Bromophenol Blue
Bromophenol Blue structure
|
Common Name | Bromophenol Blue | ||
|---|---|---|---|---|
| CAS Number | 115-39-9 | Molecular Weight | 669.961 | |
| Density | 2.2±0.1 g/cm3 | Boiling Point | 605.6±55.0 °C at 760 mmHg | |
| Molecular Formula | C19H10Br4O5S | Melting Point | 273 °C | |
| MSDS | Chinese USA | Flash Point | 320.1±31.5 °C | |
| Symbol |
GHS02, GHS07, GHS08 |
Signal Word | Danger | |
Use of Bromophenol BlueBromophenol blue is an acid phthalein dye, and it is used as a tracking dye for electrophoresis. Bromophenol blue is also used as a pH indicator, with a transition range of pH 3 to 4.6[1][2]. |
| Name | bromophenol blue |
|---|---|
| Synonym | More Synonyms |
| Description | Bromophenol blue is an acid phthalein dye, and it is used as a tracking dye for electrophoresis. Bromophenol blue is also used as a pH indicator, with a transition range of pH 3 to 4.6[1][2]. |
|---|---|
| Related Catalog | |
| References |
| Density | 2.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 605.6±55.0 °C at 760 mmHg |
| Melting Point | 273 °C |
| Molecular Formula | C19H10Br4O5S |
| Molecular Weight | 669.961 |
| Flash Point | 320.1±31.5 °C |
| Exact Mass | 665.698242 |
| PSA | 92.21000 |
| LogP | 6.88 |
| Vapour Pressure | 0.0±1.8 mmHg at 25°C |
| Index of Refraction | 1.744 |
| InChIKey | UDSAIICHUKSCKT-UHFFFAOYSA-N |
| SMILES | O=S1(=O)OC(c2cc(Br)c(O)c(Br)c2)(c2cc(Br)c(O)c(Br)c2)c2ccccc21 |
| Storage condition | Store at RT. |
| Stability | Stable. Incompatible with strong oxidizing agents. |
CHEMICAL IDENTIFICATION
|
| Symbol |
GHS02, GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H312 + H332-H319-H360D |
| Precautionary Statements | P201-P280-P305 + P351 + P338-P308 + P313 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | T, Xn |
| Risk Phrases | R61 |
| Safety Phrases | S53-S45-S24/25-S22 |
| RIDADR | UN 2265 3/PG 3 |
| WGK Germany | 3 |
| RTECS | SJ7453000 |
| Hazard Class | 3.0 |
| HS Code | 29349990 |
|
~%
Bromophenol Blue CAS#:115-39-9 |
| Literature: Inorganica Chimica Acta, , vol. 368, # 1 p. 223 - 230 |
|
~%
Bromophenol Blue CAS#:115-39-9 |
| Literature: Chemosphere, , vol. 36, # 6 p. 1445 - 1452 |
|
~%
Bromophenol Blue CAS#:115-39-9 |
| Literature: Canadian Journal of Chemistry, , vol. 69, # 6 p. 937 - 944 |
CAS#:72080-83-2
CAS#:60-93-5| HS Code | 2934991000 |
|---|---|
| Summary | 2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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| Bromphenol Blue |
| Bromophenol Blue |
| 3',3'',5',5''-Tetrabromophenolsulfonphthalein |
| 3',3'',5',5''-Tetrabromophenolsulfonephthalein |
| Bromphenol Blue Sultone Form |
| a,a-Bis(3,5-dibromo-4-hydroxyphenyl)-a-hydroxy-o-toluenesulfonicAcid g-Sultone |
| Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo- |
| 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1λ<sup>6</sup>-benzoxathiol-3-yl]phenol |
| 4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol) |
| 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2,6-dibromophenol] S,S-Dioxide |
| Bromophenol blue (BPB) |
| EINECS 204-086-2 |
| MFCD00005875 |
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- China
- Product Name: Bromophenol blue
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