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تفاصيل المنتج:
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| اسم المنتج: | بروموفينول ملح الصوديوم الأزرق | كاس: | 34725-61-6 |
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| einecs: | 252-170-2 | نقطة الانصهار: | 300 درجة مئوية |
| درجة حرارة التخزين.: | درجة حرارة الغرفة | استمارة: | مسحوق |
| لون: | أزرق، عند درجة حموضة أعلى من 4.6 | ||
| إبراز: | Bromophenol blue sodium salt biological stain,CAS 34725-61-6 industrial chemical,Bromophenol blue sodium salt suppliers,CAS 34725-61-6 industrial chemical,Bromophenol blue sodium salt suppliers |
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CAS 34725-61-6 BROMOPHENOL BLUE SODIUM SALT biological stains suppliers
| Product Name: | BROMOPHENOL BLUE SODIUM SALT |
| Synonyms: | LABOTEST-BB LT00159731;BROMOPHENOL BLUE, WATER SOLUBLE;BROMOPHENOL BLUE NA-SALT;BROMPHENOL BLUE;BROMPHENOL BLUE, SODIUM SALT;BROMPHENOL BLUE SODIUM SALT, WATER SOLUBLE;3',3'',5',5''-TETRABROMOPHENOLSULFONPHTHALEIN SODIUM SALT;3',3'',5',5''-TETRABROMOPHENOLSULFONEPHTHALEIN SODIUM SALT |
| CAS: | 34725-61-6 |
| MF: | C19H11Br4NaO5S |
| MW: | 693.96 |
| EINECS: | 252-170-2 |
| Product Categories: | Biochemistry;Reagents for Electrophoresis;Analytical Chemistry;Indicator (pH);pH Indicators |
| Mol File: | 34725-61-6.mol |
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| BROMOPHENOL BLUE SODIUM SALT Chemical Properties |
| Melting point | 300 °C |
| density | 0.985 g/mL at 25 °C |
| storage temp. | room temp |
| form | powder |
| color | blue, at pH above 4.6 |
| Specific Gravity | 0.985 |
| PH | 3.0-4.6, yellow to blue |
| PH Range | 3.0 - 4.6, yellow to blue |
| Water Solubility | Soluble in water. |
| λmax | 589 nm |
| ε(extinction coefficient) | ≥150000 at 597-603nm in H2O ≥17000 at 250-256nm in H2O ≥23000 at 306-312nm in H2O |
| Merck | 14,1444 |
| BRN | 6995701 |
| EPA Substance Registry System | Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-, monosodium salt (34725-61-6) |
اتصل شخص: Maggie Ma
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