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L-cysteine ​​Base | 52-90-4

L-cysteine ​​Base | 52-90-4


  • inoa maʻamau:L-cysteine ​​Base
  • ʻAʻohe CAS:52-90-4
  • EINECS:200-158-2
  • ʻAno:ʻO ka pauka kristal keʻokeʻo a i ʻole ka pauka crystalline
  • ʻAno molekala:C3H7NO2S
  • Ka nui ma 20' FCL:20MT
  • Min. Kauoha:25KG
  • Kapa inoa:Colorcom
  • Ke ola papa:2 Makahiki
  • 2 makahiki:Kina
  • Pūʻolo:25 kgs / ʻeke a i ʻole e like me kāu noi.
  • Waihona:E kūʻai ma kahi ea, maloʻo.
  • Nā kūlana i hoʻokō ʻia:Kūlana International.
  • Huahana Huahana

    Huahana Huahana

    Hōʻike huahana:

    ʻO ka Cysteine ​​he aniani keʻokeʻo a i ʻole ka pauka crystalline, hiki ke hoʻoheheʻe ʻia i ka wai, ʻala iki, hiki ʻole ke hoʻoheheʻe ʻia i ka ethanol, ʻaʻole hiki ke hoʻoheheʻe ʻia e like me ka etera. Ka helu heheʻe 240 ℃, ʻōnaehana monoclinic. ʻO Cysteine ​​kekahi o nā waikawa amino i loaʻa i ka sulfur, ʻo ia ka waikawa amino pono ʻole.

    I loko o ke kino, ua hoʻololi ʻia ka sulfur atom o methionine me ka hydroxyl oxygen atom o serine, a ua synthesized ma o cystathionine.

    Mai ka cysteine, hiki ke hana ʻia ka glutathione. glycerol. ʻO ka Cysteine ​​​​he paʻa paʻa, akā hiki ke hoʻoheheʻe ʻia i ka cystine i loko o nā hopena kūʻokoʻa a me ka alkaline.

    ʻO ka maikaʻi o ka L-cysteine ​​​​Base:

    Loaʻa iā ia ka cohesion ma ke kino, etc.

    E pale a mālama pono i ka ʻeha radiation.

    Mālama ʻo ia i ka hana o ka sulfhydrylase koʻikoʻi i ka hana keratin o nā protein ʻili, a hoʻohui i nā pūʻulu sulfur e mālama i ka metabolism maʻamau o ka ʻili a hoʻoponopono i ka melanin lalo i hana ʻia e nā ʻāpana puaʻa i ka papa haʻahaʻa o ka epidermis. He mea hoʻomaʻemaʻe keʻokeʻo maoli maoli ia.

    I kēlā me kēia manawa e loaʻa ai ka ʻāʻī a i ʻole ka maʻi allergy, hoʻemi ʻia ka sulfydrylase e like me ka cholphosphatase, a hiki i ka L-cysteine ​​supplementation ke mālama i ka hana o ka sulfydrylase a hoʻomaikaʻi i nā hōʻailona o ka ʻili o ka mumū a me ka allergy.

    Loaʻa iā ia ka hopena o ka hoʻoheheʻe ʻana i ke keratin, no laila he kūpono no nā maʻi ʻili me ka hypertrophy keratin.

    Loaʻa iā ia ka hana o ka pale ʻana i ka ʻelemakule biological.

    Nā hōʻailona ʻenehana o L-cysteine ​​Base:

    Mea Hoʻomāliʻi Hōʻike
    Ka nana aku ʻO ka pauka kristal keʻokeʻo a i ʻole ka pauka crystalline
    ʻIkepili Infrared absorption spectrum
    Hoʻololi kikoʻī[a]D20° +8.3°~+9.5°
    Kūlana o ka hoʻonā ≥95.0%
    Ammonium (NH4) ≤0.02%
    Klorida (Cl) ≤0.1%
    Sulfat (SO4) ≤0.030%
    Hao (Fe) ≤10ppm
    Nā metala kaumaha (Pb) ≤10ppm
    Arsenic ≤1ppm
    Pohō ma ka maloʻo ≤0.5%
    Ke koena ma ka ʻāʻī ≤0.1%  
    Hoʻāʻo 98.0~101.0%
    PH 4.5~5.5

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