DL-Valine CAS 516-06-3 (H-DL-Val-OH) Assay 98.0~101.0% Factory High Quality
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua me te kaiwhakarato o DL-Valine (H-DL-Val-OH; DL-Val) (CAS: 516-06-3) me te kounga teitei.Ko te Ruifu Chemical he raupapa o nga waikawa amino me nga hua.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 DL-Valine,Please contact: alvin@ruifuchem.com
| Ingoa matū | DL-Valine |
| Nga kupu taurite | H-DL-Val-OH;DL-Val;Dextro,Laevo-Valine;DL-2-Aminoisovaleric Waikawa;(±)-α-Aminoisovaleric Acid;(R,S)-2-Amino-3-Methyl-Butyric Acid;DL-alpha-Aminoisovaleric Acid;DL-α-Aminoisovaleric Waikawa |
| Tūnga Taonga | I roto i te Stock, Production Raukaha 1000 Tons ia Tau |
| Tau CAS | 516-06-3 |
| Tātai rāpoi | C5H11NO2 |
| Taumaha rāpoi | 117.15 |
| Iwi Whakarewa | 295℃(tikuri) (marama) |
| Kiato | 1.31 |
| Tairongo | Makuku Tairongo |
| Wairewa wai | Tata Puataata |
| Wairewa | Wairewa ki te Wai, Karekau ki te Matao Ewaro, Etere me te Acetone |
| Rokiroki Temp. | He mea hiri ki te maroke, rokiroki i te pāmahana rūma |
| COA & MSDS | Kei te waatea |
| whakarōpūtanga | Waikawa Amino me nga pärönaki |
| Waitohu | Ruifu Chemical |
| Waehere morearea | Xn - He kino |
| Tauākī mōrearea | 40 - Nga taunakitanga iti o te paanga mate pukupuku |
| Tauākī Haumaru | S22 - Kaua e pupuhi puehu. S24/25 - Kaua e pa ki te kiri me nga kanohi. S36 - Mau kakahu whakamarumaru tika. |
| WGK Tiamana | 3 |
| RTECS | YV9355500 |
| 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 | -0.6° ki te +0.6°(C=8, HCl) | Ka rite |
| State of Solution (Whakawhiti) | ≥95.0% | 98.5% |
| Chloride (Cl) | ≤0.039% | <0.039% |
| 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 |
| Ngaronga i te whakamaroke | ≤0.20% | 0.16% |
| Te toenga i runga i te mura (Sulfated) | ≤0.20% | 0.06% |
| Te whakamatautau | 98.0 ki te 101.0% (Titaration i runga i te Take maroke) | 99.7% |
| Whakamutunga | Ko tenei Hua ma te Tirohanga Ka rite ki te Paerewa o AJI97 | |
| Nga Whakamahinga Matua | Waikawa Amino;Nga taapiri kai;Takawaenga Rongoa;etc. | |
DL-Valine (H-DL-Val-OH; DL-Val) (CAS: 516-06-3) 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.
State of Solution (Transmittance): 1.0g i te 10ml o 2mol/L HCl, spectrophotometer, 430nm, 10mm te matotoru pūtau.
Chloride (Cl): 0.36g, A-1, ref: 0.40ml o 0.01mol/L HCl
Nga Kourarahi (Pb): 2.0g, (1), memeha ma te whakamahana, ref: 2.0ml o Pb Std.(0.01mg/ml)
Arsenic (As2O3): 1.0g, (1), ref: 2.0ml o As2O3 Std.
Ngaronga i te whakamaroke: i te 105 ℃ mo te 3 haora.
Te toenga i runga i te mura (Sulfated): AJI Test 13
Te whakamatautau: Tauira maroke, 120mg, (1), 3ml o te waikawa formic, 50ml o te waikawa ahetiki hukapapa, 0.1mol/L HCLO4 1ml=11.715mg C5H11NO2
Mōkī: Pounamu Fluorinated, 25kg / putea, 25kg / Cardboard Drum, kia rite ki te hiahia a te kaihoko.
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.
Te Ora Papa:24 marama mai i te ra i hangaia i runga i nga ahuatanga rokiroki kua tohua.
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 DL-Valine (H-DL-Val-OH; DL-Val) (CAS: 516-06-3) he pärönaki valine.Ko te DL-Valine no nga waikawa amino mekameka-manga.He waikawa amino 8 me nga waikawa amino glycogenic mo te tinana o te tangata.Ka taea e ia te whakatairanga i te tipu noa o te tinana, te whakatika i nga kopa, te whakahaere i te huka toto, me te whakarato i nga hiahia.Ko nga taapiringa kai, ko te nuinga mo te mea kakara me etahi atu.Ko nga waikawa amino penei i te threonine te whakahiato o nga rauemi mata, engari ka taea hoki te whakamahi hei mea kakara.
Mahi a DL-Valine
Ka taea te whakamahi i te DL-Valine ki te kai, te whakahiato raau taero me nga reagents biochemical, etc.
Ka taea te whakamahi i te DL-Valine ki te whakahiato i nga pyrethroids me te clofluvalerate.
Ko te DL-Valine he momo ngarara whaanui me te acaricide me nga tumanako whanaketanga nui.
Ka whakamahia te DL-Valine ki te aukati i te tipu o te fibrocytes.
Ka whakamahia te DL-Valine ki te whakahiato i nga raau taero antitumor me nga raau taero ki te mate huka me ona mate.
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