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Ikhwalithi ephezulu yaseChina i-P-hydroxyacetophenone/4-Hydroxyacetophenone CAS 99-93-4 ngentengo enhle
I-P-hydroxyacetophenone/4-Hydroxyacetophenone
CAS: 99-93-4
MF: C8H8O2
MW: 136.15
I-EINECS: 202-802-8
Iphoyinti lokuncibilika 132-135 °C(lit.)
Iphoyinti lokubilisa 147-148 °C3 mm Hg(lit.)
ukuminyana 1.109
FEMA 4330 |4-HYDROXYACETOPHENONE
yenza i-White Crystalline PowderIkhwalithi Enhle Nokulethwa Okusheshayo Nesevisi Yokwenza Ngokwezifiso
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Imboni yaseChina ihlinzeka nge-Ytrium/Gadolinium/Cerium/Lanthanum acetylacetonates ngentengo enhle
I-Ytrium/Gadolinium/Cerium/Lanthanum acetylacetonates izinhlanganisela ezitholakala ku-acetylacetone nosawoti wensimbi, ngokuvamile okuwusawoti wezinsimbi eziguqukayo.Lezi zinhlanganisela zivumela ama-ion amaningi ensimbi ukuthi ancibilike ku-organic solvent, ngokungafani nosawoti abaningi bensimbi.Lokhu kuzivumela ukuthi zisetshenziswe njengama-catalyst precursors nama-reagents ekuphenduleni okwenzeka esigabeni se-organic ekuhlanganiseni kwamakhemikhali.
Imikhiqizo ehlobene
I-Ytrium acetylacetonate CAS 15554-47-9
I-Cerium acetylacetonate hydrate CAS: 206996-61-4
I-Gadolinium Acetylacetonate CAS 64438-54-6 CAS 14284-87-8
I-Zirconium Acetylacetonate CAS 17501-44-9
I-Lanthanum acetyleacetonate hydrate CAS 64424-12-0
I-Holmium Acetylacetonate Hydrate CAS 22498-66-4
I-Lutetium Acetylacetonate Hydrate CAS 86322-74-9
Ikhwalithi Enhle Nokulethwa Okusheshayo Nesevisi Yokwenza Ngokwezifiso
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Ukunikezwa kwefekthri 99% Colchicum Autumnale Extract powder CAS:64-86-8
I-Colchicum Autumnale Extract powder
CAS:64-86-8
Ubumsulwa: 99%
Ukupakisha: 1kg/isikhwama, 25kg/isigubhu
I-Colchicine iyikhambi lasendulo lokwelapha ubuhlungu be-articular.Ukusetshenziswa kwe-Colchicum alkaloid ekwelapheni i-gout eyingozi kwenzeka ekuqaleni kuka-1810, futhi imibiko yokubaluleka kwayo kokwelapha ikhona kusukela ngekhulu lokuqala AD.I-Colchicine iyi-ejenti ekhethwayo ekwelapheni i-acute gouty arthritis.
Ikhwalithi Enhle Nokulethwa Okusheshayo Nesevisi Yokwenza Ngokwezifiso
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Ukunikezwa kwefekthri i-Biochanin A CAS 491-80-5 Red Clover Extract Isoflavone powder
Biochanin A
I-CAS 491-80-5
Ubumsulwa: 98%
Umthombo wezitshalo: Trifolium pratense L;I-Red Clover Extract
Ingxenye yesitshalo esetshenzisiwe: Amaqabunga Nezimbali
Ukupakisha: 1kg/isikhwama, 25kg/isigubhu
I-Biochanin A iyi-isoflavone ye-O-methylated.I-Biochanin A iyinhlanganisela yemvelo yemvelo ekilasini lama-phytochemicals aziwa ngokuthi ama-flavonoids.I-Biochanin A ihlukaniswa njenge-phytoestrogen futhi inezinzuzo zokubeka ekuvinjelweni komdlavuza wokudla.I-Biochanin A nayo itholakale iyisivimbeli esibuthakathaka se-fatty acid amide hydrolase in vitro.
Ikhwalithi Enhle Nokulethwa Okusheshayo Nesevisi Yokwenza Ngokwezifiso
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Umkhiqizi waseShayina Uhlinzeka Ngempuphu Yemvelo ye-Genistein 98% CAS 446-72-0
I-Genistein powder yemvelo 98%
I-CAS 446-72-0
Ubumsulwa: 98%
Izicelo: ingasetshenziselwa ukunakekelwa kobuhle besifazane kanye nokuvimbela izifo zegazi nomdlavuza.
Ukupakisha: 1kg/isikhwama, 25kg/isigubhu
I-Genistein iwuhlobo lwenhlanganisela ye-polyphenols engatholakala ku-soy ne-clover ebomvu nezinye izitshalo ezinesakhiwo samangqamuzana afana ne-17β-estradiol futhi inomsebenzi we-antioxidant kanye nokuhambisana okuphezulu ku-estrogen receptor.
Ikhwalithi Enhle Nokulethwa Okusheshayo Nesevisi Yokwenza Ngokwezifiso
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Ikhwalithi ephezulu engu-1,8-Naphthalic anhydride CAS 81-84-5 ngentengo yasefekthri
1,8-Naphthalic i-anhydride
I-CAS 81-84-5
Ubumsulwa: 99%
Ukupakisha: 1kg/isikhwama, 25kg/isigubhu
I-1,8-Naphthalic anhydride iyinhlanganisela yemvelo enefomula ethi C₁₀H.Ingenye yama-isomer amathathu e-naphthalic anhydride, amanye amabili abe yi-1,2- kanye ne-2,3-derivatives.I-1,8-isomer ilungiswa nge-aerobic oxidation ye-acenaphthene.I-2,6-naphthalenedicarboxylic acid ingalungiswa kusuka kule anhydride.
Ikhwalithi Enhle Nokulethwa Okusheshayo Nesevisi Yokwenza Ngokwezifiso
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Ukunikezwa kwefekthri i-o-Phenylenediamine(OPD) CAS 95-54-5 ngentengo engcono kakhulu
i-o-Phenylenediamine(OPD)
I-CAS 95-54-5
Ubumsulwa: 99%
Ukupakisha: 1kg/isikhwama, 25kg/isigubhu
I-Phenylenediamine iyi-diamine enamakha elula kakhulu.Kunama-isomer amathathu, okuyi-o-phenylenediamine, m-phenylenediamine kanye ne-p-phenylenediamine.
Ikhwalithi Enhle Nokulethwa Okusheshayo Nesevisi Yokwenza Ngokwezifiso
Inombolo yocingo: +86-17321470240(WhatsApp&Wechat)
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Ifekthri inikezela ngekhwalithi ephezulu ye-Hydroxyquinone CAS 123-31-9 ngentengo enhle
IHydroxyquinone
I-CAS 123-31-9
Ubumsulwa: 99%
Ukupakisha: 1kg/isikhwama, 25kg/isigubhu
IHydroquinone iyi-ejenti ekhanyisa umbala esetshenziswa kumakhilimu amhlophe.I-Hydroquinone ihlangana nomoya-mpilo ngokushesha kakhulu futhi iba nsundu lapho ichayeke emoyeni.Nakuba kwenzeka ngokwemvelo, inguqulo yokwenziwa iyona evame ukusetshenziswa ezimonyoni.IHydroquinone isetshenziswa kakhulu kunjiniyela wezithombe.I-Alkylation ye-hydroquinone nezinhlanganisela zayo zisetshenziswa kabanzi enqubweni nasekuthuthweni kwe-monomer addition polymerization inhibitor.
Ikhwalithi Enhle Nokulethwa Okusheshayo Nesevisi Yokwenza Ngokwezifiso
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Ukunikezwa kwefekthri 4-bromoaniline CAS 106-40-1 ngentengo enhle
I-4-bromoaniline
I-CAS 106-40-1
Ubumsulwa: 99%
Ukupakisha: 1kg/isikhwama, 25kg/isigubhu
I-4-I-Bromoaniline iyinhlanganisela lapho i-molecule ye-aniline ishintshwa nge-athomu ye-bromine endaweni ye-para.Itholakala ngokwentengiso, le nhlanganisela ingasetshenziswa njengebhlokhi yokwakha, isb ekulungiseni i-p-bromobiphenyl ngokusabela kwe-Gomberg-Bachmann.
Okokusetshenziswa kocwaningo kuphela.
Ikhwalithi Enhle Nokulethwa Okusheshayo Nesevisi Yokwenza Ngokwezifiso
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Ukunikezwa kwefekthri p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS No. 106-51-4
p-Benzoquinone / 1,4-Benzoquinone (PBQ)
Inombolo ye-CAS 106-51-4
Ubumsulwa: 99%
Ukupakisha: 1kg/isikhwama, 25kg/isigubhu
I-p-Benzoquinone / 1,4-Benzoquinone (PBQ) iyisakhiwo esiyisisekelo sezinhlanganisela ze-quinonoid.Zisatshalaliswa kabanzi emhlabeni wemvelo, zitholakala kumagciwane, izitshalo nama-arthropods ngakho-ke ama-quinone atholakala yonke indawo ezinhlelweni eziphilayo.Ama-Quinones adlala indima ebalulekile emisebenzini yebhayoloji okuhlanganisa i-oxidative phosphorylation kanye nokudluliswa kwama-electron.
Ikhwalithi Enhle Nokulethwa Okusheshayo Nesevisi Yokwenza Ngokwezifiso
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Ikhwalithi ephezulu ye-Poly-L-aspartic acid(PASP) CAS 25608-40-6 umphakeli
I-Polyaspartic Acid(PASP)
I-CAS 25608-40-6
MW: 7000-8000
Ukupakisha: 1kg/isikhwama, 25kg/isigubhu
I-Polyaspartic acid (PASA) iyi-amino acid eyenziwe nge-polymerized engaboli futhi incibilike emanzini.Inezici eziningi ezihlukile ezingasetshenziselwa ukusetshenziswa okuningi.Kunenqwaba yamasu okwenziwa kwe-poly(aspartic acid) enza kube lula ukwakhiwa kwe-poly(aspartic acid) nezinto ezihlobene nazo ezinezimpawu ezahlukahlukene zomzimba namakhemikhali.
Ikhwalithi Enhle Nokulethwa Okusheshayo Nesevisi Yokwenza Ngokwezifiso
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Umkhiqizi I-ANTHRAQUINONE-2,7-DISULFONIC ACID DISODIUM SALT CAS 853-67-8 enekhwalithi ephezulu
I-ANTHRAQUINONE-2,7-DISULFONIC ACID DISODIUM USAWOTI
I-CAS 853-67-8
Ubumsulwa: 99%~101%
Ukupakisha: 1kg/isikhwama, 25kg/isigubhu
I-Anthraquinone-2,7-disulfonic acid disodium usawoti yaziwa nangokuthi i-2,7-AQDS, 9,10-Dihydro-9,10-dioxo-2,7-anthracenedisulfonic Acid Disodium Salt, Disodium 9,10-Anthraquinone-2, 7-disulfonate;I-Disodium Anthraquinone-2,7-disulfonate, i-Sodium Anthraquinone-2,7-disulfonate, kanye ne-9,10-Dioxo-9,10-dihydroanthracene-2,7-disulfonic Acid Disodium Salt.
Ikhwalithi Enhle Nokulethwa Okusheshayo Nesevisi Yokwenza Ngokwezifiso
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Organic intermediates
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