haki

Bromothymol Blue Cas 76-59-5

Bromothymol Blue Cas 76-59-5

Whakaahuatanga poto:

Ingoa Ingarihi: Bromothymol Blue

Alias ​​Abias: 3, 3 - Dibromothymolsulfonephthalelelen; BTB;

Cas Nama: 76-59-5

Einecs tau: 200-971-2

He tātai molecular: C27H28Br2O5s

Te taumaha o te ngota: 624.3812

Deanity: 1.542g / cm3

Rewa Point: 204 ℃

Tekau Poipo: 640.2 ° C i te 760 mmhg

Flash Point: 341 ° C

Whakatutuhia te wai: paku noa iho

Tono: I whakamahia hei tohu waikawa-turanga


Nga kiko o te hua

Tags hua

Ingoa Ingarihi: Bromothmol Blue

Alias: Bromine Mailmol Blue; Bromothymol kikorangi; 3 ', 3' '- - - - dibromol sulfonphthalelein

Cas No.:76-59-5

He tātai molecular: C27H28Br2O5s

Taumaha Momotu: 624.38

Te ahua: rite ki te tae pakiaka lotus, ki te paura karaihe whero ranei.

Taipitopito Hua:

Te ahua me te ahua: Bromothymol Blue tata ki te maaka, he kowhatu i te ethanol, ko Mernol, he rewa i roto i te wai, he iti noa iho i roto i te wai. Ko te kohinga tino nui ko te 420nm.

Whakamahi: Bromothymol Blue Vecator-turanga tohu-papaa, te huringa o te tae tae 6.0 (kowhai) ki te 7.6 (kikorangi); Tohu adsorge, tātari chromatographic.


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