DL-Methionine CAS 59-51-8

Believe Chemical ke moetsi ea ka sehloohong oa China DL-Methionine CAS 59-51-8, morekisi le morekisi kantle ho naha. Ho khomarela ho lelekisa boleng bo phethahetseng ba lihlahisoa, e le hore DL-Methionine CAS 59-51-8 ea rona e khotsofatsoe ke bareki ba bangata. Shandong Dumela

Re hantle melemo ea lihlahisoa tsa lik'hemik'hale tšimong. Lihlahisoa tsa rona li romeloa linaheng tse ling ho ea Europe, United States, Japane, Korea Boroa, Asia Boroa-bochabela le linaheng tse ling le libaka. Ka saense le thekenoloji e le tataiso, botšepehi e le motheo, boleng e le bophelo, 'me ho itšetlehile ka khopolo ea khoebo ea popontshwa le ntshetsopele, re tšepa ka tieo ho theha phapanyetsano le tšebelisano e pharaletseng le bareki ba malapeng le ba tsoang linaheng tse ling ho theha nala!

DL-Methionine CAS 59-51-8 Tlhaloso ea Lik'hemik'hale

DL-Methionine CAS 59-51-8 Lisebelisoa tsa Lik'hemik'hale

Sebaka se qhibilihang ke 284 ° C (Dec.) (lit.)
Potoloho e khethehileng - 1 ï½ 1 ° (D / 20 â) (C = 8, HCl)
Ntho e belang 306.9 ± 37.0 ° C (e boletsoeng esale pele)
Density 1.34fema3301 | D, L-methionine
Refractive index 1.5216 (e hakantsoeng)
Boemo ba polokelo: 2-8 ° C
Solubility 1mhcl: 0.5mat20 ° C, e hlakileng, e se nang mebala
Acidity coefficient (PKA) 2.13 (AT25 â)
Foromo: crystalsorcrystallinepwder
'Mala: bosoeu
Ts'ebetso ea mahlo[α]/ D,c=5in5MHCl(e sa sebetseng)
Ho qhibiliha ha metsi 2.9g/100ml (20 º C)

DL-Methionine CAS 59-51-8 Kopo

DL Methionine e etsa kristale e tšoeu ea flake kapa phofo ea crystalline ho tsoa joala, e monate hanyenyane ebile e na le monko o khethehileng. Ha ho phetoho ea optical. E qhibiliha ka metsing, e hlapolla acid le alkali, e qhibiliha hanyenyane ka 95% ea joala 'me ha e qhibilihe ka har'a ether.