Cov kuab tshuaj Violet 59 CAS 6408-72-6
Taw qhia
Cov kuab tshuaj violet 59, tseem hu ua infrared absorbing dye Sudan Black B, yog cov organic dye. Cov hauv qab no yog cov lus qhia luv luv rau nws qhov xwm txheej, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
- Solvent violet 59 yog cov hmoov crystalline dub, qee zaum tshwm xiav-dub.
- Nws yog soluble hauv cov kuab tshuaj organic xws li ethanol, acetone, thiab dimethylformamide thiab insoluble hauv dej.
- Solvent Violet 59 muaj qhov ua tau zoo ntawm IR absorption kev ua tau zoo, nthuav tawm muaj zog nqus siab ncov hauv lub wavelength ntau ntawm 750-1100 nm.
Siv:
- Cov kuab tshuaj violet 59 feem ntau yog siv los ua cov zas xim hauv kev tshawb fawb biochemical rau xim thiab kuaj xyuas biomolecules xws li lipids, proteins, thiab cell membranes.
- Vim nws lub zog nqus infrared, nws kuj tau siv dav hauv infrared spectroscopy, microscopy, histology tshawb fawb, thiab lwm yam.
Txoj kev:
- Feem ntau, hnyav violet 59 yog npaj los ntawm kev sib xyaw Sudan dub B nrog cov kuab tshuaj tsim nyog (xws li, ethanol) thiab cua sov nws, ua raws li kev sib cais crystallization kom tau txais cov kuab tshuaj dawb huv violet 59.
Cov ntaub ntawv kev nyab xeeb:
- Tsis txhob nqus los yog sib cuag ntawm daim tawv nqaij kom tsis txhob muaj plua plav. Nyob rau hauv rooj plaub uas tsis sib cuag, yaug nrog dej kom ntau.
- Thaum khaws cia, nws yuav tsum tau muab kaw kom nruj, kom deb ntawm hluav taws thiab oxidants.
- Cov kuab tshuaj violet 59 yog cov organic dye thiab nws yog ib qho tseem ceeb uas yuav tsum tau siv thiab tswj nws kom raug thiab ua raws li cov cai tswj kev nyab xeeb.
