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ammonium hydrogen sulfate CAS 32503-27-8 Soosaarayaasha

Warshadayadu waxay bixisaa 2-bromofluorobenzene cas 1072-85-1, N, N-dimethylformamide dimethyl acetal cas 4637-24-5, 5-heptylresorcinol cas 500-67-4. Badeecadahayaga waxaa inta badan lagu iibiyaa gudaha iyo dibadda. Waxaan ku guuleysanay amaanta macaamiisha leh tayo sare, qiimo macquul ah iyo adeeg qumman.

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  • 4- (alpha-Methylbenzyl) resorcinol CAS 85-27-8

    4- (alpha-Methylbenzyl) resorcinol CAS 85-27-8

    Waxaan nahay shirkad hormuud u ah 4-(alpha-Methylbenzyl) resorcinol CAS 85-27-8 gudaha Shiinaha.4-(alpha-Methylbenzyl) resorcinol CAS 85-27-8 waa la heli karaa si degdeg ah.COA, MSDS iyo TDS ee 4- (alpha-Methylbenzyl) resorcinol CAS 85-27-8.
  • Trifluoroacetamide CAS 354-38-1

    Trifluoroacetamide CAS 354-38-1

    Ku soo dhawoow inaad naga iibsato Trifluoroacetamide CAS 354-38-1. Trifluoroacetamide waa walxo kiimiko ah oo ceeriin oo muhiim ah. Waxaa inta badan loo isticmaalaa in lagu farsameeyo trifluoroacetonitrile iyo 2-trifluoromethyl-4-ethoxycarbonyl-1,3-thiazole iyo xeryahooda kale ee fluorine organic. Waxa kale oo loo isticmaali karaa in lagu diyaariyo sunta cayayaanka, Daawooyinka, iyo kiimikooyinka warshadaha, iwm.
  • 2'-Chloroacetophenone CAS 2142-68-9

    2'-Chloroacetophenone CAS 2142-68-9

    Kuwa soo socdaa waa hordhaca tayada sare leh ee 2'-Chloroacetophenone CAS 2142-68-9. 2'-Chloroacetophenone function
    2'- chlorophenyl acetophenone waa nooc ka mid ah alaabta kiimikada ee dawooyinka, taas oo loo isticmaalo diyaarinta chlorbendanol iyo daawooyinka kale. Waxa laga diyaarin karaa o-chlorophenylethylene. Alaabtan waxa loo isticmaalaa in lagu farsameeyo bronchodilator chlorpromazine hydrochloride iyo kiimikooyinka kale ee wanaagsan.
  • Hexamethylphosphoramide CAS 680-31-9

    Hexamethylphosphoramide CAS 680-31-9

    Ku soo dhawoow inaad naga iibsatid Hexamethylphosphoramide CAS 680-31-9.
    Hexamethylphosphoric triamide, oo sidoo kale loo yaqaan hexaphosphoramide iyo hexamethylphosphoramide, waxaa diyaariya falcelinta dimethylamine iyo fosfooraska oxychloride. Miisaanka molecular 179.2. Waa dareere hufan oo aan midab lahayn ama huruud khafiif ah. In yar oo kaluumaysi iyo astringent. Ku milma dareerayaasha polar iyo non-polar Waxay la mid tahay balaastikada caadiga ah sida dioctyl phthalate, dioctyl sebacate, iyo triphenyl phosphite qayb kasta. Suntu waxay la mid tahay tan phosphate esters. Ka fogow taabashada maqaarka. Weelka waa in si adag loo xiraa si looga hortago daadinta iyo xumaanta nuugista biyaha.
  • 2-Bromo-4-nitrotoluene CAS 7745-93-9

    2-Bromo-4-nitrotoluene CAS 7745-93-9

    Sida xirfadlayaasha soo saarista, waxaan jeclaan lahayn inaan ku siino 2-Bromo-4-nitrotoluene CAS 7745-93-9. Oo waxaan ku siin doonaa adeegga ugu fiican ka dib-iibka iyo keenista waqtiga.
    Kiristaalo Brown-jaalle ah
  • 1-methyl-4-prop-1-en-2-yl-cyclohex-2-en-1-ol CAS 22771-44-4

    1-methyl-4-prop-1-en-2-yl-cyclohex-2-en-1-ol CAS 22771-44-4

    Haddaanu nahay soo-saare xirfad-yaqaan ah, waxaanu jeclaan lahayn inaan ku siino 1-methyl-4-prop-1-en-2-yl-cyclohex-2-en-1-ol CAS 22771-44-4 tayo sare leh. Oo waxaan ku siin doonaa adeegga ugu fiican ka dib-iibka iyo keenista waqtiga.
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  • Hordhaca 2-Bromofluorobenzene

    2-Bromofluorobenzene waa nooc ka mid ah walxaha dabiiciga ah, caanaha kiimikada waa C6H4BrF, lambarka diiwaangelinta CAS waa 1072-85-1, inta badan loo isticmaalo diyaarinta iyo isku dhafka daawada, sunta cayayaanka ...

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    "2022, warshadaha cusub ee kiimikada ee Shiinaha waxay gaari doonaan dakhliga iibka ee 1.3 trillion yuan, jabinta calaamadda trillion markii ugu horeysay." Isla mar ahaantaana, dardargelinta horumarinta qalabka cusub ee istaraatiijiyadeed ee kiimikada ayaa noqotay jihada muhiimka ah ee warshadaha hadda jira si loo dejiyo kobaca, hagaajinta qaab dhismeedka, kor u qaadista isbeddelka iyo kordhinta waxtarka. Seminar la qabtay 17-kii ilaa 19-kii July.

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