129113-00-4
2-ETHYNYL-6-METHOXYNAPHTHALENE 97
CAS: 129113-00-4
Molecular Formula: C13H10O
129113-00-4 - Names and Identifiers
| Name | 2-ETHYNYL-6-METHOXYNAPHTHALENE 97 |
| Synonyms | 2-ETHYNYL-6-METHOXYNAPHTHALENE 97 2-ETHYNYL-6-METHOXYNAPHTHALENE 97 |
| CAS | 129113-00-4 |
| InChI | InChI=1/C13H10O/c1-3-10-4-5-12-9-13(14-2)7-6-11(12)8-10/h1,4-9H,2H3 |
129113-00-4 - Physico-chemical Properties
| Molecular Formula | C13H10O |
| Molar Mass | 182.22 |
| Density | 1.11±0.1 g/cm3(Predicted) |
| Melting Point | 110-114°C(lit.) |
| Boling Point | 313.2±15.0 °C(Predicted) |
| Flash Point | 138.9°C |
| Vapor Presure | 0.000928mmHg at 25°C |
| Storage Condition | Room Temprature |
| Refractive Index | 1.62 |
| Physical and Chemical Properties | WGK Germany:3 |
129113-00-4 - Risk and Safety
| Risk Codes | R41 - Risk of serious damage to eyes R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 3077 9/PG 3 |
| WGK Germany | 3 |
129113-00-4 - Introduction
2-Ethynyl-6-methoxynaphthalene is an organic compound with the formula C16H14O and the following properties:
1. Appearance: 2-ethynyl-6-methoxy naphthalene is a white to yellowish crystal.
2. Melting point: Its melting point is 77-81 degrees Celsius.
3. Solubility: Soluble in organic solvents, such as chloroform, methanol and ethanol, insoluble in water.
Some uses of 2-ethynyl-6-methoxynaphthalene in chemical laboratories include:
1. As a synthetic intermediate: It can be used as an intermediate for the synthesis of other organic compounds, such as fluorescent dyes, fluorescent labeling reagents, etc.
2. Fluorescence and optoelectronic applications: Due to its structural characteristics, it plays an important role in certain fluorescence and optoelectronic applications.
The method for preparing 2-ethynyl-6-methoxynaphthalene can adopt the following steps:
1. First, 2-naphthol and acetophenone are reacted with an alkyd catalyst to generate 2-ethynyl-6-methoxynaphthalene.
Regarding safety information, 2-ethynyl-6-methoxynaphthalene is relatively safe under correct use and storage, but the following matters still need to be paid attention:
1. Avoid contact with skin and eyes: When handling 2-ethynyl-6-methoxynaphthalene, avoid contact with skin and eyes. If there is contact, rinse immediately with plenty of water.
2. Avoid inhalation and intake: Avoid inhaling dust, vapor or smoke during use, and do not ingest it into the body.
3. storage note: sealed in a cool, dry place, away from fire and oxidant.
When using or handling 2-ethynyl-6-methoxynaphthalene, follow the laboratory's safety operating regulations and perform correct operations according to the safety data sheet provided by the product.
1. Appearance: 2-ethynyl-6-methoxy naphthalene is a white to yellowish crystal.
2. Melting point: Its melting point is 77-81 degrees Celsius.
3. Solubility: Soluble in organic solvents, such as chloroform, methanol and ethanol, insoluble in water.
Some uses of 2-ethynyl-6-methoxynaphthalene in chemical laboratories include:
1. As a synthetic intermediate: It can be used as an intermediate for the synthesis of other organic compounds, such as fluorescent dyes, fluorescent labeling reagents, etc.
2. Fluorescence and optoelectronic applications: Due to its structural characteristics, it plays an important role in certain fluorescence and optoelectronic applications.
The method for preparing 2-ethynyl-6-methoxynaphthalene can adopt the following steps:
1. First, 2-naphthol and acetophenone are reacted with an alkyd catalyst to generate 2-ethynyl-6-methoxynaphthalene.
Regarding safety information, 2-ethynyl-6-methoxynaphthalene is relatively safe under correct use and storage, but the following matters still need to be paid attention:
1. Avoid contact with skin and eyes: When handling 2-ethynyl-6-methoxynaphthalene, avoid contact with skin and eyes. If there is contact, rinse immediately with plenty of water.
2. Avoid inhalation and intake: Avoid inhaling dust, vapor or smoke during use, and do not ingest it into the body.
3. storage note: sealed in a cool, dry place, away from fire and oxidant.
When using or handling 2-ethynyl-6-methoxynaphthalene, follow the laboratory's safety operating regulations and perform correct operations according to the safety data sheet provided by the product.
Last Update：2024-04-10 22:29:15
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CAS: 129113-00-4
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Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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