2-Thiouracil

Lus piav qhia luv luv:

Lub npe: 2-Thiouracil
CAS Nr .: 141-90-2
EINECS tus ID nkag mus: 205-508-8
Cov mis mos molecular: C4H4N2OS
Molecular Luj: 128.15

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Product Detail

Khoom cim npe

Cov qauv qauv

Lub cev muaj zog
Cov tsos mob: Off-dawb los yog dawb hmoov
Melting point:> 300 ° C (lit.)
Qhov ceev: 1.368 (kwv yees)
refractivity: 1.7000 (kwv yees)
Solubility: 7.9g / l
Acidity coefficient (pKa): pChemicalbookKa7.46(tsis paub meej)
Solubility dej: 0.5g / l
Qhov siab tshaj plaws wavelength: (λmax) 271nm (H2O) (lit.)

Cov ntaub ntawv kev nyab xeeb
Kev lis kev cai Code: 2932209090
Export Tax Refund Rate (%): 13%

Daim ntawv thov
Nws tuaj yeem siv los ua kev lag luam tshuaj nruab nrab thiab electroplating.

Bioactivity: 2-Thiouracil yog ib qho sulfhydrylated uracil derivative thiab yog cov tshuaj tiv thaiv hyperthyroid.
Cov kev tshawb fawb hauv vitro: 2-Thiouracil yog ib tus neeg sawv cev antithyroid tsim thiab siv dav hauv kev tshawb fawb reagent rau kev tshawb pom ntxov, tsom mus rau metastatic melanoma raws li Chemicalbook site.Tsis tas li ntawd, 2-Thiouracil kuj yog ib qho kev xaiv inhibitor ntawm neuronal nitric oxide synthase, antagonizing tetrahydrobiopterin-dependent enzyme activation thiab dimerization.

Kev ntsuas hluav taws kub
Cov tshuaj tua hluav taws tsim nyog: hmoov qhuav, ua npuas dej, pos huab, carbon dioxide
Kev phom sij tshwj xeeb: Ceev faj, kub kub lossis kub siab tuaj yeem ua kom tawg los ua cov pa luam yeeb.
Txoj kev tshwj xeeb: tua hluav taws los ntawm sab saud, xaiv txoj kev tua hluav taws tsim nyog raws li ib puag ncig ib puag ncig.
Cov neeg ua haujlwm tsis muaj feem cuam tshuam yuav tsum khiav mus rau qhov chaw nyab xeeb.
Thaum qhov chaw nyob ib puag ncig raug hluav taws kub: Yog tias muaj kev nyab xeeb, tshem cov thawv tshem tawm.
Cov cuab yeej tiv thaiv tshwj xeeb rau cov neeg tua hluav taws: Ib txwm hnav cov khoom tiv thaiv tus kheej thaum tua hluav taws.
Cov lus teb xwm txheej kub ntxhov rau qhov nchuav
Kev tiv thaiv tus kheej, cov cuab yeej tiv thaiv, siv tshwj xeeb PPE (P3 lim cua ua pa rau cov pa phem).Khaws kom deb ntawm cov dej nchuav / dej.
Kev ntsuas kub ceev: qhov chaw thiab nce siab.
Qhov chaw nchuav yuav tsum tau muab khi nrog txoj siv sia, thiab lwm yam, kom tswj tau cov neeg tsis muaj feem cuam tshuam.
Kev ntsuas ib puag ncig: Ceev faj thiab tsis txhob tso rau hauv cov dej ntws, thiab lwm yam. Vim tias qhov cuam tshuam tsis zoo rau ib puag ncig yog suav tias yog.
Cov txheej txheem thiab cov khoom siv rau kev tswj thiab tu: cheb thiab sau cov plua plav thiab kaw rau hauv cov thawv ntim cua.Saib xyuas kom tsis txhob tawg.Cov ntawv txuas lossis cov khoom sau yuav tsum muab pov tseg tam sim ntawd raws li cov cai thiab cov cai tsim nyog.