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L-Cysteine ​​CAS 52-90-4


  • CAS:52-90-4
  • Maʻemaʻe:98%
  • Formula Molekala:C3H7NO2S
  • Kaumaha Molekala:121.16
  • Nā huaʻōlelo like:(R)-2-Amino-3-mercaptopropanoicacid; 3-mercapto-l-alanin; alpha-amino-beta-mercaptopropionicacid; alpha-Amino-beta-thiolpropionicacid; alpha-amino-beta-thiolpropionicacid; Cystein; hapalua-cysteine; L-Cysteine-kumu holoholona
  • Nā kikoʻī huahana

    Hoʻoiho

    Nā Lepili Huahana

    He aha ka L-Cysteine ​​CAS 52-90-4?

    ʻAʻohe kala a i ʻole keʻokeʻo nā kristal kolamu maikaʻi a i ʻole ka pauka kristal keʻokeʻo me kahi ʻala a me ka ʻono ʻano iki (ʻakika iki). Loaʻa iā L-Cysteine ​​​​nā waiwai hōʻemi a hana ma ke ʻano he antioxidant a pale i ka browning non-enzymatic. Helu heheʻe 175 ℃ (decomposes). Hoʻoheheʻe ʻia i ka wai; he waikawa ka hopena wai. ʻO nā waiwai pH he 1.2 ma 3%, 1.7 ma 1%, a me 2.4 ma 0.1%. Hoʻoheheʻe pū ʻia i ka ethanol, ammonia, a me ka acetic acid; hoʻoheheʻe ʻole ʻia i ka ether, acetone, benzene, carbon disulfide, a me chloroform. He amino acid ia, akā ʻaʻole ia he mea nui.

    Nā kikoʻī

    Ka wili ʻana opitika kikoʻī[a]D20°

    +8.3°~+9.50

    Kūlana o ka hoʻonā (Transmittance)

    ≥95.0%

    Hoʻāʻo

    98.0%~101.0%

    Nā metala kaumaha (Pb)

    ≤10PPM

    Kolorida (C1)

    ≤0.04%

    ʻArsenic (As₂O₃)

    ≤1PPM

    Pohō ma ka maloʻo ʻana

    ≤0.50%

    Koena ma ke ahi ʻana

    ≤0.10%

    waiwai pH

    4.5~5.5

    Hao (Fe)

    ≤10PPM

    ʻAmoniuma(NH₄)

    ≤0.02%

    Sulfate(SO4)

    ≤0.020%

    Noi

    1. ʻOihana Meaʻai (Wahi Hoʻohana Nui)

    Mea Hoʻomaikaʻi Palaoa a me nā Mea i Hoʻomoʻa ʻia: ʻO kēia ka hoʻohana nui loa o L-cysteine. Ma ke ʻano he mea hoʻemi, hiki iā ia ke uhaki i nā pilina disulfide i loko o nā protein i loko o ka palaoa, e hōʻemi nui ana i ka ikaika gluten a me ka elasticity o ka palaoa, no laila:
    Hoʻopōkole i ka manawa kāwili a hoʻonui i ka pono hana.
    Ka hoʻomaikaʻi ʻana i ka hiki ke hoʻonui ʻia ka palaoa, e hoʻomaʻalahi ana i nā hana mīkini (e like me ka hana ʻana i ka ramen a me nā biscuits).
    Hoʻonui i ka like ʻana o ke ʻano o ka berena a me ka nui o ka leo.
    Mea Hoʻonui ʻAla Kūlohelohe: Hoʻohana ʻia i ka hana ʻana i nā mea ʻono no ka ʻiʻo, nā meaʻai kai, a me ka berena, e hana ana i kahi ʻala "ʻiʻo" ʻoluʻolu.
    Antioxidant: Ma muli o kona mau waiwai antioxidant, hiki ke hoʻohana ʻia ʻo L-Cysteine ​​i nā meaʻai e like me ka wai huaʻai a me ka pauka waiū e pale ai i ka luku ʻia ʻana o ka huaora C a me ka oxidation o nā momona, e hoʻolōʻihi ana i ke ola papa.
    Mea Hoʻohui Meaʻai: Hoʻohui ʻia i nā meaʻai nele i ka methionine (kekahi amino acid koʻikoʻi) e hoʻomaikaʻi i ko lākou waiwai meaʻai.

    2. Kahua Lāʻau Lapaʻau

    Ka Palekana ʻana i ke Ake a me ka Hoʻomaʻemaʻe ʻana i nā Mea ʻawaʻawa: He mea nui ia no ka hana ʻana o ka glutathione. ʻO Glutathione kekahi o nā antioxidants koʻikoʻi a me nā mea hoʻomaʻemaʻe i ke kino o ke kanaka. Kōkua ʻo L-Cysteine ​​i ke akepaʻa e wāwahi i nā mea ʻawaʻawa a mālama i ka ʻeha o ke akepaʻa i hoʻoulu ʻia e ka lāʻau lapaʻau, nā maʻi akepaʻa ʻona, a pēlā aku.
    Expectorant a me ka antitussive: Hiki i ka L-Cysteine ​​​​ke uhaʻi i nā pilina disulfide i loko o ka mucin i loko o ka sputum, e hōʻemi ana i ka viscosity sputum a e maʻalahi ai ke kuʻi. Hoʻohana pinepine ʻia ia ma ke ʻano he lāʻau lapaʻau no ke anu a me ka bronchitis mau.
    Ka palekana ʻana i ka radiation: Hoʻemi ka L-Cysteine ​​i ka pōʻino i ke kino i hoʻokumu ʻia e ka radiation therapy.
    Hoʻoulu i ka ho'ōla ʻana o nā ʻeha.

    3. Nā mea hoʻonani a me ka mālama pilikino

    Hoʻokeʻokeʻo ʻili a me ka anti-oxidation: Ma ke ʻano he mea mua i ka glutathione, hiki iā ia ke kāohi i ka hana ʻana o ka melanin, no laila e hoʻokō ai i nā hopena keʻokeʻo a me ka mae ʻana o nā kiko. Hoʻopau pū ʻo L-Cysteine ​​i nā radical manuahi a hoʻopaneʻe i ka ʻelemakule ʻili.
    Mālama lauoho: ʻO L-Cysteine ​​kekahi o nā waikawa amino koʻikoʻi i loko o keratin lauoho. ʻO ka hoʻohui ʻana iā ia i nā shampoos a me nā conditioners hiki ke kōkua i ka hoʻoponopono ʻana i ka lauoho i hōʻino ʻia a mālama i kona ikaika a me ka elasticity.
    Nā mea hana perming: I nā mea hana perming mālie, hiki iā ia ke kōkua i ka uhaki a kūkulu hou i nā pilina disulfide i ka lauoho, e hōʻemi ana i ka pōʻino.

    4. Nā mea hoʻohui hānai

    Hoʻohui ʻia kēia mau mea i ka meaʻai e like me nā waikawa amino koʻikoʻi e hoʻoulu ai i ka ulu ʻana o nā holoholona a me nā manu a hoʻomaikaʻi i ka hoʻohana ʻana i ka meaʻai.

    Nā hiʻohiʻona

    1. Biocompatibility a me ka absorption: Ma ke ʻano he amino acid kūlohelohe, hiki ke omo maʻalahi ʻia a hoʻohana ʻia e ke kino, me ka palekana kiʻekiʻe.

    2. Ka hoʻoheheʻe ʻia ʻana i ka wai: Maʻalahi e hoʻohui a hoʻohana i nā ʻōnaehana wai like ʻole.

    3. Multifunctionality: Hoʻohui i nā hana o kahi mea hoʻemi, antioxidant, mea hoʻohui meaʻai, detoxifier, expectorant, a me ka mea hoʻokeʻokeʻo, ua uhi kāna mau noi i nā ʻoihana he nui.

    Pūʻolo

    25kgs/pahu, 9tons/20'pahu
    25kgs/ʻeke, 20tons/20'pahu

    L-Cysteine ​​CAS52-90-4-pack-2

    L-Cysteine ​​CAS 52-90-4

    L-Cysteine ​​CAS52-90-4-pack-1

    L-Cysteine ​​CAS 52-90-4


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