L-Cysteine ​​​​CAS 52-90-4

Believe Chemical ndi mtsogoleri waku China L-Cysteine ​​CAS 52-90-4 wopanga, wogulitsa ndi kutumiza kunja. Kutsatira kufunafuna zinthu zabwino kwambiri, kotero kuti L-Cysteine ​​CAS 52-90-4 yathu yakhutitsidwa ndi makasitomala ambiri. Shandong Khulupirirani

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L-Cysteine ​​CAS 52-90-4 Kufotokozera kwa Chemical

L-Cysteine ​​CAS 52-90-4 Chemical Properties

Malo osungunuka 240 ° C (Dec.) (lit.)
Malo otentha 293.9 ± 35.0 ° C (zonenedweratu)
Kuzungulira kwachindunji 8.75 º (C = 12,2nhcl)
Kachulukidwe 1.197 (kuyerekeza)
Refractive index 8.8 ° (C = 8,1mol / lhcl) fema3263 | L-cysteine
Malo osungira: Malo osungira 30 ° C
Kusungunuka: H2O: 25mg / ml
Acidity coefficient (PKA) 1.92 (AT25 â)
Mawonekedwe: olimba
Mtundu: woyera
PH 4.5-5.5 (100g / L, H2O, 20 â)

L-Cysteine ​​CAS 52-90-4 Ntchito

Wowonjezera mkate; Zakudya zowonjezera zakudya; antioxidant; Mtundu fixative. Iwo ali detoxification kwambiri acrylonitrile ndi onunkhira acidosis; Itha kuteteza kuwonongeka kwa radiation; Lili ndi zotsatira za kuchiza matenda a bronchitis ndi kuthetsa phlegm ndi chemicalbook; Imatha kuyamwa mowa ndikusintha kukhala acetaldehyde m'thupi. Malinga ndi gb2760-96, itha kugwiritsidwa ntchito ngati zonunkhira.