Bromophenol Blue
| Price | USD1.00 |
| Packge | 1KG |
- Min. Order:1G
- Supply Ability:100KG
- Time:2019-07-06
Product Details
- Product NameBromophenol Blue
- CAS No.115-39-9
- EINECS No.204-086-2
- MFC19H10Br4O5S
- MW669.96
- InChIKeyUDSAIICHUKSCKT-UHFFFAOYSA-N
- AppearanceSolidReddish-violet
- storage temp. Store at RT.
- density 0.954 g/mL at 20 °C
- Melting point 273 °C
- Water Solubility Freely soluble in NaOH. Soluble in sodium hydroxide, alcohol, benzene, and acetic acid. Slightly soluble in water.
- Boiling point 605.6±55.0 °C(Predicted)
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
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
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- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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