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L-Leucine

L-Leucine

Whakaahuatanga Poto:

Ingoa Hua: L-Leucine

Nama CAS:61-90-5

Tātai rāpoiC6H13NO2

Taumaha rāpoi.131.17

 


Taipitopito Hua

Te tirotiro kounga

Tohu Hua

Whakatakotoranga

Nga Korero Whakarewa Wairewa i te wai: 22.4g/L (20°C).Ētahi atu wairewatanga: 10.9g/L waikawa ahetiki, he paku whakarewa ki te waipiro, karekau ki te etera
Taumaha Tātai 131.17
Hurihuri Tauwhāiti + 15.40
Tohu Whakararo 145.0 °C
Tikanga Hurihuri Tau + 15.40 (20.00°C c=4, 6N HCl)
Iwi Whakarewa 286.0°C ki te 288.0°C
Te nui 500g
Ingoa matū, Rauemi ranei L-Leucine

Ngā āhuatanga matū ahupūngao

Ko te L-leucine he karaihe ma, he paura karaihe ranei.He waikawa amino kore-polar, he paku kawa te reka, he wairewa ki te wai, 23.7g/l me te 24.26g/l i te 20 ℃ me te 25 ℃, waikawa acetic (10.9g / L), waimeha waimaota, wairewa alkali me wairewa warowaiha, paku wairewa i roto i te waipiro (0.72g / L), kore e rewa i roto i te etera, whakaraerae i te 145 ^ R 148 ℃, kua pirau ki te 293-2950c, te taumaha motuhake 1.29 (180C), te hurihanga motuhake [a] ]D20 he + 14.5 ^ - + 16.0 (6mo1 / L HCl, C = 1), ko te 5.98 te ira irahiko:

Ka tutuki te Kounga o te Hua: Ko te koeke Ferment, ka tutuki te kounga ki te AJI92, USP38.
Te mana o nga taonga: I te nuinga o te waa ka pupuri i nga 7000-8000KG i roto i nga taonga.
Te tono: Nga taapiri kai.Ko te tikanga ka whakamahia mo te parāoa, hua paraoa.Kei roto ko te kaiwhakatairanga tipu tipu, te waikawa amino me te whakarite whaowhia.

Ka taea te whakamahi hei hinu kakara hei whakapai ake i te reka o te kai.
Mōkī: 25kg / oko

Ka taea te whakamahi haumaru ki te kai.

[package]: ka taea te kiki i roto i te peeke pepa kraft, i te peere pepa ranei, me te kupenga 25kg ki ia peeke (peere).Ka taea hoki te whakakii kia rite ki nga hiahia o te kaiwhakamahi.
[te kawe]: te uta mama me te wetewete kia kore e pakaru te kete, te ra me te ua, kaua ki nga matū paitini me te kino.He taonga kore kino.
[Pupuri]: Me penapena tenei hua ki roto i te waahi makariri, maroke, ma me te marumaru.Ka tino whakakorehia te whakauru ki nga matū paitini me te kino kia kore ai e poke.

Nga ahuatanga o L-Leucine

Karaihe hexahedral mohinuhinu ma, he paura tioata ma ranei.He iti kawa.Whakaheke i te 145 ~ 148 ℃.Ira whakarewa 293 ~ 295 ℃ (decomposition).I te aroaro o te waiwaro, ka pumau i roto i te wairewa wai waikawa parakore.Ka rewa ia karamu ki te 40 ml wai me te 100 ml waikawa ahetiki.He paku wairewa i roto i te waiwaro, waimeha waimaota waimaota, waiwai kawakore me te wairewa warowaiha.Karekau ki te ether.

Taupānga

1. He waikawa amino tino nui.Ko te whakaritenga mo nga tane pakeke he 2.2g/d, he mea tika mo te tipu noa o nga kohungahunga me te toenga hauota o nga pakeke.Hei taapiri kai, ka whakamahia hei whakarite i te whaowhia waikawa amino me te whakarite waikawa amino matawhānui, te kaihoko hypoglycemic me te kaiwhakatairanga tipu tipu.E ai ki a GB 2760-86, ka taea te whakamahi hei hinu kakara.

2. Hei whaowhia waikawa amino me te whakarite waikawa amino matawhānui.Ka whakamahia mo te taatai ​​​​me te maimoatanga o te hyperglycemia idiopathic i roto i nga tamariki.He pai hoki mo nga mate o te hukahuka, nga mate ate me te heke o te hunanga o te ate, te anemia, te paihana, te atrophy uaua, te mate o te poliomyelitis, te neuritis me te hinengaro.


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