Name | Bromoxylenol Blue |
Synonyms | Bromoxylenol BROMXYLENOL BLUE BROMOXYLENOL BLUE Bromoxylenol Blue BROMOXYLENOL BLUE, INDICATOR GRADE 3,3'-Dibromo-p-xylenolsulfonphthaleine 3',3''-DIBROMO-P-XYLENOLSULFONPHTHALEIN 3',3''-DIBROMO-P-XYLENOLSULFONEPHTHALEIN 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromo-3,6-dimethylphenol) 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[3-bromo-2,5-dimethylphenol] S,S-dioxide 2-bromo-4-{(3S)-3-[(1S,4S,5R,6S)-5-bromo-4-hydroxy-3,6-dimethylcyclohex-2-en-1-yl]-1,1-dioxido-3H-2,1-benzoxathiol-3-yl}-3,6-dimethylphenol |
CAS | 40070-59-5 |
EINECS | 254-780-4 |
InChI | InChI=1/C23H24Br2O5S/c1-11-9-16(13(3)19(24)21(11)26)23(17-10-12(2)22(27)20(25)14(17)4)15-7-5-6-8-18(15)31(28,29)30-23/h5-10,13,16,19,21,26-27H,1-4H3/t13-,16-,19+,21-,23-/m0/s1 |
Molecular Formula | C23H20Br2O5S |
Molar Mass | 568.27 |
Density | 1.684±0.06 g/cm3(Predicted) |
Melting Point | 218°C (dec.)(lit.) |
Boling Point | 642.8±55.0 °C(Predicted) |
Flash Point | 327.6°C |
Solubility | Solubility Slightly soluble in water, ethanol; soluble in ethyl acetate, acetone |
Vapor Presure | 3.92E-16mmHg at 25°C |
Appearance | Crystalline Powder |
Color | Purple |
Maximum wavelength(λmax) | ['417nm'] |
BRN | 369060 |
pKa | 7.0(at 25℃) |
Storage Condition | Room Temprature |
Refractive Index | 1.648 |
MDL | MFCD00005873 |
Hazard Symbols | Xn - Harmful |
Risk Codes | R20/21 - Harmful by inhalation and in contact with skin. R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
WGK Germany | 3 |
HS Code | 29349990 |
pH indicator color change ph range | 5.7(yellow)-7.5(blue) |
main applications | Optical lenses, sol-gel matrix, inks, paints, toys, lubricants, cosmetics, food storage, microorganism detector, determination of drugs, diagnosis of multiple diseases |