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China high quality P-hydroxyacetophenone/4-Hydroxyacetophenone CAS 99-93-4 tare da farashi mai kyau
P-hydroxyacetofenone/4-Hydroxyacetophenone
Saukewa: 99-93-4
Saukewa: C8H8O2
MW: 136.15
Saukewa: 202-802-8
Matsayin narkewa 132-135 ° C (lit.)
Wurin tafasa 147-148 °C3 mm Hg (lit.)
yawa 1.109
FEMA 4330 |4-HYDROXYACETOPHENONE
form White Crystalline FodaKyakkyawan inganci & Bayarwa da sauri & Sabis na Musamman
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Sin factory wadata Ytrium / Gadolinium / Cerium / Lanthanum acetylacetonates tare da mai kyau price
Ytrium/Gadolinium/Cerium/Lanthanum acetylacetonates su ne hadaddun hadaddun hadaddun hadaddun da aka samu daga acetylacetone da karfe salts, mafi sau da yawa gishiri na miƙa mulki karafa.Wadannan mahadi suna ba da damar ions ƙarfe da yawa su zama masu narkewa a cikin kaushi na halitta, sabanin yawancin gishirin ƙarfe.Wannan yana ba su damar yin amfani da su azaman masu haɓakawa da reagents a cikin halayen da ke faruwa a cikin tsarin kwayoyin halitta a cikin haɗin sinadarai.
Samfura masu alaƙa
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
Kyakkyawan inganci & Bayarwa da sauri & Sabis na Musamman
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Samar da masana'anta 99% Colchicum Autumnale Cire foda CAS: 64-86-8
Colchicum Autumnale Cire foda
Saukewa: 64-86-8
Tsafta: 99%
Shiryawa: 1kg/bag, 25kg/drum
Colchicine tsohon magani ne don maganin ciwon articular.Amfani da Colchicum alkaloid don kula da m gout ya faru a farkon 1810, kuma rahotanni game da darajar magani sun kasance daga karni na farko AD.Colchicine shine wakilin da aka fi so a cikin maganin cututtukan cututtuka na gouty mai tsanani.
Kyakkyawan inganci & Bayarwa da sauri & Sabis na Musamman
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Samar da masana'anta Biochanin A CAS 491-80-5 Red Clover Cire Isoflavone foda
Biochanin A
Saukewa: CAS491-80-5
Tsafta: 98%
Tushen Botanical: Trifolium pratense L;Jan Clover Cire
Bangaren shuka da aka yi amfani da shi: ganye & furanni
Shiryawa: 1kg/bag, 25kg/drum
Biochanin A shine isoflavone O-methylated.Biochanin A wani fili ne na halitta na halitta a cikin nau'in phytochemicals da aka sani da flavonoids.Biochanin A an rarraba shi azaman phytoestrogen kuma yana da fa'idodi masu amfani a cikin rigakafin ciwon daji na abinci.Hakanan an gano Biochanin A azaman mai hana mai rauni fatty acid amide hydrolase a cikin vitro.
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Sinadarin Samfuran Halitta na Genistein Foda 98% CAS 446-72-0
Halitta Genistein foda 98%
Saukewa: CAS446-72-0
Tsafta: 98%
Aikace-aikace: ana iya amfani dashi don kula da kyawun mace da rigakafin cututtukan jini da ciwon daji.
Shiryawa: 1kg/bag, 25kg/drum
Genistein wani nau'i ne na fili na polyphenols wanda za'a iya samuwa a cikin waken soya da ja clover da sauran tsire-tsire tare da tsarin kwayoyin halittarsa yana kama da 17β-estradiol kuma yana da aikin antioxidant da babban alaƙa ga mai karɓar estrogen.
Kyakkyawan inganci & Bayarwa da sauri & Sabis na Musamman
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Babban ingancin 1,8-Naphthalic anhydride CAS 81-84-5 tare da farashin masana'anta
1,8-Naphthalic anhydride
Farashin 81-84-5
Tsafta: 99%
Shiryawa: 1kg/bag, 25kg/drum
1,8-Naphthalic anhydride wani nau'in halitta ne tare da dabarar C₁₀H.Yana ɗaya daga cikin isomers uku na naphthalic anhydride, sauran biyun sune 1,2- da 2,3-haɓaka.An shirya 1,8-isomer ta hanyar iskar oxygen na acenaphthene.2,6-naphthalenedicarboxylic acid za a iya shirya daga wannan anhydride.
Kyakkyawan inganci & Bayarwa da sauri & Sabis na Musamman
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Samar da masana'anta o-Phenylenediamine(OPD) CAS 95-54-5 tare da mafi kyawun farashi
o-Phenylenediamine (OPD)
CAS 95-54-5
Tsafta: 99%
Shiryawa: 1kg/bag, 25kg/drum
Phenylenediamine shine mafi sauƙin ƙanshin diamine.Akwai isomers guda uku, wato o-phenylenediamine, m-phenylenediamine da p-phenylenediamine.
Kyakkyawan inganci & Bayarwa da sauri & Sabis na Musamman
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Kamfanin samar da babban ingancin Hydroxyquinone CAS 123-31-9 tare da farashi mai kyau
Hydroxyquinone
Farashin 123-31-9
Tsafta: 99%
Shiryawa: 1kg/bag, 25kg/drum
Hydroquinone wakili ne mai haskaka launi da ake amfani da shi a cikin mayukan bleaching.Hydroquinone yana haɗuwa da iskar oxygen da sauri kuma ya zama launin ruwan kasa lokacin da aka fallasa shi zuwa iska.Ko da yake yana faruwa a dabi'a, sigar roba ita ce wacce aka saba amfani da ita a kayan kwalliya.Ana amfani da Hydroquinone musamman don haɓaka hoto.Alkylation na hydroquinone da mahadi ana amfani da ko'ina a cikin tsari da kuma sufuri na monomer Bugu da kari polymerization inhibitor.
Kyakkyawan inganci & Bayarwa da sauri & Sabis na Musamman
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Samar da masana'anta 4-bromoaniline CAS 106-40-1 tare da farashi mai kyau
4-bromoaniline
Saukewa: CAS106-40-1
Tsafta: 99%
Shiryawa: 1kg/bag, 25kg/drum
4-Bromoaniline wani fili ne inda aka maye gurbin kwayar aniline tare da zarra na bromine akan matsayi na para.A kasuwanci akwai, ana iya amfani da wannan fili azaman tubalin gini, misali a cikin shirye-shiryen p-bromobiphenyl ta hanyar Gomberg-Bachmann.
Don bincike kawai amfani.
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Samar da masana'anta p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS Lamba 106-51-4
p-Benzoquinone / 1,4-Benzoquinone (PBQ)
CAS Lamba 106-51-4
Tsafta: 99%
Shiryawa: 1kg/bag, 25kg/drum
p-Benzoquinone / 1,4-Benzoquinone (PBQ) shine tsarin asali na mahadi na quinonoid. An rarraba su a cikin duniyar halitta, ana samun su a cikin kwayoyin cuta, tsire-tsire da arthropods kuma saboda haka quinones suna da yawa ga tsarin rayuwa.Quinones suna taka muhimmiyar rawa a ayyukan nazarin halittu ciki har da oxidative phosphorylation da canja wurin lantarki.
Kyakkyawan inganci & Bayarwa da sauri & Sabis na Musamman
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Babban ingancin Poly-L-aspartic acid (PASP) CAS 25608-40-6 mai bayarwa
Polyaspartic acid (PASP)
Saukewa: CAS25608-40-6
MW: 7000-8000
Shiryawa: 1kg/bag, 25kg/drum
Polyaspartic acid (PASA) shine amino acid polymerized wanda ke da lalacewa kuma mai narkewar ruwa.Yana da siffofi na musamman waɗanda za a iya amfani da su don yawan amfani.Akwai da dama na fasaha na haɗin poly (aspartic acid) waɗanda ke sauƙaƙe haɓakar poly (aspartic acid) da kayan da ke da alaƙa tare da nau'ikan halaye na jiki da na sinadarai.
Kyakkyawan inganci & Bayarwa da sauri & Sabis na Musamman
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Mai ƙera ANTHRAQUINONE-2,7-DISULFONIC ACID DISODIUM SALT CAS 853-67-8 tare da babban inganci
ANTHRAQUINONE-2,7-DISULFOnic Acid DISODIUM gishiri
Saukewa: CAS853-67-8
Tsafta: 99% ~ 101%
Shiryawa: 1kg/bag, 25kg/drum
Anthraquinone-2,7-disulfonic acid disodium gishiri kuma aka sani da 2,7-AQDS, 9,10-Dihydro-9,10-dioxo-2,7-anthracenedisulfonic Acid Disodium Salt, Disodium 9,10-Anthraquinone-2, 7-disulfonate;Disodium Anthraquinone-2,7-disulfonate, Sodium Anthraquinone-2,7-disulfonate, da 9,10-Dioxo-9,10-dihydroanthracene-2,7-disulfonic Acid Disodium Gishiri.
Kyakkyawan inganci & Bayarwa da sauri & Sabis na Musamman
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