Umthengisi wefektri iMelatonine CAS 73-31-4

Umthengisi wefektri iMelatonine CAS 73-31-4 Umfanekiso obonakalayo
  • Umthengisi wefektri iMelatonine CAS 73-31-4
  • Umthengisi wefektri iMelatonine CAS 73-31-4
  • Umthengisi wefektri iMelatonine CAS 73-31-4
  • Umthengisi wefektri iMelatonine CAS 73-31-4

Inkcazelo emfutshane:

I-Melatonine cas 73-31-4 ngexabiso elihle


  • Igama lemveliso :I-Melatonine
  • I-CAS:73-31-4
  • MF:I-C13H16N2O2
  • MW:232.28
  • Indawo yokunyibilika:200-797-7
  • Umlinganiswa:umenzi
  • Umqulu:I-1 kg / ibhotile okanye i-25 kg / igubu

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    Igama leMveliso: Melatonine

    CAS: 73-31-4

    MF: C13H16N2O2

    MW: 232.28

    I-EINECS: 200-797-7

    Indawo yokunyibilika: 116.5-118 °C (lit.)

    Indawo yokubila: 374.44°C (uqikelelo olurhabaxa)

    Ubuninzi: 1.1099 (uqikelelo olurhabaxa)

    Fp: 9℃

    Ubushushu bokugcina: -20°C

    Ifomu: Umgubo

    Umbala: mhlophe ukuya kumhlophe

    Merck: 14,5816

    BRN: 205542

    Inkcazo

    Igama lemveliso I-Melatonine
    Inombolo yeCAS. 73-31-4
    Inombolo yeqela. 2021051101 Ubungakanani 2000 kg
    Umhla wokuveliswa Meyi.11, 2021 Umhla wovavanyo Meyi.11, 2021
    Izinto zokuhlola Iinkcukacha Iziphumo
    Imbonakalo Okumhlophe-kuMhlophe ukuya koMhlophe oMhlophe wePowder ukuhambelana
    Uvavanyo (HPLC Melatonin) ≥99.5% 99.56%
    Ukungcola kwe-HPLC ≤1.0% Ayifunyaniswanga
    Iintsimbi ezinzima
    As ≤ 0.3 ppm 0.2 ppm
    Pb ≤ 0.3 ppm 0.2 ppm
    Cd ≤ 0.3 ppm embi
    Hg ≤ 0.1 ppm embi
    Isishwankathelo ≤ 1 ppm 0.4 ppm
    Arsenic ≤ 1 ppm Iyahambelana
    Ilahleko ekomisweni ≤0.2% 0.05%
    Indawo yokunyibilika 117-119°C 117-118°C
    Unizi lolwapho kuyiwa khona g/ml 0.44 g/ml
    Thepha Uxinaniso g/ml 0.62 g/ml
    Ubungakanani beNcam I-100% iphumelele i-80 mesh Iyahambelana
    Izinyibilikisi ezishiyekileyo
    I-Ethyl Acetate Ukungabikho Ukungabikho
    I-Acetic Acid Ukungabikho Ukungabikho
    I-Ethanol ≤ 500 ppm 194 ppm
    Uhlalutyo lweMicrobiological
    Amanani epleyiti ewonke ≤ 1000 cfu/g 21cfu/g
    Igwele kunye noMngundo ≤ 100 cfu/g Ibi
    E.Coli Ibi Ibi
    Staphylococcus Ibi Ibi
    Salmonella Ibi Ibi

    Isicelo

    1. IHormone eposelwe ukuba ilamle iphotoperiodicity kwizilwanyana ezanyisayo. Inqanda i-cerebellar nitric oxide synthetase

    2. I-Melatonine ingasetyenziselwa ukulala, iguqula isigqi se-circadian, i-antioxidant, i-free radical scavenger.

    3. I-Immunostimulant;I-Melatonin receptor ligand

    4. I-Melatonin ineempembelelo ezinzima kwiindlela ze-apoptotic, inqanda i-apoptosis kwiiseli ze-immune kunye ne-neurons kodwa iphucula i-apoptotic cell death of cell cancer cells. Inqanda ukwanda / i-metastasis yeeseli zomhlaza webele ngokuthintela isenzo se-estrogen receptor.

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