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cov khoom

AllantoinCAS97-59-6

Kev Piav Qhia Luv:

1.Lub npe khoom:Allantoin

2.CAS: 97-59-6

3.Cov mis molecular:

C4H6N4O3

4.Qhov hnyav ntawm cov moles:158.12


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

cov lus qhia tshwj xeeb

YAM KHOOM

COV LUS QHIA

Qhov tsos

Hmoov dawb

Tsw tsw phem

Tsis muaj ntxhiab thiab tsis qab

Melting point

230°C (hli) (hnub tim)

Kub taw tes

283.17°C (kwv yees li qub)

Dkev ua siab loj

1.6031 (kwv yees li qub)

refractive index

1.8500 (kwv yees)

Qhov taw tes kub hnyiab

230-234°C

XAUS LUS

COV TXiaj Ntsig Ua Raws Li Cov Qauv Lag Luam

Kev Siv

Allantoinyog ib yam khoom siv tshuaj zoo tseem ceeb uas muaj kev siv dav heev, thiab feem ntau siv rau hauv tshuaj, kev lag luam teeb pom kev zoo, kev ua liaj ua teb, kev lag luam tshuaj txhua hnub, bioengineering thiab lwm yam:

1. Hauv kev kho mob: Allantoin muaj cov haujlwm ntawm lub cev xws li txhawb kev loj hlob ntawm cov hlwb, ua kom cov qhov txhab kho sai dua, thiab ua kom cov protein keratin mos. Nws yog ib qho tshuaj kho zoo rau cov qhov txhab ntawm daim tawv nqaij thiab yog ib qho tshuaj tiv thaiv kab mob qog. Nws tuaj yeem siv los kho thiab kho cov kab mob xeroderma, cov kab mob ntawm daim tawv nqaij, cov kab mob qog ntawm daim tawv nqaij, cov kab mob qog ntawm txoj hnyuv thiab kev o, thiab muaj cov txiaj ntsig zoo rau kev kho mob osteomyelitis, ntshav qab zib, mob siab cirrhosis thiab pob txuv.

2. Hauv kev lag luam tshuaj pleev ib ce: Vim tias allantoin yog ib qho tshuaj amphoteric uas tuaj yeem sib xyaw nrog ntau yam tshuaj los ua ob npaug ntsev, nws muaj cov haujlwm ntawm kev tiv thaiv lub teeb, kev tua kab mob thiab tshuaj tua kab mob, kev txo qhov mob thiab antioxidant. Nws tuaj yeem ua rau daim tawv nqaij noo, noj qab haus huv thiab mos, thiab yog ib qho tshuaj ntxiv tshwj xeeb rau cov tshuaj pleev ib ce xws li kev zoo nkauj thiab kev txiav plaub hau.

 Allantoinmuaj cov teebmeem tiv thaiv kev o thiab kev mob analgesic. Lub caij no, nws kuj muaj cov teebmeem anesthetic tsis muaj zog, uas tuaj yeem txo qhov khaus ntawm cov khoom ua rau khaus. Nws tuaj yeem ua haujlwm ua tus tiv thaiv tawv nqaij thiab tiv thaiv kev khaus, txo qhov khaus ntawm cov khoom xyaw pleev xim rau ntawm daim tawv nqaij. Lub Koom Haum Saib Xyuas Khoom Noj thiab Tshuaj hauv Suav teb tau muab nws faib ua hom I cov khoom xyaw nquag ua haujlwm zoo heev. Tam sim no, nws tau siv dav hauv cov khoom xws li tshuaj zawv plaub hau, cov khoom tiv thaiv hnub, tshuaj pleev thiab tshuaj pleev, tshuaj pleev plaub hau thiab cov khoom siv tu qhov ncauj.

Ntim thiab Xa Khoom

25KG / Nruas los yog raws li cov neeg siv khoom xav tau.
Yog cov khoom siv dav dav thiab tuaj yeem xa los ntawm dej hiav txwv thiab huab cua

Khaws cia thiab khaws cia

Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.


  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb