2-溴代-2-乙酰基萘
alpha-Bromo-2'-acetonaphthone
CAS: 613-54-7
Molecular Formula: C12H9BrO
2-溴代-2-乙酰基萘 - Names and Identifiers
| Name | alpha-Bromo-2'-acetonaphthone |
| Synonyms | AKOS BBS-00004048 α-Bromo-2-acetonaphthone 2-BROMO-2-ACETONAPHTHONE 2-Bromo-2'-acetonaphthone 2-BROMO-2'-ACETONAPHTHONE 2-(Bromoacetyl)naphthalene 2-(BROMOACETYL)NAPHTHALENE A-BROMO-2-ACETYLNAPHTHALENE alpha-Bromo-2-acetonaphthone Bromomethyl 2-naphthyl ketone alpha-Bromo-2'-acetonaphthone ALPHA-BROMO-2'-ACETONAPHTHONE ALPHA-BROMO-2-ACETYL NAPHTHALENE 2-BROMO-1-(2-NAPHTHYL)-1-ETHANONE 2-Bromo-1-(2-naphthyl)-1-ethanone 2-bromo-1-(naphthalen-2-yl)ethanone |
| CAS | 613-54-7 |
| EINECS | 210-348-7 |
| InChI | InChI=1/C12H9BrO/c13-8-12(14)11-6-5-9-3-1-2-4-10(9)7-11/h1-7H,8H2 |
2-溴代-2-乙酰基萘 - Physico-chemical Properties
| Molecular Formula | C12H9BrO |
| Molar Mass | 249.1 |
| Density | 1.4188 (rough estimate) |
| Melting Point | 82-84°C(lit.) |
| Boling Point | 349.8±15.0 °C(Predicted) |
| Flash Point | 99.1°C |
| Solubility | acetonitrile: soluble |
| Vapor Presure | 4.59E-05mmHg at 25°C |
| Appearance | Crystalline Powder |
| Color | Purple-brownish |
| BRN | 639153 |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Sensitive | Sensitive to light |
| Refractive Index | 1.5130 (estimate) |
| MDL | MFCD00004109 |
2-溴代-2-乙酰基萘 - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R34 - Causes burns R36/37 - Irritating to eyes and respiratory system. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| HS Code | 29147000 |
| Hazard Class | 8 |
| Packing Group | II |
2-溴代-2-乙酰基萘 - Introduction
alpha-Bromo-2 '-acetonaphthone, also known as alpha-bromo-2'-acetonaphthalene (alpha-Bromo-2 '-acetonaphthone), is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: alpha-Bromo-2 '-The acetonaphthone is a white to yellow crystalline solid.
-Molecular formula: C12H9BrO
-Molecular weight: 249.10g/mol
-Melting point: about 67-69°C
-Boiling point: about 325°C (decomposing)
-Solubility: alpha-Bromo-2 '-acetonaphthone dissolves in organic solvents (such as ethanol, ether), but has low solubility in water.
Use:
- alpha-Bromo-2 '-acetonaphthone is a commonly used organic synthesis intermediate that can be used to prepare other organic compounds.
-It is commonly used in the field of medicine and pesticides, as one of the raw materials for synthetic drugs and pesticides.
Preparation Method:
- alpha-Bromo-2 '-acetonaphthone can be prepared by reacting acetic anhydride with α-bromonaphthalene. Reaction conditions can be achieved by controlling temperature, molar ratios of reactants, and reaction time, among other factors.
-Specific preparation methods can search the relevant literature or consult organic chemistry expertise.
Safety Information:
- alpha-Bromo-2 '-acetonaphthone is irritating to the eyes, skin and respiratory tract. Wear appropriate protective equipment to avoid contact with skin and inhalation of vapors.
-in the process of storage and use should pay attention to avoid contact with oxidants, strong alkali, strong acid and other chemical substances, to prevent dangerous reaction.
-Pay attention to high temperature and fire sources during preparation or use to avoid combustible or toxic vapors.
-In case of inhalation, skin contact or ingestion, seek medical attention immediately and bring the appropriate chemical information for your doctor's reference.
The nature, use, preparation and safety information described above are intended to provide a basic understanding, and specific experimental operations and applications still require reference to relevant literature and professional guidance.
Nature:
-Appearance: alpha-Bromo-2 '-The acetonaphthone is a white to yellow crystalline solid.
-Molecular formula: C12H9BrO
-Molecular weight: 249.10g/mol
-Melting point: about 67-69°C
-Boiling point: about 325°C (decomposing)
-Solubility: alpha-Bromo-2 '-acetonaphthone dissolves in organic solvents (such as ethanol, ether), but has low solubility in water.
Use:
- alpha-Bromo-2 '-acetonaphthone is a commonly used organic synthesis intermediate that can be used to prepare other organic compounds.
-It is commonly used in the field of medicine and pesticides, as one of the raw materials for synthetic drugs and pesticides.
Preparation Method:
- alpha-Bromo-2 '-acetonaphthone can be prepared by reacting acetic anhydride with α-bromonaphthalene. Reaction conditions can be achieved by controlling temperature, molar ratios of reactants, and reaction time, among other factors.
-Specific preparation methods can search the relevant literature or consult organic chemistry expertise.
Safety Information:
- alpha-Bromo-2 '-acetonaphthone is irritating to the eyes, skin and respiratory tract. Wear appropriate protective equipment to avoid contact with skin and inhalation of vapors.
-in the process of storage and use should pay attention to avoid contact with oxidants, strong alkali, strong acid and other chemical substances, to prevent dangerous reaction.
-Pay attention to high temperature and fire sources during preparation or use to avoid combustible or toxic vapors.
-In case of inhalation, skin contact or ingestion, seek medical attention immediately and bring the appropriate chemical information for your doctor's reference.
The nature, use, preparation and safety information described above are intended to provide a basic understanding, and specific experimental operations and applications still require reference to relevant literature and professional guidance.
Last Update：2024-04-09 02:00:47
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