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I-Ferulic Acid | 1135-24-6
Ubalulo lweMveliso Iasidi yeFerulic luhlobo lweasidi enevumba elimnandi eqhele ukufumaneka kwihlabathi lezityalo, eliyinxalenye yeSuberin. Kunqabile ukuba kubekho kwimeko yamahhala kwizityalo, kwaye ngokuyininzi yenza i-binding state kunye ne-oligosaccharides, i-polyamines, i-lipids kunye ne-polysaccharides. Inkcazo yeMveliso Into Umgangatho wangaphakathi wokunyibilikisa 168-172 ℃ Indawo yokubilisa 250.62 ℃ Uxinaniso 1.316 Ukunyibilika kweDMSO (Kancinci) Ukusetyenziswa kweFerulic acid inemisebenzi emininzi yezempilo, efana... -
Tyramine hydrochloride | 60-19-5
INkcazelo yeMveliso Umba Umgangatho wangaphakathi wokunyibilikisa 253-255 ℃ Indawo yokubilisa 269 ℃ Uxinaniso 1.10g/cm3 PH ＜ 7 Isicelo sisetyenziswa ikakhulu njengendawo ephakathi kwi-organic synthesis. Iphakheji: 25 kgs / ibhegi okanye njengoko ucela. Ugcino: Gcina kwindawo engenamoya, eyomileyo. Umgangatho wesiGqeba: uMgangatho waMazwe ngaMazwe. -
Tyramine | 51-67-2
Ukucaciswa kweMveliso Umbala ukuya kwiikristale ezimdaka, ezinokunyibilika okuthile emanzini kunye nokunyibilika kwezona zinyibilikisi zininzi. Inkcazo yeMveliso Into Umgangatho wangaphakathi wokunyibilikisa 160-162 ℃ Indawo yokubilisa 175-181 ℃ Uxinaniso 1.063g/cm3 Ukunyibilika okuNyibilikayo kancinane Isicelo uphando kunye nokuguqulwa kwemolekyuli yeziyobisi a... -
levodopa | 59-92-7
Ukucaciswa kweMveliso Inyibilika kancinane emanzini, ayinyibiliki kwi-ethanol (ipesenti ezingama-96). I-soluble ngokukhululekileyo kwi-1 M i-hydrochloric acid kwaye i-soluble ngokukhawuleza kwi-0.1 M i-hydrochloric acid. Inkcazo yeMveliso Into Umgangatho wangaphakathi wokunyibilikisa 276-278℃ Indawo yokubilisa 334.28 ℃ Uxinaniso 1.307 Ukunyibilika kancinane kwe-Soluble Application I-Levodopa inamandla okunyanga isifo sikaParkinson kunye nesifo sikaParkinson.Nyanga isibindi isiqaqa, uphucule umsebenzi ophakathi,... -
Dopamine Hydrochloride | 62-31-7
Ukucaciswa kweMveliso Inaliti emhlophe emile okwekristale okanye umgubo wekristale. Indawo yokunyibilika 240-241 ℃ (ukubola). Inyibilika ngokulula emanzini, i-soluble kwi-methanol kwaye ishushu i-95% ye-ethanol, i-soluble kwisisombululo se-sodium hydroxide, i-ether, i-chloroform kunye ne-benzene. Akukho vumba, incasa ekrakra kancinane. Inkcazo yeMveliso Into Umgangatho wangaphakathi wokunyibilikisa 248-250 ℃ Indawo yokubilisa 334.28 ℃ Uxinaniso 1.4g/cm3 Ukunyibilika kancinane ukunyibilika Isicelo Le mveliso ... -
4-Hydroxybenzaldehyde | 123-08-0
Inkcazo yeMveliso Into yomgangatho wangaphakathi wokunyibilika 112-116℃ Indawo yokubilisa 191 ℃ Uxinaniso 1.129g/cm3 Ukunyibilika kancinane ukunyibilika Isicelo Isetyenziswa kakhulu njengeyona ndawo ibalulekileyo phakathi kwishishini loxubo-mayeza nakwishishini leziqhumiso. Imveliso yoshishino ikakhulu ibandakanya i-phenol, i-P-Cresol, i-p-nitrotoluene kunye nezinye iindlela zezinto eziluhlaza. Inkqubo ibonakalisa ukufumaneka lula kwemathiriyeli ekrwada, inkqubo elula yokuvelisa, kodwa isivuno esiphantsi kunye neendleko eziphezulu... -
3-(4-Hydroxyphenyl)propionic Acid | 501-97-3
Ukucaciswa kweMveliso Ngokuqhelekileyo iikristale ezimhlophe okanye ezikhanyayo ezityheli ezineempawu ezicaphukisayo. Indawo yokunyibilika 129~130 , I-Disociation constant pKa 4.76 (25 ℃), i-soluble kwi-ethanol, i-ethyl acetate namanzi ashushu, ayinyibiliki kwi-benzene, i-chloroform, i-ether kunye nezinye izinyibilikisi. Inkcazo yeMveliso Into Umgangatho wangaphakathi Umgangatho ≥ 98% Indawo yokunyibilika 129-131 ℃ Uxinaniso 1.17 Ukunyibilika kancinane kweSicelo esiNyibilikayo Njengesiphakathi somayeza, i-p-hydroxy Phenylpropanoic aci... -
I-4-Hydroxyphenylacetic Acid | 156-38-7
Inkcazo yeMveliso Yikristale emhlophe ye-acicular eqinile phantsi kobushushu obuqhelekileyo kunye noxinzelelo. Ine-solubility embi emanzini, kodwa i-soluble ngokulula kwii-solvents eziqhelekileyo ze-organic, kuquka i-ethyl acetate, i-Dimethyl sulfoxide, njl. Idityaniswe neqela le-carboxyl kwisakhiwo sayo, i-substance ibonisa i-asidi eyomeleleyo. Inkcazo yeMveliso Into Umxholo womgangatho wangaphakathi ≥ 99% Indawo yokunyibilikisa 149-150 ℃ PH 2.0-2.4 ... -
4-Hydroxyphenylacetamide | 17194-82-0
Inkcazo yeMveliso emhlophe okanye etyheli kancinane yikristale enyibilikayo indawo yokunyibilika 175-177 ℃. Inkcazo yeMveliso Into Umgangatho wangaphakathi Umgangatho ≥ 99% Indawo yokunyibilika 176 ℃ Uxinaniso 1.2±0.1 g/cm3 Ukunyibilika Unyibiliko Ukunyibilika emanzini Isicelo Isetyenziswe njengendawo ephakathi kumayeza kunye ne-organic synthesis. Le mveliso isetyenziselwa ukudibanisa i-aminopropanol, eluhlobo lwe-β-Blockers ezisetyenziswa ngokweklinikhi ukunyanga uxinzelelo lwegazi, i-angina, kunye ne-arrhythmia, kwaye zikwayi-effe... -
4-Hydroxyphenethyl utywala | 501-94-0
Ukucaciswa kweMveliso Yikristale emhlophe kwiqondo lobushushu begumbi, inyibilika kwii-alcohols kunye ne-ethers, kwaye inyibilika kancinane emanzini. Ukutsha, kukho umngcipheko wokutsha ekudibaneni nobushushu obuphezulu, amadangatye avulekileyo, okanye i-oxidizing agents. Inokucaphukisa amehlo, ulusu, kunye nenkqubo yokuphefumla, kodwa kukho ukungabikho kwedatha yetyhefu efanelekileyo. Ubuthi bayo bunokubhekisa kwiphenol. Inkcazo yeMveliso Into Umgangatho wangaphakathi wokunyibilikisa 89-92 ℃ Indawo yokubila 195 ℃ Ubuninzi 1.0... -
Isopropyl chloroformate |108-23-6
Ukucaciswa kweMveliso: Iimpawu zeNkangeleko yeNdawo engenaMbala eNyibilikayo yolwelo -81℃ Indawo yokuBilisa 105℃ Ukunyibilika okunganyibilikiyo emanzini, ukunyibilika kwi-ether, iacetone, ichloroform Inkcazo yeMveliso: Isopropyl Chloroformate, ikhompawundi ephilayo enemichiza yefomula C4H7ClO2 esetyenziswa kakhulu njengesibulali-zinambuzane, isibulala-zinambuzane i-ore flotation agents kunye nabaqalisi be-polymerization yeqela lasimahla. Isicelo: Isetyenziswa njengesibulali-zinambuzane esiphakathi, i-ore flotati... -
3,5-Dichlorophenyl Isocyanate | 34893-92
Ukucaciswa kweMveliso: IiNgcaciso zeMpahla yeNkalo yokuNyibilika kwePowder emhlophe 32-34 ℃ Indawo yokuBilisa 243℃ Inkcazo yeMveliso: 3, 5-dichlorophenyl isocyanate luhlobo oluthile lwemichiza, ifomula yemolekyuli yiC7H3Cl2NO, emhlophe ukuya kumgubo wekristale okhanyayo omdaka, ocaphuka ngamandla. ivumba, i-soluble kwi-toluene, i-xylene kunye ne-chlorobenzene kunye nezinye izinyibilikisi eziphilayo, iipropati ezizinzileyo xa zigcinwe phantsi kweemeko ezivaliweyo ezomileyo. Isicelo: sisibulali zinambuzane ...
