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Asiti ea Glyoxylic CAS 298-12-4


  • CAS:298-12-4
  • Foromo ea limolek'hule:C2H2O3
  • EINECS:206-058-5
  • Bohloeki:50.0%±0.5%,99%
  • Ponahalo:Mokelikeli/Phofo e bonaletsang e bosehla
  • Tšoanang:ASITI EA GLYOXYLIC; oxo-aceticaci; 2-Oxoacetic acid (50% ka metsing); Asiti ea Glyoxalic 40% 50%; Tharollo ea asiti ea Glyoxylic, 50% ka metsing; Aldehydoformicacid; alpha-Ketoacetic acid; Asiti ea Formic, formyl-; Formylformic; formyl-formicaci; glyoxylicacid (oxo-aceticacid); Kyselina glyoxylova; kyselinaglyoxylova; OCHCOOH; oxalaldehydicacid; ASITI EA GLYOXYLIC ACID E SE NANG ASITI; Glyoxylicacid, 50% w/waq.soln.; Asiti ea Glyoxylic 50% ka metsing; Tharollo ea Asiti ea Glyoxylic; Glyoxylsure; Asiti ea Glyoxylic e nang le Soln.; asiti ea glyoxylic 50% tharollo ea metsi; asiti ea Glyoxalic (50% ka metsing); 50% Glyoxylic acid; NSC 27785
  • Qaqiso ea Sehlahisoa

    Khoasolla

    Li-tag tsa Sehlahisoa

    Asiti ea glyoxylic CAS 298-12-4 ke eng?

    Asiti ea Glyoxylic CAS nomoro ea 298-12-4, e tsejoang hape e le formoic acid, asiti ea glyoxylic e nang le metsi le asiti ea oxyacetic, foromo ea lik'hemik'hale C2H203, ke asiti ea aldehyde e bonolo ka ho fetisisa, e fumanehang litholoana tse sa butsoang, makhasi a matala a bonolo le li-beet tse tsoekere. Likristale tse tsoang metsing ke likristale tsa monoclinic (tse nang le 1/2 ea metsi a kristale). Boima ba limolek'hule bo amanang ke 70.04. Ntlha ea ho qhibiliha ke 98 ℃. Asiti ea Glyoxylic e na le tatso e sa thabiseng. Asiti ea Glyoxylic ke asiti e matla e senyang, e bonolo ho e ntša 'me e ka etsa peista ha e pepesetsoa moeeng. Asiti ea Glyoxylic e qhibiliha hanyane ka har'a ethanol, ether le benzene, 'me e ka qhibiliha ka bolokolohi ka metsing. Tharollo ea metsi e tsitsitse 'me ha e senyehe moeeng. Tharollo ea asiti ea Glyoxylic e teng ka har'a tharollo ea metsi ka mokhoa oa hydration. Asiti ea Glyoxylic e ka arabela le litšepe tse ngata ntle le tšepe e sa hloekang. Tharollo ea asiti ea Glyoxylic e na le thepa ea asiti le aldehyde.

    Asiti ea Glyoxylic (CAS 298-12-4) ha e na tekanyetso e tsitsitseng le e kopaneng ea bohloeki. Bohloeki ba eona bo hloka ho aroloa ho latela sebopeho se itseng (tharollo ea kristale kapa ea metsi) le boemo ba ts'ebeliso. Re ka fana ka litlhaloso tse peli tse kholo:asiti ea glyoxylic 98% mets(kristale) leasiti ea glyoxylic 50%(tharollo ea metsi).

    Tlhaloso

    Ntho Sehlopha sa indasteri C Sehlopha sa indasteri B Sehlopha sa indasteri A Sehlopha sa botle sa C Sehlopha sa botle sa B Sehlopha sa botle A Sehlopha se Ikhethileng sa A
    Teko ≥50% ≥50% ≥50% ≥50% ≥50% ≥50% ≥50%
    Glyoxal ≤1.0% ≤0.5% ≤0.25% Ha e so fumanoe Ha e so fumanoe Ha e so fumanoe Ha e so fumanoe
    Asiti ea nitrike ≤0.2% ≤0.2% ≤0.2% Ha e so fumanoe Ha e so fumanoe Ha e so fumanoe Ha e so fumanoe
    Asiti ea oxalic ≤1.0% ≤0.5% ≤0.25% ≤1.0% ≤0.5% ≤0.25% ≤0.25%
    Chroma Ho latela litlhoko tsa bareki ≤100#
    Tšepe Ho latela litlhoko tsa bareki ≤20ppm
    Tšepe e boima Ho latela litlhoko tsa bareki ≤10ppm

    Kopo

    1. Glyoxylic acid CAS 298-12-4 e sebediswa e le thepa bakeng sa methyl vanillin, ethyl vanillin indastering ya tatso.
    2. Asiti ea Glyoxylic CAS 298-12-4 e sebelisoa e le karolo ea D-hydroxybenzeneglycin, lithibela-mafu tse pharaletseng, ,acetophenone, amino acid jj.
    3. Asiti ea Glyoxylic CAS 298-12-4 e sebelisoa e le karolo ea thepa ea varnish, lidae, polasetiki, lik'hemik'hale tsa temo, allantoin le lik'hemik'hale tse sebelisoang letsatsi le letsatsi jj. Asiti ea Glyoxylic e tumme indastering ea litlolo, asiti ea glyoxylic bakeng sa dae ea moriri; sehlahisoa sa tlhokomelo ea moriri; sehlahisoa sa tlhokomelo ea letlalo jj., empa asiti ea glyoxylic lihlahisoa tsa moriri e sebetsa hantle haholo.
    4. Asiti ea Glyoxylic ke thepa ea li-purifier tsa metsi, chefo e bolaeang likokoanyana. Asiti ea Glyoxylic e sebelisoa e le karolo ea thepa ea varnish le dae.
    5. Asiti ea Glyoxylic CAS 298-12-4 le eona e ka sebelisoa ho bolokeng lijo, e le moemeli oa ho kopanya oa polymerization le e le sehlomathiso sa ho betla.

    Ho paka ka asiti ea Glyoxylic

    Melemo ea rona

    1. Re hlahisa tharollo ea asiti ea glyoxylic e nang le bohloeki ba metsotso e 50 le e tiileng e nang le bohloeki ba metsotso e 98. Bareki ba ka khetha ho latela litlhoko tsa bona le lits'ebetso tsa tlhahiso.
    Haeba moreki a na le litlhoko tsa bohloeki ba tharollo ea glyoxylic acid, re ka boela ra iketsetsa bohloeki bo fapaneng bakeng sa moreki, joalo ka 40% min.
    2. Palo ea 'mala oa mokelikeli oa asiti ea glyoxylic e ka laoloa. Ho latela litlhoko tse fapaneng tsa bareki (litlatsetso tsa litlolo, mekhoa ea ho otlolla moriri, likarolo tse nkhang hamonate, jj.), palo ea 'mala e ka khethoa ka tlase ho 50, ka tlase ho 100, le ka tlase ho 300.
    3. Tharollo ea asiti ea glyoxylic le e tiileng ha li na glyoxal. Bareki ba bangata ba ho otlolla moriri le lits'ebetso tsa tlhokomelo ea moriri ba hloka sena ka ho khetheha. Hobane Glyoxal e nkoa e le litšila, boteng ba eona bo ka ba le tšusumetso e kholo boleng ba sehlahisoa le 'mala. Lihlahisoa tsa asiti ea glyoxylic ea UNILONG CAS 298 12 4 li fumane thoriso e le 'ngoe ho tsoa ho bareki.
    4. ho iketsetsa:
    Sephutheloana sa sehlahisoa se ka etsoa ka mokhoa o ikhethileng ho latela litlhoko tsa bareki-25kg/moropa, 50kg/moropa, 250kg/moropa, 1250kg/moropa oa IBC, ISO TANK...
    mabitso: Iketsetse mabitso ka bomong bakeng sa bareki
    5. Re na le barekisi ba nang le boiphihlelo ba thepa ba ka u tlisetsang Glyoxylic acid ka nako le ka mokhoa o sireletsehileng. Re na le bareki libakeng tse ngata tse kang libaka tsa Amerika Boroa tse kang Brazil, Bochabela bo Hare le Asia Boroa-bochabela.

    Ho paka le ho boloka

    25kgs/moropa le 1250kgs IBC moropa le 25ton/30ISO TANKteramo ea polasetiki, 25 kg.

    Polokelo: E bolokiloe ka kamoreng e omileng le e nang le moea o kenang ka hare ho polokelo, e thibela khanya ea letsatsi e tobileng, e bokellane hanyane ebe e beoa fatše.

    Nomoro ea CAS 298-12-4 Bafepedi ba Glyoxylic Acid. Re ka fana ka theko e theotsoeng ea glyoxylic acid

    asiti ea glyoxylic e nang le CAS 298-12-4 (1)
    asiti ea glyoxylic e nang le CAS 298-12-4 (3)

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