Bromothymol Blue CAS 76-59-5
O le Bromothymol Blue o se fa'ailo fa'amaufa'ailoga o lo'o iai se suiga lanu lanu o le pH 6.0 (samasama) i le 7.6 (lanu moana). Ole vai masani e le tutusa ile pH ile 7 ma e foliga mai e lanu meamata.
| Aitema | Fa'amatalaga |
| λmax | 420nm, 435nm, 620nm |
| Malosi | 1.4668 (fa'atatau) |
| Liu liusuavai | 200-202 °C (malamalama) |
| mea moli | 38 °C |
| pKa | 7.0, 7.1(i le 25 ℃) |
| PH | 6.0～7.6 |
Bromothymol Blue o loʻo faʻaaogaina e fai ma faʻamaoniga o le acid-base, faʻatasi ai ma le suiga o le lanu o le pH o le 6.0 (samasama) -7.6 (lanu moana). Fa'ailoga o le adsorption. Bromothymol blue o se faailoga o le pH mo mea vaivai vaivai ma faavae vaivai, faʻaaogaina e fai ma faʻamaoniga o le acid-base ma le chromatographic reagent i kemisi suʻesuʻe; E mafai foʻi ona faʻaaogaina e fai ma vali ma mea e gaosia ai le tino.
E masani ona faʻapipiʻiina i le 25kg / paʻu, ma e mafai foi ona faia faʻapipiʻi faʻapitoa.
Bromothymol Blue CAS 76-59-5
Bromothymol Blue CAS 76-59-5
