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I-Bromothymol Blue CAS 76-59-5

I-Bromothymol Blue CAS 76-59-5 Umfanekiso obonakalayo
  • I-Bromothymol Blue CAS 76-59-5

I-Bromothymol Blue CAS 76-59-5

Inkcazelo emfutshane:

Igama lesiNgesi: Bromothymol Blue

I-alias yesiNgesi: 3, 3 - Dibromothymolsulfonephthalein;i-BTB;

Inombolo yeCAS : 76-59-5

Inombolo ye-EINECS: 200-971-2

Ifomula yemolekyuli: C27H28Br2O5S

Ubunzima bemolekyuli: 624.3812

Ubuninzi: 1.542g/cm3

Indawo yokunyibilika: 204℃

Indawo yokubilisa: 640.2 ° C kwi-760 mmHg

Indawo edanyazayo: 341°C

Ukunyibilika kwamanzi: ukunyibilika kancinane

Isicelo: Isetyenziswe njengesalathisi se-acid-base


Iinkcukacha zeMveliso

Iithegi zeMveliso

Igama lesiNgesi: Bromothmol blue

Isibizo: ibromine thymol blue;Bromothymol blue;3 ', 3′ '- Dibromo thymol sulfonphthalein

Inombolo yeCas: 76-59-5

Ifomula yemolekyuli: C27H28Br2O5S

Ubunzima bemolekyuli: 624.38

Imbonakalo: Ngokufana nombala weengcambu ze-lotus okanye i-crystalline powder ebomvu.

Iinkcukacha zeMveliso:

Imbonakalo kunye nokumila: I-Bromothymol eluhlaza okwesibhakabhaka phantse imhlophe okanye i-milky crystalline, i-soluble kwi-ethanol, i-ether, i-methanol, kunye ne-dilute hydroxide alkali solutions, i-soluble kancinane kwi-benzene, i-toluene, ne-xylene, i-soluble kancinane emanzini, iphantse inganyibiliki kwi-petroleum ether;Obona bude buphezulu bokufunxa yi-420nm.

Ukusetyenziswa: I-Bromothymol eluhlaza okwesibhakabhaka i-acid-base indicator, umbala we-pH wokutshintsha umbala we-6.0 (ophuzi) ukuya kwi-7.6 (blue);Isalathisi se-Adsorption, uhlalutyo lwe-chromatographic.

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