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Barbituric Acid | 67-52-7

Barbituric Acid | 67-52-7


  • Orukọ ọja::Barbituric Acid
  • Orukọ miiran: /
  • Ẹka:Fine Kemikali - Organic Kemikali
  • CAS No.:67-52-7
  • EINECS No.:200-658-0
  • Ìfarahàn:Funfun Tabi Pa-White Crystalline Powder
  • Fọọmu Molecular:C4H4N2O3
  • Orukọ Brand:Awọ awọ
  • Igbesi aye selifu:ọdun meji 2
  • Ibi ti Oti:China.
  • Alaye ọja

    ọja Tags

    Ipesi ọja:

    Nkan

    Barbituric Acid

    Akoonu(%)≥

    99

    Pipadanu iwuwo Lori gbigbe (%)≤

    0.5

    Oju Iyọ (℃)≥

    250

    Eru Sulfate(%)≤

    0.1

    Apejuwe ọja:

    Barbituric acid jẹ ẹya Organic yellow ni awọn fọọmu ti funfun kan lulú, ni rọọrun tiotuka ninu omi gbona ati dilute acids, tiotuka ni ether ati die-die tiotuka ninu omi tutu. Ojutu olomi jẹ ekikan lagbara. O le fesi pẹlu awọn irin lati dagba iyọ.

    Ohun elo:

    (1) Awọn agbedemeji fun iṣelọpọ ti barbiturates, phenobarbital ati Vitamin B12, tun lo bi ayase fun polymerisation ati bi ohun elo aise fun iṣelọpọ awọn awọ.

    (2) O ti lo bi reagent analitikali, ohun elo aise fun iṣelọpọ Organic, agbedemeji ninu awọn pilasitik ati awọn awọ, ati ayase fun awọn aati polymerisation.

    (3) Ọpọlọpọ awọn itọsẹ ti malondiylurea pẹlu awọn ọta hydrogen meji lori ẹgbẹ methylene ti o rọpo nipasẹ awọn ẹgbẹ hydrocarbon ni a mọ ni barbiturates, kilasi pataki ti awọn oogun sedative-hypnotic.

    Apo:25 kgs / apo tabi bi o ba beere.

    Ibi ipamọ:Fipamọ si aaye ti o ni afẹfẹ, aaye gbigbẹ.

    AlaseIwọnwọn:International Standard.


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