104-81-4
104-81-4 structure
- Name: 4-Methylbenzyl bromide
- Chemical Name: 4-Methylbenzyl Bromide
- CAS Number: 104-81-4
- Molecular Formula: C8H9Br
- Molecular Weight: 185.061
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-09-26 19:16:55
- Modify Date: 2026-06-30 18:37:49
| Name | 4-Methylbenzyl Bromide |
|---|---|
| Synonyms |
1-bromomethyl-4-methylbenzene
alpha-bromo-p-xylen 4-Methyl-1-(bromomethyl)benzene EINECS 203-240-6 4-METHYLBENZYL BROMIDE α-Bromo-p-xylene alpha-Bromo-p-xylol 1-(Bromomethyl)-4-methylbenzene P-METHYLBENZYL BROMIDE ALPHA-BROMO-P-XYLENE 4-Methylbenzyl bromide/alpha-Bromo-p-xylene 4-Methylbenzyl bromi à-bromo-p-xylene MFCD00000181 E1R D1 alpha-BroMo-p-xylene, R p-(bromomethyl)toluene 4-(Bromomethyl)toluene 4-Methylbenzyl bromide -4 omega-Bromo-p-xylene p-xylylalpha-bromide α-Bromo-p-xylol p-Xylene, alpha-bromo 1-(bromomethyl)-4-methyl-benzen A-BROMO-P-XYLENE α-Bromo-p-xylene > alpha-Bromo-p-xylene 4-MethylbenzylBromide p-Xylyl-alpha-bromide Benzene, 1-(bromomethyl)-4-methyl 4-BROMOMETHYLTOLUENE Bromo-p-xylene 4-Methylbenzyl bromide ISO 9001：2015 REACH 4-METHYLBENZYL BROMIDE / P-XYLYL BROMIDE (p-Tolylmethyl) bromide P-XYLYL BROMIDE alpha-Bromo-p-xylene, 1-(Bromomethyl)-4-methylbenzene 4-(Bromomethyl)toluene, alpha-Bromo-p-xylene Benzene,1-(bromomethyl)-4-methyl |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 225.0±0.0 °C at 760 mmHg |
| Melting Point | 34-36 °C(lit.) |
| Molecular Formula | C8H9Br |
| Molecular Weight | 185.061 |
| Flash Point | 97.8±0.0 °C |
| Exact Mass | 183.988754 |
| LogP | 3.38 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.560 |
| Storage condition | 2-8°C |
| Water Solubility | practically insoluble |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R20/21/22;R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3417 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | CY9039300 |
| Packaging Group | II |
| Hazard Class | 6.1 |
| HS Code | 2903999090 |
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |