BROMOPHENOL RED
Bromophenol Red
CAS: 2800-80-8
Molecular Formula: C19H12Br2O5S
BROMOPHENOL RED - Names and Identifiers
| Name | Bromophenol Red |
| Synonyms | BPR 220-538-1 Bromphenolred Bromophenol Red BROMOPHENOL RED SALOR-INT L132012-1EA BROMPHENOL RED SULFONE FORM DIBROMOPHENOLSULFONPHTHALEIN 5',5''-DIBROMOPHENOLSULFONEPHTHALEIN SULFONE FORM 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromophenol) Phenol,4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-,S,S-dioxide phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo- |
| CAS | 2800-80-8 |
| EINECS | 220-538-1 |
| InChI | InChI=1/C19H12Br2O5S/c20-14-9-11(5-7-16(14)22)19(12-6-8-17(23)15(21)10-12)13-3-1-2-4-18(13)27(24,25)26-19/h1-10,22-23H |
BROMOPHENOL RED - Physico-chemical Properties
| Molecular Formula | C19H12Br2O5S |
| Molar Mass | 512.17 |
| Density | 1.881±0.06 g/cm3(Predicted) |
| Melting Point | >250°C |
| Boling Point | 586.8±50.0 °C(Predicted) |
| Flash Point | 308.7°C |
| Solubility | Solubility Sparingly soluble in water; soluble in ethanol |
| Vapor Presure | 2.29E-14mmHg at 25°C |
| Appearance | Brown crystalline powder |
| Color | Red-brown to brown |
| Maximum wavelength(λmax) | ['574nm'] |
| pKa | 6.51(at 25℃) |
| PH | pH : 5.2～7.0 |
| Storage Condition | Store at +5°C to +30°C. |
| Refractive Index | 1.722 |
| MDL | MFCD00023014 |
| Use | Indicator |
BROMOPHENOL RED - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29349990 |
BROMOPHENOL RED - Reference Information
| pH indicator color change ph range | 5.2(orange/yellow)-6.8 (special) |
| main applications | Sensors, sol-gel matrix, recording materials, thermochromic materials, inks, paints, alloy coatings, lubricants, soaps, cosmetics, identifying fresh & stale rice, acidity in wine, food storage, determination of bacterial growth, antiamyloid agents, evaluating dental cars activity, determination of Streptococci in human saliva, diagnosis of enterohemorrhagic Escherichia coli, treatment of acute leukemia |
Last Update：2024-04-09 19:05:11
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