China best 4-Methylumbelliferon CAS:90-33-5

Inkcazelo emfutshane:

4-Methylumbliferon Yikhompawundi yekristale engenambala eyeye4-Methylumbliferonusapho.Isetyenziswa ikakhulu njengesithako sevumba kwaye iyaziwa ngokuba nevumba elimnandi kunye nefuthe elihlala ixesha elide.Ikhompawundi izinzile kakhulu kwaye ixhathise ukuthotywa, iyenza ifaneleke kwizicelo ezahlukeneyo ezibandakanya iziqholo, iimveliso zokhathalelo lomntu kunye neziqabu zomoya.

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Iinkcukacha zeMveliso

Iithegi zeMveliso

4-Methylumbliferon ivelele phakathi kweemveliso ezifanayo ngenxa yeempawu zayo ezibalaseleyo.Olona phawu luphawulekayo livumba layo elinomtsalane, elidla ngokuchazwa njengeentyatyambo ezinophawu lwesitrasi.Ifomula ehlanjululwe ngononophelo iqinisekisa ivumba elihlala ixesha elide elishiya uluvo oluhlala ixesha elide.

Ukongeza kwivumba layo elimnandi,4-Methylumbliferon ikwabonisa uzinzo olubalaseleyo, iyenza ilungele usetyenziso olwahlukeneyo.Nokuba ifakwe kwiziqholo, izithambiso zomzimba okanye amakhandlela anevumba elimnandi, le khompawundi igcina ivumba layo naphantsi kweemeko ezinzima, iqinisekisa amava angaguqukiyo namnandi kubathengi.

Ukwengeza,4-Methylumbliferon inokuhambelana okuphawulekayo kunye nezinye izithako, okwenza kube lula ukuxuba kunye neendlela ezahlukeneyo.Le propati ivumela abaphuhlisi bemveliso ukuba benze imidibaniso yevumba ekhethekileyo ngaphandle kokuphazamisa ingqibelelo yekhompawundi.Ngokusebenzisa4-Methylumbliferon, abavelisi banokwenza iziqholo zokutyikitya ezivumela iimveliso zabo ukuba zivelele kwaye zivelele kwimarike yokhuphiswano.

Ukuzinikela kwethu kumgangatho kunye nokusungula izinto ezintsha kubonakala kwimveliso kunye nokukhangela4-Methylumbliferon.Sibambelela ngokungqongqo kumanyathelo olawulo olusemgangathweni ukuqinisekisa ukuba abathengi bethu bafumana iimveliso ezisemgangathweni.Ngokusebenzisa iindlela zokuvelisa eziphucukileyo, iqela lethu leengcaphephe liyazisa4-Methylumbliferon ngobunyulu obukhethekileyo kunye nokungaguquguquki okuhlangabezana kunye nokugqithisa imigangatho ephezulu yoshishino.

ukuququmbela:

4-Methylumbliferon, CAS: 90-33-5, i-compound enevumba elimnandi kunye nokuzinza okuhle kakhulu.Inoluhlu olubanzi lwezicelo kumashishini ahlukeneyo kubandakanya iziqholo, iimveliso zokhathalelo lomntu kunye nezinto ezihlaziya umoya, ziyenza ibe sisithako esiyimfuneko kwiinkampani ezizama ukwenza ivumba elimnandi.Sizibophelele kwiimveliso ezisemgangathweni kwaye siyakumema ukuba ube namava omgangatho okhethekileyo we4-Methylumbliferon kwaye ungqine impembelelo yayo yotshintsho kwiimveliso zakho.

Inkcazo:

Imbonakalo	Phantse umgubo omhlophe wekristale	Vumelana
Ukuchongwa	I-IR yokufunxa i-spectrum yesampuli ihambelana naleyo yomgangatho wereferensi	Vumelana
Ukungabikho	I-absorbence ethile kwiqondo eliphezulu I-360nm yi-1020 ukuya kwi-1120	Vumelana
Izinto eziyeleleneyo (%)	Ukungcola A:≤0.05%	Vumelana
	Ukungcola B:≤ 0.05%	Vumelana
	Ukungcola okungachazwanga:≤ 0.1%	0.05
	Ubumdaka bubonke:≤0.2%	0.14
Ilahleko ekomisweni (%)	≤0.5	0.18
Uthuthu olufakwe emanzini (%)	≤0.1	0.06
Isivavanyi (%)	99.0-101.0	99.85