Onye na-eweta ụlọ ọrụ Melatonin CAS 73-31-4

Nkọwa dị mkpirikpi:

Melatonin cas 73-31-4 na ọnụ ahịa dị mma


  • Aha ngwaahịa:Melatonin
  • CAS:73-31-4
  • MF:C13H16N2O2
  • MW:232.28
  • Ebe mgbaze:200-797-7
  • agwa:emeputa
  • ngwugwu:1 n'arọ / karama ma ọ bụ 25 kg / drum
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa

    Aha ngwaahịa: Melatorine

    Isi: 73-31-4

    MF: C13H16N2O2

    MW: 232.28

    EINECS: 200-797-7

    Ebe mgbaze: 116.5-118C (ọkụ)

    Ebe esi mmiri: 374.44°C (atụmatụ siri ike)

    Njupụta: 1.1099 (atụmatụ siri ike)

    Fp: 9 ℃

    Okpomọkụ nchekwa: -20C

    Ụdị: ntụ ntụ

    Agba: ọcha ruo na-acha ọcha

    Ọnụ: 14,5816

    BRN: 205542

    Nkọwapụta

    Aha ngwaahịa Melatonin
    CAS Mba. 73-31-4
    Ogbe Mba. 2021051101 Ọnụọgụ 2000 n'arọ
    Ụbọchị nrụpụta Mee 11, 2021 Ụbọchị ule Mee 11, 2021
    Ihe nyocha Nkọwapụta Nsonaazụ
    Ọdịdị Gbanyụọ-Ọcha ruo Ọcha kristal ntụ ntụ kwekọrịtara
    Nyocha (HPLC Melatonin) ≥99.5% 99.56%
    HPLC adịghị ọcha ≤1.0% Achọpụtaghị
    Ọla dị arọ
    As ≤ 0.3 ppm 0.2 ppm
    Pb ≤ 0.3 ppm 0.2 ppm
    Cd ≤ 0.3 ppm adịghị mma
    Hg ≤ 0.1 ppm adịghị mma
    Nchikota ≤ 1 ppm 0.4 ppm
    Arsenic ≤ 1 ppm Na-akwado
    Ọnwụ na ihicha ≤0.2% 0.05%
    Ebe Na-agbaze 117-119 Celsius C 117-118 Celsius C
    Njupụta nnukwu g/ml 0.44 g / ml
    Pịa njupụta g/ml 0.62 g / ml
    Nha urughuru 100% gafere 80 mesh Na-akwado
    Ihe mgbaze fọdụrụnụ
    Ethyl acetate Adịghị Adịghị
    Acid acid Adịghị Adịghị
    Ethanol ≤500 ppm 194 ppm
    Nyocha Microbiological
    Mkpokọta ọnụ ala efere ≤ 1000 cfu/g 21cfu/g
    Yist na ebu ≤ 100 cfu/g Ihe ọjọọ
    E.Coli Ihe ọjọọ Ihe ọjọọ
    Staphylococcus Ihe ọjọọ Ihe ọjọọ
    Salmonella Ihe ọjọọ Ihe ọjọọ

    Ngwa

    1. Hormone biputere ka mezie photoperiodicity na mammals. Na-egbochi cerebellar nitric oxide synthetase

    2. Enwere ike iji melatonine mee ihe na ntinye ụra, na-agbanwe ụda circadian, antioxidant, free radical scavenger.

    3. Immunostimulant; Melatonin ligand receptor

    4. Melatonin nwere mmetụta dị mgbagwoju anya na ụzọ apoptotic, na-egbochi apoptosis na sel ndị na-alụso ọrịa ọgụ na neurons mana na-eme ka mkpụrụ ndụ apoptotic ọnwụ nke mkpụrụ ndụ cancer. Na-egbochi mmụba / metastasis nke mkpụrụ ndụ kansa ara site na igbochi ọrụ nnabata estrogen.

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