Introduction：Basic information about CAS 104-81-4|4-Methylbenzyl bromide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Methylbenzyl bromide |
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| CAS Number | 104-81-4 | Molecular Weight | 185.061 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 225.0±0.0 °C at 760 mmHg |
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| Molecular Formula | C8H9Br | Melting Point | 34-36 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 97.8±0.0 °C |
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| Symbol |
GHS05 | Signal Word | Danger |
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Names
| Name | 4-Methylbenzyl Bromide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 225.0±0.0 °C at 760 mmHg |
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| Melting Point | 34-36 °C(lit.) |
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| Molecular Formula | C8H9Br |
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| Molecular Weight | 185.061 |
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| Flash Point | 97.8±0.0 °C |
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| Exact Mass | 183.988754 |
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| LogP | 3.38 |
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| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
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| Index of Refraction | 1.560 |
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| InChIKey | WZRKSPFYXUXINF-UHFFFAOYSA-N |
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| SMILES | Cc1ccc(CBr)cc1 |
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| Storage condition | 2-8°C |
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| Water Solubility | practically insoluble |
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Safety Information
| Symbol |
GHS05 |
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| Signal Word | Danger |
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| Hazard Statements | H314 |
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| Precautionary Statements | P280-P305 + P351 + P338-P310 |
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| 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 |
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| Hazard Codes | C:Corrosive; |
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| Risk Phrases | R20/21/22;R34 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| RIDADR | UN 3417 6.1/PG 2 |
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| WGK Germany | 3 |
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| RTECS | CY9039300 |
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| Packaging Group | II |
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| Hazard Class | 6.1 |
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| HS Code | 2903999090 |
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Customs
| HS Code | 2903999090 |
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| 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% |
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Articles1
More Articles
| Solid-phase synthesis of C-terminal azapeptides. J. Pept. Sci. 21 , 387-91, (2015) The solid-phase synthesis of azapeptides possessing a C-terminal aza-residue has been accomplished by a protocol featuring regioselective alkylation of benzhydrylidene-aza-glycinamide and illustrated ... | |
Synonyms
| alpha-Bromo-p-xylene |
| MFCD00000181 |
| E1R D1 |
| 4-(Bromomethyl)toluene |
| 4-Methylbenzyl bromide |
| Benzene, 1-(bromomethyl)-4-methyl- |
| EINECS 203-240-6 |
| p-Xylene, α-bromo- |
| α-Bromo-p-xylene |
| 1-(Bromomethyl)-4-methylbenzene |
| α-Bromo-p-xylol |
