Bromophenol Blue
| Price | $1 |
| Package | 1KG |
| Min. Order: | 1G |
| Supply Ability: | 100KG |
| Update Time: | 2019-07-06 |
Product Details
| Product Name: Bromophenol Blue | CAS No.: 115-39-9 |
| EC-No.: 204-086-2 | Min. Order: 1G |
| Purity: 99% | Supply Ability: 100KG |
| Release date: 2019/07/06 |
AD68
| Bromophenol Blue Basic information |
| Product Name: | Bromophenol Blue |
| Synonyms: | TETRABROMOPHENOLSULFOPHTHALEIN;TETRABROMOPHENOLTETRABROMOSULFONEPHTHALEIN;NSC 7818;PHENOL, 4,4'-(1,1-DIOXIDO-3H-2,1-BENZOXATHIOL-3-YLIDENE)BIS[2,6-DIBROMO-;PHENOL, 4,4'-(3H-2,1-BENZOXATHIOL-3-YLIDENE)BIS[2,6-DIBROMO-, S,S-DIOXIDE;BROMOPHENOL BLUE;BROMOPHENOL BLUE ETHANOL(50);BROMOPHENOL BLUE LOADING SOLUTION |
| CAS: | 115-39-9 |
| MF: | C19H10Br4O5S |
| MW: | 669.96 |
| EINECS: | 204-086-2 |
| Product Categories: | Organics;Analytical Chemistry;Indicator (pH);pH Indicators;Indicator SolutionsAnalytical Reagents;Indicators;Microscopy Reagents;Stains and Dyes;Titration;reagent;Sulfonephthalein |
| Mol File: | 115-39-9.mol |
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| Bromophenol Blue Chemical Properties |
| Melting point | 273 °C |
| density | 0.954 g/mL at 20 °C |
| Fp | 58 °C |
| storage temp. | Store at RT. |
| solubility | methanol: soluble10mg/mL |
| form | Solid |
| pka | 3.85(at 25℃) |
| color | Reddish-violet |
| PH Range | 3(Yellow)-4.6(Blue) 6(yellow)-7.6(blue) |
| 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 |
| Merck | 14,1444 |
| BRN | 61698 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Major Application | Nanotechnology, semiconductors, sol-gel matrix, fuel cells, display device, paints, packaging system, diapers, contact lens, determining nucleic acids, in saliva, water alkalinity, preserving genetic materials, detecting bacteria, vaginal infection test method |
| InChIKey | UDSAIICHUKSCKT-UHFFFAOYSA-N |
| CAS DataBase Reference | 115-39-9(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | T,Xn |
| Risk Statements | 61-20/21-36-36/37/38-20/21/22 |
| Safety Statements | 53-45-24/25-22-36-26 |
| RIDADR | UN 2265 3/PG 3 |
| WGK Germany | 3 |
| RTECS | SJ7453000 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29349990 |
| Bromophenol Blue Usage And Synthesis |
| Chemical Properties | pink or red powder |
| Uses | An electrophoresis tracking dye also used as an acid-base indicator |
| Uses | As indicator, pH 3.0 yellow; pH 4.6 purple. |
| Definition | ChEBI: 3H-2,1-Benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 3,5-dibromo-4-hydroxyphenyl groups. It is used as a laboratory indicator, changing from yellow below pH 3 to purple at pH 4.6, and as size marker for monitoring the progress of agarose gel and polyacrylamide gel electrophoresis. It has also been used as an industrial dye. |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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China- Since: 2014-12-17
- Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
杨俊青
sales@coreychem.com
sales@coreychem.com