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Ubushinwa bufite ubuziranenge P-hydroxyacetophenone / 4-Hydroxyacetophenone CAS 99-93-4 hamwe nigiciro cyiza
P-hydroxyacetophenone / 4-Hydroxyacetophenone
CAS: 99-93-4
MF: C8H8O2
MW: 136.15
EINECS: 202-802-8
Gushonga ingingo ya 132-135 ° C (lit.)
Ingingo yo guteka 147-148 ° C3 mm Hg (lit.)
ubucucike 1.109
FEMA 4330 |4-HYDROXYACETOPHENONE
ifu yera ya CrystallineUbwiza Bwiza & Gutanga Byihuse & Serivise yihariye
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Uruganda rutanga Ytrium / Gadolinium / Cerium / Lanthanum acetylacetonates hamwe nigiciro cyiza
Ytrium / Gadolinium / Cerium / Lanthanum acetylacetonates ni uruganda rwo guhuza rukomoka kuri acetylacetone n'umunyu w'icyuma, akenshi imyunyu y'ibyuma byinzibacyuho.Ibi bikoresho bituma ion nyinshi zicyuma zishonga mumashanyarazi, bitandukanye numunyu wibyuma.Ibi bibafasha gukoreshwa nka catalizator preursors na reagent mubitekerezo bibaho mugice kama muri synthesis.
Ibicuruzwa bifitanye isano
Ytrium acetylacetonate CAS 15554-47-9
Cerium acetylacetonate hydrate CAS ： 206996-61-4
Gadolinium Acetylacetonate CAS 64438-54-6 CAS 14284-87-8
Zirconium Acetylacetonate CAS 17501-44-9
Lanthanum acetyleacetonate hydrate CAS 64424-12-0
Holmium Acetylacetonate Hydrate CAS 22498-66-4
Lutetium Acetylacetonate Hydrate CAS 86322-74-9
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Gutanga uruganda 99% Colchicum Autumnale Gukuramo ifu CAS: 64-86-8
Ifu ya Colchicum Autumnale ikuramo ifu
CAS: 64-86-8
Isuku: 99%
Gupakira: 1kg / igikapu, 25kg / ingoma
Colchicine niwo muti wa kera wo kuvura ububabare bwa artique.Gukoresha alkaloide ya Colchicum mu kuvura indwara ya goutte yabayeho nko mu 1810, kandi raporo z’agaciro kayo k’ubuvuzi zibaho kuva mu kinyejana cya mbere nyuma ya Yesu.Colchicine nicyo kintu cyatoranijwe mukuvura arthrite ikaze.
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Gutanga uruganda Biochanine A CAS 491-80-5 Ifu ya Clover Itukura Ifu ya Isoflavone
Biochanin A.
CAS 491-80-5
Isuku: 98%
Inkomoko y'ibimera: Trifolium pratense L;Umutuku Clover
Igice cyibiti cyakoreshejwe: Amababi & Indabyo
Gupakira: 1kg / igikapu, 25kg / ingoma
Biochanin A ni O-methylated isoflavone.Biochanin A ni ibinyabuzima bisanzwe mubyiciro bya phytochemicals izwi nka flavonoide.Biochanine A ishyirwa mu rwego rwa phytoestrogene kandi ifite inyungu zo gushira muri kanseri yimirire ya prophylaxis.Biochanine A nayo yasanze ari intege nke za aside irike amide hydrolase muri vitro.
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Ubushinwa bukora ibicuruzwa bitanga ifu ya Genistein 98% CAS 446-72-0
Ifu ya Genistein Kamere 98%
CAS 446-72-0
Isuku: 98%
Porogaramu: irashobora gukoreshwa mukwitaho ubwiza bwumugore no kwirinda indwara zamaraso na kanseri.
Gupakira: 1kg / igikapu, 25kg / ingoma
Genistein ni ubwoko bwa polifenolike ishobora kuboneka muri soya na clover itukura no mubindi bimera bifite imiterere ya molekile isa na 17β-estradiol kandi ifite ibikorwa bya antioxydeant kandi bifitanye isano cyane na reseptor ya estrogene.
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Ubwiza bwo hejuru 1,8-Naphthalic anhydride CAS 81-84-5 hamwe nigiciro cyuruganda
1,8-Nafutalike anhydride
CAS 81-84-5
Isuku: 99%
Gupakira: 1kg / igikapu, 25kg / ingoma
1,8-Nafthalic anhydride ni ifumbire mvaruganda hamwe na formula C₁₀H.Nimwe muri isomers eshatu za naphthalic anhydride, izindi ebyiri ni 1,2- na 2,3-zikomoka.1,8-isomer yateguwe na aerobic okiside ya acenaphthene.2,6-naphthalenedicarboxylic aside irashobora gutegurwa uhereye kuri anhydride.
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Gutanga uruganda o-Phenylenediamine (OPD) CAS 95-54-5 hamwe nigiciro cyiza
o-Phenylenediamine (OPD)
CAS 95-54-5
Isuku: 99%
Gupakira: 1kg / igikapu, 25kg / ingoma
Phenylenediamine ni diamine yoroshye cyane.Hariho isomeri eshatu, arizo o-phenylenediamine, m-phenylenediamine na p-phenylenediamine.
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Uruganda rutanga ubuziranenge Hydroxyquinone CAS 123-31-9 hamwe nigiciro cyiza
Hydroxyquinone
CAS 123-31-9
Isuku: 99%
Gupakira: 1kg / igikapu, 25kg / ingoma
Hydroquinone nigikoresho cyo kumurika pigment ikoreshwa mumavuta yo kwisiga.Hydroquinone ikomatanya na ogisijeni byihuse kandi ihinduka umukara iyo ihuye n'umwuka.Nubwo bibaho bisanzwe, verisiyo yubukorikori niyo isanzwe ikoreshwa mu kwisiga.Hydroquinone ikoreshwa cyane mubateza imbere amafoto.Alkylation ya hydroquinone hamwe nibiyigize bikoreshwa cyane mugikorwa no gutwara transport ya monomer yongeyeho polymerisation inhibitor.
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Gutanga uruganda 4-bromoaniline CAS 106-40-1 hamwe nigiciro cyiza
4-bromoaniline
CAS 106-40-1
Isuku: 99%
Gupakira: 1kg / igikapu, 25kg / ingoma
4-Bromoaniline nuruvange aho molekile ya aniline isimburwa na atom ya brom kumwanya wa para.Ubucuruzi buraboneka, iyi nteruro irashobora gukoreshwa nkigice cyo kubaka, urugero mugutegura p-bromobiphenyl ukoresheje reaction ya Gomberg-Bachmann.
Kubushakashatsi ukoreshe gusa.
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Gutanga uruganda p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS No 106-51-4
p-Benzoquinone / 1,4-Benzoquinone (PBQ)
URUBANZA No 106-51-4
Isuku: 99%
Gupakira: 1kg / igikapu, 25kg / ingoma
rQuinone igira uruhare runini mumikorere yibinyabuzima harimo na fosifori ya okiside na transfert ya electron.
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Isoko ryiza rya Poly-L-aspartic (PASP) CAS 25608-40-6 utanga isoko
Acide Polyaspartic (PASP)
CAS 25608-40-6
MW: 7000-8000
Gupakira: 1kg / igikapu, 25kg / ingoma
Acide Polyaspartic (PASA) ni aside amine acide ya polimerize ishobora kwangirika kandi ikabura amazi.Ifite ibintu byinshi byihariye bishobora gukoreshwa muburyo butandukanye bwo gukoresha.Hariho uburyo bwinshi bwa synthesis ya poly (aspartic acide) byorohereza iterambere rya poly (acide aspartique) nibikoresho bifitanye isano nibintu bitandukanye biranga umubiri na chimique.
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Uruganda ANTHRAQUINONE-2,7-DISULFONIQUE ACID DISODIUM SALT CAS 853-67-8 hamwe nubwiza buhanitse
ANTHRAQUINONE-2,7-DISODIUM ACID DISODIUM
CAS 853-67-8
Isuku: 99% ~ 101%
Gupakira: 1kg / igikapu, 25kg / ingoma
Umunyu wa Anthraquinone-2,7-disulfonic aside disodium izwi kandi nka 2,7-AQDS, 9,10-Dihydro-9,10-dioxo-2,7-anthracenedisulfonic Acide Disodium Umunyu, Disodium 9,10-Anthraquinone-2, 7-disulfonate;Disodium Anthraquinone-2,7-disulfonate, Sodium Anthraquinone-2,7-disulfonate, na 9,10-Dioxo-9,10-dihydroanthracene-2,7-disulfonic Acide Disodium Umunyu.
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