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Bromothymol Kahurangi CAS 76-59-5

Bromothymol Kahurangi CAS 76-59-5

Whakaahuatanga Poto:

Ingoa Pākehā: Bromothymol Blue

Ingoa kēkē Ingarihi: 3, 3 – Dibromothymolsulfonephthalein; BTB;

Nama CAS: 76-59-5

Nama EINECS: 200-971-2

Tātai ngota: C27H28Br2O5S

Taumaha ngota: 624.3812

Kiato: 1.542g/cm3

Te pūwāhi rewa: 204℃

Te pūwāhi koropupū: 640.2°C i te 760 mmHg

Pūwāhi mura: 341°C

Wairewa ki te wai: paku wairewa

Te Whakamahinga: Whakamahia hei tohu waikawa-pūtake


Taipitopito Hua

Ngā Tohu Hua

Ingoa Pākehā: Bromothmol blue

Ingoa kē: bromine thymol kikorangi; Bromothymol kikorangi; 3', 3′ '- Dibromo thymol sulfonphthalein

Nama Tūnga: 76-59-5

Tātai ngota: C27H28Br2O5S

Taumaha ngota: 624.38

Āhua: He rite te tae ki te pakiaka rētihi, ki te paura tioata whero rānei.

Ngā Taipitopito Hua:

Āhua me te āhua: He kikorangi Bromothymol, he tata mā, he rite rānei ki te miraka, he wairewa ki te etanoru, te etera, te methanol, me ngā otinga waikawa waikawa waimeha, he paku wairewa ki te benzene, te toluene, me te xylene, he paku wairewa ki te wai, tata kore e wairewa ki te etera hinu; Ko te roangaru mimiti mōrahi ko te 420nm.

Te Whakamahinga: Tohu waikawa-pūtake kikorangi Bromothymol, awhe huringa tae pH 6.0 (kōwhai) ki te 7.6 (kikorangi); Tohu mimiti, tātaritanga chromatography.


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