, ndi zonunkhira. Kapangidwe kake kapadera kamalola kuyambitsa magulu osiyanasiyana ogwira ntchito kudzera mu zochita za mankhwala, zomwe zimathandiza kupanga zinthu zosiyanasiyana zochokera kuzinthu zosiyanasiyana.
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3,5-dichloro-2,4-difluoro-nitrobenzene CAS:83121-18-0
3,5-Dichloro-2,4-difluoronitrobenzene ndi chinthu chachilengedwe chokhala ndi formula ya molekyulu C6H2Cl2F2NO2. Ili m'gulu la zinthu zochokera ku nitrobenzene ndipo imadziwika ndi kupezeka kwa maatomu awiri a chlorine (-Cl) olumikizidwa ku maatomu a kaboni achitatu ndi achisanu a mphete ya benzene, maatomu awiri a fluorine (-F) olumikizidwa ku maatomu a kaboni achiwiri ndi achinayi, ndi gulu la nitro (-NO2) olumikizidwa ku atomu yoyamba ya kaboni.
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4-Methoxy-2-phenylethyl chloride CAS:1779-48-2
4-Methoxy-2-phenylethyl chloride imagwiritsidwa ntchito kwambiri ngati reagent mu kapangidwe ka organic. Imagwira ntchito ngati chomangira chosiyanasiyana chokonzekera mankhwala osiyanasiyana, kuphatikizapo mankhwala, mankhwala a agrochemicals, ndi zonunkhira. Kapangidwe kake kapadera kamalola kuyambitsa magulu osiyanasiyana ogwira ntchito kudzera mu zochita za mankhwala, zomwe zimathandiza kupanga zinthu zosiyanasiyana zochokera kuzinthuzo.
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2-Methyl-3-biphenylmethyanol CAS: 76350-90-8
2-Methyl-3-biphenylmethanol imagwiritsidwa ntchito kwambiri ngati chomangira chiral mu kapangidwe ka organic. Chirality yake, kapena asymmetry, imalola kuti igwirizane mosankha ndi mamolekyu ena ndikuchita nawo machitidwe osiyanasiyana. Chomera ichi chimagwira ntchito ngati chothandizira pakukonzekera mankhwala, mankhwala a agrochemicals, ndi mankhwala abwino.
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3-Ethoxy methacrolein CAS:42588-57-8
3-Ethoxy methacrolein ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C7H12O2. Ili m'gulu la aldehydes ndipo imadziwika ndi kukhalapo kwa gulu la ethoxy (-OC2H5) lolumikizidwa ku atomu yachitatu ya kaboni ya unyolo wa methacrolein.
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3,4′-Dichloropropiophenone CAS:3946-29-0
3,4′-Dichloropropiophenone imagwiritsidwa ntchito kwambiri ngati chopangira chapakati pa kapangidwe ka zinthu zachilengedwe. Imagwira ntchito ngati chomangira chopangira mankhwala osiyanasiyana, kuphatikizapo mankhwala, mankhwala a agrochemicals, ndi utoto. Kapangidwe kake kapadera kamalola kuyambitsa magulu osiyanasiyana ogwira ntchito kudzera muzochita zamankhwala, zomwe zimathandiza kupanga zinthu zosiyanasiyana zochokera kuzinthu zosiyanasiyana.
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2-Bromo-2-nitro-1,3-propanediol; Bronopol CAS:52-51-7
2-Bromo-2-nitro-1,3-propanediol, yomwe imadziwika kuti Bronopol, ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C3H6BrNO4. Ndi ufa woyera wa kristalo womwe umagwiritsidwa ntchito kwambiri ngati chotetezera komanso chopha majeremusi.
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N-Methylphthalimide CAS: 550-44-7
N-Methylphthalimide imagwiritsidwa ntchito kwambiri ngati chomangira chogwiritsidwa ntchito mosiyanasiyana mu kapangidwe ka organic. Imagwira ntchito ngati choyambira cha kapangidwe ka mankhwala osiyanasiyana, kuphatikizapo mankhwala, mankhwala a agrochemicals, ndi utoto. Kukhalapo kwa gulu la phthalimide kumalola kuyambitsa magulu osiyanasiyana ogwira ntchito kudzera muzochita zosiyanasiyana za mankhwala, zomwe zimapangitsa kuti pakhale mitundu yosiyanasiyana ya zinthu zomwe zimachokera ku zinthu zina.
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4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid CAS:90-20-0
4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C10H9NO7S2. Ndi ufa wolimba womwe uli m'gulu la zinthu zochokera ku naphthalene.
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tert-Butyl (4-bromo-2,6-dimethylphenyl)carbamate CAS:1365988-24-4
Tert-Butyl (4-bromo-2,6-dimethylphenyl)carbamate ndi mankhwala omwe amagwiritsidwa ntchito popanga zinthu zachilengedwe komanso kafukufuku wamankhwala. Ndi m'gulu la zinthu zochokera ku carbamate ndipo lili ndi gulu la tert-butyl komanso gulu la bromo-dimethylphenyl. Mankhwalawa amadziwika kuti ndi oyera komanso okhazikika, zomwe zimapangitsa kuti akhale oyenera kugwiritsidwa ntchito m'mankhwala osiyanasiyana komanso kupanga mankhwala.
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tert-butyl 5-amino-8-bromo-1,2,3,4-tetrahydroisoquinoline-2 -carboxylate CAS:2059944-11-3
Tert-butyl 5-amino-8-bromo-1,2,3,4-tetrahydroisoquinoline-2 -carboxylate ndi mankhwala omwe amagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe komanso kafukufuku wamankhwala. Ndi m'gulu la zinthu zochokera ku tetrahydroisoquinoline ndipo lili ndi magulu a bromine ndi amino. Gulu la tert-butyl ester limapereka kukhazikika ndi chitetezo panthawi yopanga. Mankhwalawa amadziwika kuti ndi oyera kwambiri komanso osiyanasiyana, zomwe zimapangitsa kuti akhale oyenera kugwiritsidwa ntchito m'mankhwala osiyanasiyana komanso kupeza mankhwala.
