I-methyl benzoate 93-58-3

I-Methyl Benzioate 93-58-3-313
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Inkcazo emfutshane:

I-methyl benzoate 93-58-3


  • Igama lemveliso:I-methyl bezoate
  • I-CAS:93-53
  • Mf:C8h8o2
  • MW:136.15
  • I-einecs:202-259-7
  • Umlinganiswa:umvelisi
  • Iphakheji:I-1 kg / ibhegi okanye i-25 kg / idrum
  • Iinkcukacha zemveliso

    Iimpawu zeMveliso

    Inkcazo

    Igama lemveliso: Methyl Benziate

    I-CAS: 93-58-3

    Mf: c8h8o2

    MW: 136.15

    Ukuxinana: 1.088 g / ml

    Inqaku lokunyibilika: -12 ° C

    Inqaku lokubilisa: 198-1998 C

    Iphakheji: 1 l / Ibhotile, 25 l / iDrum, 200 l / iDrum

    Ukucaciswa

    Izinto Inkcazo
    Imbonakalo Ulwelo olungenamibala
    Ubunyulu ≥99%
    Umbala (co-pt) ≤10
    I-Acidity (MGKHE / G) ≤0.1
    Amanzi ≤0.5%

    Isicelo

    1.Ukusetyenziswa njengokusweleka njengeSutevent ye-Setters, i-resins ye-Synthetic kunye neerubber, kunye nee-auxilies ze-polyester fibers.

    2. Isetyenziselwa ukulungiswa kweencasa zokutya. Isetyenziselwa ukwenza i-strawberry, ipayinaphu, cherry, irum kunye nolunye uhlobo.

    Ipropathi

    Kuyaqondakala i-ether, iMethanol kunye ne-ether, kodwa i-influzi emanzini naseGlycerin.

    Ukugcinwa

    Ivenkile yokuthatha amanyathelo okugcina kwindawo epholileyo yendawo epholileyo. Hlala kude nomlilo nobushushu. Iqondo lokushisa alidluli kwi-35 ℃, kwaye umswakami wemifanekiso ongekhoyo awudluli kwi-85%. Gcina isitya sivaliwe ngokuqinileyo. Ifanele igcinwe ngokwahlukeneyo kwii-onudidants, i-alkalis, kunye nemichiza edliwayo, kwaye iphele ukugcinwa okuxubeneyo. Ixhotywe ngeendlela ezahlukeneyo kunye nenani lezixhobo zomlilo. Indawo yogcino kufuneka ixhotywe ngezixhobo zokunyanga ezingxamisekileyo kunye nezixhobo ezifanelekileyo zokugcina.

    Uzinzo

    1. Iipropathi zemichiza: I-Methyl Benziote izinzile, kodwa i-hydrolyzed ukuvelisa i-benzoic acid kunye ne-methanol xa ishushu i-caustic alkali. Akukho tshintsho xa ushushu kwityhubhu etywiniweyo nge-380-400 ° C kwiiyure ezisi-8. Xa i-piyrolyzed kwi-piyrolyzed met mesh mesh, bebene, biphanyl, methyl phenyl benzoate, njlnjl. I-hydrogenation nge-10MPA kunye ne-350 ° C ivelisa uTheluene. I-Methyl Benzioate iphantsi kweTransesterication Reactionations kunye ne-alcobys eziphambili phambi kobukho be-alkali yesinyithi ye-alkali. Umzekelo, ama-94% okuphendula kunye ne-ethanol kwiqondo lobushushu legumbi liba sethyl enzwate; Iipesenti ezingama-84 zempendulo enesihloko se-propanol iba yi-propyl enzwate. Akukho troni yokuphendula ngetrakhi kunye ne-isopropanol. I-Benzyl Utywala kunye ne-Ethylene Glylcol isebenzisa i-chloroform njengesinyibilikisi, kwaye xa i-potvent ye-potluesium yongezwa kwi-Rellux, i-Ethylene Glycone Gozydddrol ifunyenwe. I-Methyl Benziate kunye ne-Glycerin Sebenzisa ipliridine njengesinyibilikisi. Xa usafudula ebusweni bendlela yesodium ye-sodium, itrapsestery inokwenziwa kwakhona ukufumana i-Glycerin Bezoate.

    I-2. I-Methyl Benzyl Utywala i-Nitric Acid (i-Green Lit 1.517) kubushushu begumbi ukufumana i-methyl 3-nitrobenzoate kunye ne-methyl-nitrozenzoate kumyinge we-2: 1. Ukusebenzisa i-thorium oxide njengeyona nto ibaluleke kakhulu, iphinda i-Ammonia nge-450-480 ° C ukuvelisa i-Benzonitrile. Ubushushu kunye ne-phosphorus pentachlor ukuya kwi-160-180 ° C ukufumana i-benzoyl chloride.

    I-3. I-Methyl Benzioate i-Crystalline Molecular ye-Aluminium Trichloride kunye ne-tin chloride, kwaye zenza i-crystalline ye-phosptholic acid.

    4. Uzinzo kunye nozinzo

    5. Izixhobo ezingahambelaniyo, ezomeleleyo ze-onudants, i-alkalis eyomeleleyo

    I-6. I-Polymermermerazazazazazation ye-Polishazation, akukho polymerization


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