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N-acetyl-L-cysteine ​​​​ | 616-91-1

N-acetyl-L-cysteine ​​​​ | 616-91-1


  • Aha nkịtị:N-acetyl-L-cysteine ​​​​
  • CAS Mba:616-91-1
  • EINECS:210-498-3
  • Ọdịdị:kristal ọcha ntụ ntụ ma ọ bụ ntụ ntụ kristal
  • Usoro ihe omimi:C5H9NO3S
  • Qty na 20'FCL:20MT
  • Min. Nye iwu:25KG
  • Aha ika:Colorcom
  • Ndụ shelf:afọ 2
  • afọ 2:China
  • ngwugwu:25kgs/bag ma ọ bụ dị ka ị rịọrọ.
  • Nchekwa:Chekwaa n'ebe ikuku na-ekpo ọkụ, nke kpọrọ nkụ.
  • E mezuru ụkpụrụ:Ọkọlọtọ mba ụwa.
  • Nkọwapụta ngwaahịa:99%
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa ngwaahịa:

    N-Acetyl-L-cysteine ​​​​bụ ọcha crystalline ntụ ntụ nwere isi dị ka galik na uto utoojoo.

    Hygroscopic, soluble na mmiri ma ọ bụ ethanol, nke na-adịghị edozi na ether na chloroform. Ọ bụ acidic na aqueous ngwọta (pH2-2.75 na 10g/LH2O), mp101-107 ℃.

    N-acetyl-L-cysteine ​​​​dị irè:

    Antioxidants na mucopolysaccharide reagents.

    A kọwala ya iji gbochie apoptosis neuronal, mana mee ka apoptosis nke mkpụrụ ndụ akwara dị nro ma gbochie nje HIV. Nwere ike ịbụ mkpụrụ maka microsomal glutathione transferase.

    Ejiri ya dị ka ọgwụ na-agbaze phlegm.

    Ọ dabara adaba maka mgbochi iku ume nke na-akpata nnukwu ihe mgbochi phlegm na-adọrọ adọrọ. Na mgbakwunye, a pụkwara iji ya mee ihe maka nsị nke nsị acetaminophen.

    N'ihi na ngwaahịa a nwere ísì pụrụ iche, ọ dị mfe ime ka ọgbụgbọ na vomiting mgbe ị na-ewere ya.

    Ọ nwere mmetụta na-akpali akpali na traktị iku ume ma nwee ike ịkpata bronchospasm. A na-ejikarị ya na bronchodilators dị ka isoproterenol, na n'otu oge ahụ na-eji ngwa nsị sputum.

    Ngosipụta teknụzụ nke N-acetyl-L-cysteine ​​​​:

    Ihe nyocha Nkọwapụta
    Ọdịdị Acha ọcha ma ọ bụ kristal ntụ ntụ
    njirimara Infrared absorption
    Ntụgharị pụrụ iche[a] D25° +21°~+27°
    Ígwè (Fe) ≤15PPm
    Ọla dị arọ (Pb) ≤10PPm
    Ọnwụ na ihicha ≤1.0%
    Adịghị ọcha na-agbanwe agbanwe Na-emezu ihe achọrọ
    Ihe fọdụrụ na mgbanye ≤0.50%
    Ndu ≤3pm
    Arsenic ≤1pm
    Cadmium ≤1pm
    Mercury ≤0.1pm
    Nyocha 98 ~ 102.0%
    Ihe mgbakwunye Ọ dịghị
    Ntupu 12 Ntupu
    Njupụta 0.7-0.9g / cm3
    PH 2.0 ~ 2.8
    Mkpokọta efere ≤1000cfu/g
    Yist na ebu ≤100cfu/g
    E.Coli Enweghị/g

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