Re moetsi ea ka sehloohong oa L-Cysteine CAS 52-90-4 Chaena.L-Cysteine CAS 52-90-4 e fumaneha setokong mme e ka tsamaisoa kapele.COA, MSDS le TDS ea L-Cysteine CAS 52-90 -4.
Believe Chemical ke moetsi ea ka sehloohong oa L-Cysteine CAS 52-90-4 oa China, morekisi le morekisi kantle ho naha. Ho khomarela ho lelekisa boleng bo phethahetseng ba lihlahisoa, e le hore L-Cysteine CAS 52-90-4 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, le ho itšetleha ka khopolo ea khoebo ea ho nchafatsa le nts'etsopele, re tšepa ka tieo ho theha phapanyetsano le tšebelisano e pharaletseng le bareki ba malapeng le ba tsoang linaheng tse ling ho theha nala!
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Lebitso la Sehlahiswa |
L-Cysteine |
||
|
Foromo |
C3H7NO2S |
Boima ba Molek'hule |
121.16 |
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CAS NO. |
52-90-4 |
Bongata |
500KG |
|
Lintho |
Tlhaloso |
Liphetho |
|
Ponahalo |
Phofo e tšoeu |
E lumellana |
|
Tlhahlobo |
99% | 99.22% |
|
TS'ELISO |
Sephetho se lumellana le maemo |
|
Sebaka se qhibilihang ke 240 ° C (Dec.) (lit.)
Ntho e belang 293.9 ± 35.0 ° C (e boletsoeng esale pele)
Potoloho e khethehileng 8.75 º (C = 12,2nhcl)
Density 1.197 (khakanyo)
Refractive index 8.8 ° (C = 8,1mol / lhcl) fema3263 | L-cysteine
Boemo ba polokelo: 30 ° C
Sollubility: H2O: 25mg / ml
Acidity coefficient (PKA) 1.92 (AT25 â)
Foromo: tiileng
'Mala: bosoeu
PH 4.5-5.5 (100g / L, H2O, 20 â)
Ea ntlafatsang bohobe; Lisebelisoa tsa phepo e nepahetseng; antioxidant; Mobala oa ho lokisa. E na le phello ea detoxification ho acrylonitrile le monko o monate oa acidosis; E ka thibela tšenyo ea mahlaseli; E na le phello ea ho phekola bronchitis le ho rarolla phlegm ka chemicalbook; E ka monya joala 'me ea e fetola acetaldehyde' meleng. Ho ea ka litokisetso tsa gb2760-96, e ka sebelisoa bakeng sa linoko.
