|
รายละเอียดสินค้า:
|
| ชื่อผลิตภัณฑ์: | Bromophenol Blue | คาน: | 115-39-9 |
|---|---|---|---|
| ไอเน็ค: | 204-086-2 | จุดหลอมเหลว: | 273 องศาเซลเซียส |
| อุณหภูมิที่เก็บ: | ร้านขายใน RT | รูปร่าง: | แข็ง |
| สี: | สีแดงม่วง | ||
| เน้น: | Bromophenol Blue biochemical reagent,CAS 115-39-9 Bromophenol Blue,industrial fine chemical reagent |
||
CAS 115-39-9 Bromophenol Blue
| Bromophenol Blue Basic information |
| Product Name: | Bromophenol Blue |
| Synonyms: | BROMPHENOL BLUE, FREE ACID, REAGENT (ACS)BROMPHENOL BLUE, FREE ACID, REAGENT (ACS)BROMPHENOL BLUE, FREE ACID, REAGENT (ACS);4,4'-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-phenol];Bromophenol blue (BPB), AR;BROMOPHENOL BLUE INDICATOR, REAG. PH. EU R.;BROMOPHENOL BLUE SOLUTION, ~1% IN N,N-DI METHYLFORMAMIDE;BROMOPHENOL BLUE, A.C.S. REAGENT;BROMOPHENOL BLUE SOLUTION, 100 ML;BROMOPHENOL BLUE SOLUTION ACID-BASE & |
| CAS: | 115-39-9 |
| MF: | C19H10Br4O5S |
| MW: | 669.96 |
| EINECS: | 204-086-2 |
| Product Categories: | Sulfonephthalein;reagent;Organics;Analytical Chemistry;Indicator (pH);pH Indicators;Indicator SolutionsAnalytical Reagents;Indicators;Microscopy Reagents;Stains and Dyes;Titration |
| Mol File: | 115-39-9.mol |
 |
|
| Bromophenol Blue Chemical Properties |
| Melting point | 273 °C |
| density | 0.954 g/mL at 20 °C |
| bulk density | 730kg/m3 |
| Fp | 58 °C |
| storage temp. | Store at RT. |
| solubility | methanol: soluble10mg/mL |
| form | Solid |
| pka | 3.85(at 25℃) |
| Boiling point | 605.6±55.0 °C(Predicted) |
| color | Reddish-violet |
| PH Range | 3(Yellow)-4.6(Blue) 6(yellow)-7.6(blue) |
| Odor | Odorless |
| PH | pH : 3.0～4.6 |
| Water Solubility | Freely soluble in NaOH. Soluble in sodium hydroxide, alcohol, benzene, and acetic acid. Slightly soluble in water. |
| λmax | 598nm, 592nm, 436nm, 422nm, 273nm |
ผู้ติดต่อ: Maggie Ma
โทร: +0086 188 7414 9531
Thai
