Name | 1-Bromo-4-tert-butylbenzene |
Synonyms | P-BROMO-T-BUTYLBENZENE 4-TERT-BUTYLBROMOBENZENE 1-BROMO-P-T-BUTYLBENZENE 1-BROMO-4-T-BUTYLBENZENE 4-tert-butylbromobenzene 4-BROMO-TERT-BUTYLBENZENE P-BROMO-TERT-BUTYLBENZENE 1-BROMO-4-TERT-BUTYLBENZENE 1-Bromo-4-tert-butylbenzene 2-(4'-BROMOPHENYL)-2-METHYLPROPANE 1-Bromo-4-(1,1-dimethylethyl)benzene |
CAS | 3972-65-4 |
EINECS | 223-599-2 |
InChIKey | XHCAGOVGSDHHNP-UHFFFAOYSA-N |
Molecular Formula | C10H13Br |
Molar Mass | 213.11 |
Density | 1.229g/mLat 25°C(lit.) |
Melting Point | 13-16°C(lit.) |
Boling Point | 80-81°C2mm Hg(lit.) |
Flash Point | 97 °C |
Water Solubility | Insoluble in water. |
Vapor Presure | 0.0916mmHg at 25°C |
Appearance | Liquid |
Specific Gravity | 1.229 |
Color | Clear colorless to slightly yellow |
BRN | 1859117 |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.533(lit.) |
Physical and Chemical Properties | This product is a colorless liquid, B. p.94 ~ 96 ℃/266Pa,n20D 1.5309, insoluble in water, soluble in benzene, xylene, chlorobenzene and other solvents. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
WGK Germany | 3 |
HS Code | 29036990 |
Hazard Class | IRRITANT |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
use | p-tert-butyl bromobenzene is an intermediate of acaricide quinite ether. organic intermediates |
production method | its preparation method is to add tert-butylbenzene and a small amount of iron powder to a four-mouth bottle, drop bromine at room temperature and under stirring, finish dropping, heat to 35~40 ℃, react for 4 hours, cool to room temperature, stir and filter, and the reaction liquid is washed with Na2SO3 liquid, NaOH aqueous solution and water respectively, and dried, the finished product is distilled under reduced pressure. |