Isu tiri vagadziri vanotungamira veDL-Methionine CAS 59-51-8 muChina.DL-Methionine CAS 59-51-8 inowanikwa muzvitoro uye inogona kuendeswa nekukurumidza.COA, MSDS uye TDS yeDL-Methionine CAS 59-51 -8.
Believe Chemical inotungamira China DL-Methionine CAS 59-51-8 mugadziri, mutengesi uye mutengesi. Kuomerera pakutsvaga kwemhando yakakwana yezvigadzirwa, kuitira kuti yedu DL-Methionine CAS 59-51-8 igutsikane nevatengi vakawanda. Shandong Tendai
Isu takanaka pane zvakanakira zvemakemikari zvigadzirwa mumunda. Zvigadzirwa zvedu zvinotengeswa kuEurope, United States, Japan, South Korea, Southeast Asia nedzimwe nyika nematunhu. Iine sainzi uye tekinoroji segwara, kutendeseka sehwaro, mhando sehupenyu, uye kuvimba nepfungwa yebhizinesi yekuvandudza nekusimudzira, isu tinotarisira nemoyo wese kutanga kuchinjana uye kudyidzana kwakakura nevatengi vemuno nevekunze kugadzira budiriro!
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Product Name |
DL-Methionine |
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Formula |
Molecular Weight |
149.21 | |
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CAS NO. |
59-51-8 |
Quantity |
500KG |
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Items |
Tsanangudzo |
Results |
|
Chitarisiko |
White flake crystal kana crystalline poda |
Conforms |
|
Assay |
99% | 99.15% |
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MHEDZISO |
Mhedzisiro yacho inoenderana neyakajairwa |
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Kunyungudika 284 ° C (Zvita.) (lit.)
Kutenderera chaiko - 1 ï½ 1 ° (D / 20 â) (C = 8, HCl)
Poindi yekuvira 306.9 ± 37.0 ° C (yakafanotaurwa)
Density 1.34fema3301 | D, L-methionine
Refractive index 1.5216 (inofungidzirwa)
Kuchengetedza mamiriro: 2-8 ° C
Solubility 1mhcl: 0.5mat20 ° C, yakajeka, isina ruvara
Asidhi coefficient (PKA) 2.13 (AT25 â)
Fomu: crystalsorcrystallinepwder
Ruvara: chena
Chiitiko chemaziso[α]/ D,c=5in5MHCl(chisina basa)
Kunyungudika kwemvura 2.9g/100ml (20 º C)
DL Methionine inoumba chena flake crystal kana crystalline poda kubva mudoro, iyo inotapira zvishoma uye ine kunhuhwirira kwakakosha. Hapana kutenderera kwemaziso. Inonyungudika mumvura, inonyungudutsa asidhi uye alkali, inonyungudika zvishoma mu95% doro uye isinganyungudika muether.
