Ndife otsogola opanga L-Tryptophan CAS 73-22-3 ku China.L-Tryptophan CAS 73-22-3 ilipo ndipo imatha kuperekedwa mwachangu.COA, MSDS ndi TDS ya L-Tryptophan CAS 73-22 -3.
Believe Chemical ndiwopanga China L-Tryptophan CAS 73-22-3 wopanga, wogulitsa ndi kutumiza kunja. Kutsatira kufunafuna wangwiro khalidwe la mankhwala, kuti wathu
Ndife abwino pa ubwino wa mankhwala mankhwala m'munda. Zogulitsa zathu zimatumizidwa ku Europe, United States, Japan, South Korea, Southeast Asia ndi mayiko ena ndi zigawo. Ndi sayansi ndi luso monga kalozera, kukhulupirika monga maziko, khalidwe moyo, ndi kudalira lingaliro ogwira ntchito za luso ndi chitukuko, ife moona mtima tikuyembekeza kukhazikitsa kusinthanitsa ndi mgwirizano waukulu ndi makasitomala m'nyumba ndi akunja kulenga chitukuko!
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Dzina lazogulitsa |
L-Tryptophan |
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Fomula |
Kulemera kwa Maselo |
204.23 |
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CAS NO. |
73-22-3 |
Kuchuluka |
500KG |
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Zinthu |
Kufotokozera |
Zotsatira |
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Maonekedwe |
White crystal kapena ufa wa kristalo |
Zimagwirizana |
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Kuyesa |
99% | 99.36% |
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MAWU OTSIRIZA |
Zotsatira zake zimagwirizana ndi muyezo |
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Malo osungunuka 289-290 ° C (Dec.) (lit.)
Kuzungulira kwachindunji - 31.1 º (C = 1, H20)
Malo otentha 342.72 ° C (kuyerekeza movutikira)
Kuchuluka: 1.34
Refractive index - 32 ° (C = 1, H2O)
Malo osungira: 2-8 ° C
Kusungunuka 20% NH3: 0.1g/mlat20 ° C, zomveka, zopanda mtundu
Fomu: Ufa
Acidity coefficient (PKA) 2.46 (AT25 â)
Mtundu: whitetoyellow white
PH 5.5-7.0 (10g / L, H2O, 20 â)
Zochita zowonera[α] 20/D31.5±1°,c=1%inH2O
Kusungunuka kwamadzi 11.4g/l (25 º C)
Kaphatikizidwe wa organic intermediates
