Unilong
Khibrad Wax Soo saar 14 Sano ah
Lahaanshaha 2 Dhirta Kiimikada
Gudubtay ISO 9001:2015 Nidaamka Tayada

Kormeerka Tayada ee Bixinta Degdega ah iyo Nadaafadda Sare CAS 93-02-7 2, 5-Dimethoxybenzaldehyde


  • Cas:93-02-7
  • Qaaciidada molecular:C9H10O3
  • Miisaanka molecular:166.17
  • EINECS:202-211-5
  • La mid ah:2,5-Dimethoxybenzaldehyde,97%; 2,5-Dimethoxybenzald;5-DiMethoxybenzaldehyde; 2,5-DiMethoxybenzaldehyde,Buugga Kiimikada97%25GR; NSC6315; 93-02--7; 2,5-DimethoxybenzaldehydeVetec(TM) reagentgrade,98%; 2,5-DIMETHOXYBENZALDEHYDE
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    Waxaan ku dadaalnaa si heer sare ah, u adeegidda macaamiisha ", rajaynaynaa in ay noqdaan kooxda ugu fiican ee wada shaqaynta iyo ganacsiga ka taliya ee shaqaalaha, alaab-qeybiyeyaasha iyo macaamiisha, ogaanaya saamiga qiimaha iyo horumarinta joogtada ah ee Kormeerka Tayada ee Bixinta Degdegga ah iyo Sareynta Sare CAS 93-02-7 2, 5-Dimethoxybenzaldehyde, Waxaanu bixin doonaa tayada ugu waxtarka badan, oo laga yaabo inay tahay qaybta ugu qallafsan, macaamiisha cusub iyo kuwa hore ee leh dhammaan adeegyada cagaaran ee ugu fiican.
    Waxaan ku dadaaleynaa heer sare, u adeegida macaamiisha", waxaan rajeyneynaa inaan noqono kooxda iskaashiga ugu fiican iyo ganacsiga maamula shaqaalaha, alaab-qeybiyeyaasha iyo macaamiisha, ogaanaya saamiga qiimaha iyo horumarinta joogtada ahDhexdhexaadiyaha Kiimikada Shiinaha iyo Qalabka Dawada ee Ceyriinka ah, Isbeddellada isbeddelka ah ee goobtan awgeed, waxaan nafteena ku lug yeelaneynaa ganacsiga badeecadaha iyadoo la adeegsanayo dadaallo heegan ah iyo heer sare maamul. Waxaan ilaalinaa jadwalada gaarsiinta waqtiga, naqshadaha cusub, tayada iyo daahfurnaanta macaamiisheena. Hal-ku-dheggeenu waa in aanu ku soo bandhigno xalal tayo leh wakhtiga loo cayimay.

    2,5-Dimethoxybenzaldehyde waa budo crystalline jaale khafiif ah oo miisaankeedu yahay 166.18 iyo barta karkaraya 146 ° C. Waxay ku milmi kartaa dareerayaasha organic sida ethanol iyo ether. Waxaa inta badan loo isticmaalaa sidii dhexdhexaad daawo ahaan.

    ITEM

    HEERKA

    Muuqashada

    Cawlan ilaa huruud adag

    NMR

    U hogaansamo

    daahirnimo

    >98%

    barta dhalaalaysa

    46-48 °C (Iftiin)

    Biyaha ku jira

    <0.5%

     

    Marka lagu daro oksidized ama la dhimay 2,5-dimethoxybenzoic acid, benzonitrile ama khamriga benzyl, 2,5-dimethoxybenzaldehyde lafteedu waxay sidoo kale leedahay qiimo codsi gaar ah. Iyadoo la falcelinayo walxaha leh noocyo kala duwan oo kooxo shaqeynaya, molecules daroogada leh qaabab kala duwan iyo saameyno kala duwan ayaa la heli karaa. Cudurka Parkinson (PD) waa cudur caadi ah oo neurodegenerative ah, calaamadaha ugu muhiimsan ee bukaan-socodka waxaa ka mid ah gariir murqaha, qallafsanaanta, dhaqdhaqaaqa dhaqdhaqaaqa, joogsiga jirka iyo cilladaha dheellitirka dhaqdhaqaaqa. Horumarin dheeraad ah ayaa sidoo kale u horseedi doona aqoonsi, garasho, cillado xusuusta iyo waallida cad. Waqtigan xaadirka ah, daaweynta PD inta badan waxaa ka mid ah daaweynta daroogada, daaweynta qalliinka iyo daaweynta hidda-wadaha. Daawaynta daroogada, phenamidine waxaa lagu ogaadey inay saameyn togan ku leedahay PD, oo leh sunta hoose iyo badbaadada wanaagsan, iyo isku dhafka phenamidine wuxuu u baahan yahay isticmaalka 2,5-dimethoxybenzaldehyde sida qalab bilow ah.

    Marka loo eego habka isku-dhafka ah ee lagu soo warramey suugaanta, 2,5-dimethoxybenzaldehyde waxaa inta badan lagu helaa iyada oo la falcelinayo 1,4-dimethoxybenzene oo leh wakiilka qaabeynta. Waxyaalaha qaabaynta waxaa ka mid ah (1) isku dar ah 1,1-dichloromethyl ether iyo titanium tetrachloride; (2) isku dar ah N, N-dimethylformamide iyo fosfooraska oxychloride, isku dar ah N, N-dimethylformamide iyo oxalyl chloride; (3) isku dar ah N, N-dimethylformamide iyo thionyl chloride ama isku dar ah urotropine iyo magnesium chloride. Si kastaba ha ahaatee, hababkani waxay u baahan yihiin isticmaalka qadar badan oo ah titanium tetrachloride, fosfooraska oxychloride ama thionyl chloride. Reagen-yaashani waa kuwo aan degganayn oo si fudud u burburay, iyo xaddi badan oo gaas hydrochloric acid ah ayaa la sii daayaa inta lagu jiro falcelinta, taas oo aan ahayn mid deegaanka u wanaagsan oo leh shuruudo sare oo loogu talagalay habka hawlgalka.

    Hab cusub oo isku dhafan ayaa la soo jeediyay. Habkani wuxuu isticmaalaa 1,4-dimethoxybenzene iyo formaldehyde sida alaabta ceeriin, oo waxay qabataa falcelinta isku-xidhka photooxidative ee joogitaanka oksijiinta iyo kicinta hoos yimaada iftiinka buluugga ah si ay si hufan u soo saaraan 2,5-dimethoxybenzaldehyde. Habkani waxa uu u isticmaala ogsijiin ama hawo sida oksaydhiye, ma soo saaro gaas acidic ah, waana deegaan u fiican. Intaa waxaa dheer, habkani wuxuu isticmaalaa cobalt raqiis ah sida kicinta, kaas oo qiimo jaban oo ku habboon codsiga warshadaha.

    25kgs/drum, 9tons/20'konteenar
    25kgs/bac, 20ton/20'konteenar

    Waxaan ku dadaalnaa si heer sare ah, u adeegidda macaamiisha ", rajaynaynaa in ay noqdaan kooxda ugu fiican ee wada shaqaynta iyo ganacsiga ka taliya ee shaqaalaha, alaab-qeybiyeyaasha iyo macaamiisha, ogaanaya saamiga qiimaha iyo horumarinta joogtada ah ee Kormeerka Tayada ee Bixinta Degdegga ah iyo Sareynta Sare CAS 93-02-7 2, 5-Dimethoxybenzaldehyde, Waxaanu bixin doonaa tayada ugu waxtarka badan, oo laga yaabo inay tahay qaybta ugu qallafsan, macaamiisha cusub iyo kuwa hore ee leh dhammaan adeegyada cagaaran ee ugu fiican.
    Kormeerka Tayada eeDhexdhexaadiyaha Kiimikada Shiinaha iyo Qalabka Dawada ee Ceyriinka ah, Isbeddellada isbeddelka ah ee goobtan awgeed, waxaan nafteena ku lug yeelaneynaa ganacsiga badeecadaha iyadoo la adeegsanayo dadaallo heegan ah iyo heer sare maamul. Waxaan ilaalinaa jadwalada gaarsiinta waqtiga, naqshadaha cusub, tayada iyo daahfurnaanta macaamiisheena. Hal-ku-dheggeenu waa in aanu ku soo bandhigno xalal tayo leh wakhtiga loo cayimay.


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