L-Leucine CAS 61-90-5 (H-Ile-OH) Assay 98.5~101.0% Factory High Quality
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua me te kaiwhakarato o L-Leucine (H-Leu-OH; L-Leu; Leu) (CAS: 61-90-5) me te kounga teitei, te kaha whakaputa 5000 Tons ia tau .Ko tetahi o nga kaiwhakarato waikawa amino nui rawa atu i Haina, ka tukuna e Ruifu Chemical nga waikawa amino tae noa ki nga paerewa o te ao, penei i nga paerewa AJI, USP, EP, JP me FCC.Ka taea e matou te whakarato COA, te tuku i te ao, te iti me te rahinga e waatea ana.Mena kei te pirangi koe ki te L-Leucine,Please contact: alvin@ruifuchem.com
| Ingoa matū | L-Leucine |
| Nga kupu taurite | H-Leu-OH;L-Leu;Leu;L-(-)-Leucine;Laevo-Leucine;Leucine;(S)-2-Amino-4-Methylpentanoic Acid;L-2-Amino-4-methylpentanoic acid;waikawa alpha-Aminoisocaproic;(S)-(+)-Leucine;(S)-Leucine;L-α-Aminoisocaproic Waikawa;(2S)-2-Amino-4-Methylpentanoic Acid |
| Tūnga Taonga | I roto i te Stock, Production Raukaha 5000 Tons ia Tau |
| Tau CAS | 61-90-5 |
| Tātai rāpoi | C6H13NO2 |
| Taumaha rāpoi | 131.18 |
| Iwi Whakarewa | >300℃(marama) |
| Kiato | 1.293 g/cm3 |
| Taurangi Refactive | 1.46 |
| Tairongo | Te Maama, Te Makuku |
| Wairewa wai | 22.4 g/L (20 ℃) |
| Wairewa | Wairewa noa ki te Waikawa Formic.Te Tiaki Wairewa ki te Wai.Kare i Rirewa i roto i te Ethanol me te Etera.Ka memeha i roto i te Dilute Hydrochloric Acid |
| Wairewa i roto i te Dilute HCl | Tata Puataata |
| Rokiroki Temp. | He mea hiri ki te maroke, rokiroki i te pāmahana rūma |
| COA & MSDS | Kei te waatea |
| whakarōpūtanga | Waikawa Amino |
| Waitohu | Ruifu Chemical |
| Tauākī Haumaru | 24/25 - Kaua e pa ki te kiri me nga kanohi |
| WGK Tiamana | 3 |
| RTECS | OH2850000 |
| TSCA | Ae |
| Waehere HS | 2922491990 |
| Nga taonga | Nga Paerewa Tirotiro | Hua |
| Te ahua | Tioata ma, paura Tioata ranei | Ka rite |
| Tautuhinga | Spectrum Absorption Infrared | Ka rite |
| Hurihuri Tau [α]20/D | +14.9° ki te +16.0°(C=4, 6N HCl) | +15.2° |
| State of Solution (Whakawhiti) | Maama me te Taekore ≥98.0% | 98.5% |
| Chloride (Cl) | ≤0.020% | <0.020% |
| pūkawa (SO4) | ≤0.020% | <0.020% |
| Haukinia (NH4) | ≤0.020% | <0.020% |
| Rino (Fe) | ≤10ppm | <10ppm |
| Konga Taamaha (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
| Ētahi atu waikawa Amino | Ka rite | Ka rite |
| Ngaronga i te whakamaroke | ≤0.20% | 0.12% |
| Te toenga i runga i te mura (Sulfated) | ≤0.10% | 0.06% |
| Te whakamatautau | 98.5 ki te 101.0% | 99.7% |
| Whakamātautau pH | 5.5 ki te 6.5 (1.0g i te 100ml o H2O) | 6.0 |
| Taketake | Mai i te Puna Kararehe Kore | Ka rite |
| Whakamutunga | Ka tutaki ki a AJI97;USP, EP, JP Whakatakotoranga | |
| Te Ora Papa | 24 Marama Mai i te Ra Hanganga mena ka penapena tika | |
| Nga Whakamahinga Matua | Waikawa Amino;Kai & Whāngai tāpiritanga;Takawaenga Rongoa;Tāpiritanga Kai | |
L-Leucine (H-Leu-OH; L-Leu; Leu) (CAS: 61-90-5) AJI 97 Tikanga Whakamatau
Tautuhinga: Whakatauritea te awhiowhiotanga infrared absorption o te tauira ki tera o te paerewa ma te tikanga kōpae pāhare pāporo bromide.
Hurihuri Tau [α]20/D: Tauira maroke, C=4, 6mol/L HCl
State of Solution (Transmittance): 0.5g i roto i te 10ml o 1mol/L, HCl spectrophotometer, 430nm, 10nm matotoru pūtau.
Chloride (Cl): 0.7g, A-1, ref: 0.40ml o 0.01mol/L HCl
Haukinia (NH4): B-2
Putakawa (SO4): 1.2g, (1), ref: 0.50ml o 0.005mol/L H2SO4
Rino (Fe): 1.5g, (1), ref: 1.5ml o Iron Std.(0.01mg/ml)
Nga Kourarahi Taumaha (Pb): 2.0g, (4), ref: 2.0ml o Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), ref: 2.0ml o As2O3 Std.
Ētahi atu waikawa Amino: Tauira Whakamātautau: 50μg, B-6-a, mana whakahaere: L-Leu 0.25μg
Ngaronga i te whakamaroke: i te 105 ℃ mo te 3 haora.
Te whakamatautau: Tauira maroke, 130mg, (3), 3ml o te waikawa formic, 50ml o te waikawa ahetiki hukapapa, 0.1mol/L HCLO4 1ml=13.117mg C6H13NO2
Whakamātautau pH: 1.0g i te 100ml o H2O
Mōkī: Pounamu Fluorinated, 25kg / putea, 25kg / Cardboard Drum, kia rite ki te hiahia a te kaihoko.
Pūmautanga:Pūmautanga Te makuku me te tairongo marama.He hotokore ki nga matū whakahaora kaha.
Tikanga Rokiroki:Rokiroki i roto i nga ipu hiri ki te whare putunga matao, maroke me te whai hau kia matara atu i nga matū hotokore.Tiaki i te marama me te makuku.
Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 tau te wheako?Neke atu i te 15 tau o matou wheako ki te hanga me te kaweake i te whānuitanga o nga momo takawaenga rongoa kounga teitei, matū pai ranei.
Nga maakete matua?Hokona ki te maakete kaainga, Amerika Te Tai Tokerau, Uropi, Inia, Korea, Hapani, Ahitereiria, aha atu.
Nga painga?Ko te kounga teitei, te utu utu, nga ratonga ngaio me te tautoko hangarau, te tuku tere.
KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.
Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.
MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.
Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.
Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.
Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.
Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.
Nga tikanga utu?Ko te nama Proforma ka tukuna tuatahi i muri i te whakapumautanga o te ota, ka kohia o maatau korero peeke.Te utu ma te T/T (Telex Transfer), PayPal, Western Union, etc.
Ko te L-Leucine (H-Leu-OH; L-Leu; Leu) (CAS: 61-90-5) ka whakamahia hei rongoa rongoa me nga taapiri kai.Ko L-Leucine tetahi o nga waikawa amino 18 noa, me tetahi o nga waikawa amino e waru i te tinana o te tangata.Ka kiia ko te waikawa amino mekameka (BCAA) me te L-Isoleucine me te L-Valine na te mea kei roto katoa he mekameka taha methyl i roto i to raatau hanganga ngota.
Ka taea te whakamahi i te L-Leucine i roto i te ahumahi kai i roto i nga taapiringa kai, ka taapiri atu ki te kai, ka taea e L-Threonine te whakapai ake i te uara kai o te pūmua, kia pai ake ai nga matūkai kai.Ko te L-Threonine me te hukahuka he wera, he kakara, he ngawari ki te whakaputa i te reka tiakarete coke i roto i te whakakaha reka i te mahi tukatuka kai.L-Leucine i roto i te ahumahi kai, ka taea te whakamahi i nga waikawa amino L-Threonine hei taapiri kai mo te tuku kai o te pūmua kua whakatuwherahia nga huarahi hou, L-Threonine ehara i te mea ko te whakapai ake i te uara kai o te kai, te whakaiti i nga utu whangai.Engari ano hoki ki te whakatairanga i te tipu me te whanaketanga o nga kararehe, te whakarei ake i te aukati mate me te maha atu o nga painga whai hua.
1. Ka taea e L-leucine te whakatairanga i te hunanga insuli me te whakaheke i te huka toto.
2. Ka whakatairanga i te moe, ka whakaiti i te aro ki te mamae, ka awhina i te heke, ka awhina i te awangawanga me te raruraru, ka awhina i nga tohu o te mate urupare matū i puta mai i te waipiro, me te awhina ki te whakahaere i te waipiro;
3. He maha nga wa ka tūtohuhia nga taapiri Leucine mo nga turoro i muri i te pokanga na te mea ka awhina i te rongoa i te whanoke me te whakaora i nga patunga kiri me nga upoko wheua.
4. Ko te whaowhia waikawa amino me te whakarite waikawa amino matawhānui e rite ana mo te maimoatanga, mo te tiaki hauora ranei;Nga kaiwhakatairanga tipu tipu.
5. Nga raau taero waikawa amino.Ka whakamahia hei whaowhia waikawa amino me nga whakaritenga waikawa amino matawhānui.Mo te taatai me te maimoatanga o nga tamariki e mate ana i te huka toto tiketike me te mate huka toto, te mate ate ate e pa ana ki te heke o te huna, te anemia, te paihana, te dystrophy uaua, te poliomyelitis, te neuritis me te mate hinengaro.Ko te mate huka, ko te sclerosis vascular cerebral me te mate whatukuhu e pa ana ki te proteinuria me te hematuria he aukati.Ko nga turoro whewhe puku me te duodenal kaua e tukuna.
6. Ka whakamahia te hua hei taapiri kai, he whakarite whaowhia waikawa amino me te whakarite waikawa amino matawhānui, he kaihoko hypoglycemic, he kaiwhakatairanga tipu tipu.Ka taea te whakamahi i te hua hei mea kakara kia rite ki te GB 2760-8 .
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