CAS 115-40-2|Bromocresol Purple
Introduction：Basic information about CAS 115-40-2|Bromocresol Purple, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Bromocresol Purple | ||
|---|---|---|---|
| CAS Number | 115-40-2 | Molecular Weight | 540.222 |
| Density | 1.8±0.1 g/cm3 | Boiling Point | 590.2±50.0 °C at 760 mmHg |
| Molecular Formula | C21H16Br2O5S | Melting Point | 240 °C (dec.)(lit.) |
| MSDS | ChineseUSA | Flash Point | 310.7±30.1 °C |
Names
| Name | bromocresol purple |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 590.2±50.0 °C at 760 mmHg |
| Melting Point | 240 °C (dec.)(lit.) |
| Molecular Formula | C21H16Br2O5S |
| Molecular Weight | 540.222 |
| Flash Point | 310.7±30.1 °C |
| Exact Mass | 537.908508 |
| PSA | 92.21000 |
| LogP | 5.92 |
| Vapour Pressure | 0.0±1.7 mmHg at 25°C |
| Index of Refraction | 1.695 |
| InChIKey | ABIUHPWEYMSGSR-UHFFFAOYSA-N |
| SMILES | Cc1cc(C2(c3cc(C)c(O)c(Br)c3)OS(=O)(=O)c3ccccc32)cc(Br)c1O |
| Storage condition | Store at RT. |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility | practically insoluble |
Safety Information
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
|---|---|
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36-S37/39-S16 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Hazard Class | 3.0 |
| HS Code | 2907129000 |
Customs
| 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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Synonyms
| Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-methyl-, S,S-dioxide |
| MFCD00011681 |
| 4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromo-6-methylphenol) |
| 5,5'-DIBROMO-O-CRESOLSULFONPHTHALEIN |
| 4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromo-6-méthylphénol) |
| Bromcresol purple sultone form |
| Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-methyl- |
| Bromocresol Purple |
| Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-methyl- |
| EINECS 204-087-8 |
| 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2-bromo-6-methylphenol] S,S-Dioxide |
| 2-bromo-4-[3-(3-bromo-4-hydroxy-5-methylphenyl)-1,1-dioxo-2,1λ<sup>6</sup>-benzoxathiol-3-yl]-6-methylphenol |
| 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide |
| Bromcresol Purple |
