Phenyloxymethylacetylene
Phenyl propargyl ether
CAS: 13610-02-1
Molecular Formula: C9H8O
Phenyloxymethylacetylene - Names and Identifiers
| Name | Phenyl propargyl ether |
| Synonyms | HC≡CCH2OC6H5 prop-2-ynoxybenzene Propargylphenylether Phenyl propargyl ether Phenyl 2-propynyl ether Phenyloxymethylacetylene Ether, phenyl 2-propynyl Benzene, (2-propynyloxy)- (Prop-2-yn-1-yloxy)benzene Phenyl prop-2-yn-1-yl ether benzene, (2-propyn-1-yloxy)- 3-Phenoxyprop-1-yne, Phenyl propargyl ether |
| CAS | 13610-02-1 |
| EINECS | 237-095-5 |
| InChI | InChI=1/C9H8O/c1-2-8-10-9-6-4-3-5-7-9/h1,3-7H,8H2 |
Phenyloxymethylacetylene - Physico-chemical Properties
| Molecular Formula | C9H8O |
| Molar Mass | 132.16 |
| Density | 1.030 g/mL at 20 °C (lit.) |
| Melting Point | 273℃ (decomposition) |
| Boling Point | 89-90°C 14mm |
| Flash Point | 89-90°C/14mm |
| Water Solubility | Slightly soluble in water (1.0 g/L at 25°C). |
| Solubility | Soluble in chloroform. |
| Vapor Presure | 0.41mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 1.077 |
| Color | Colorless to yellow |
| BRN | 2040910 |
| Storage Condition | 2-8°C |
| Sensitive | Air & Light Sensitive |
| Refractive Index | n20/D 1.535 |
| MDL | MFCD00048107 |
Phenyloxymethylacetylene - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
| UN IDs | NA 1993 / PGIII |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 8-10-23 |
| HS Code | 29093090 |
Phenyloxymethylacetylene - Introduction
Phenyl propargyl ether, chemical formula C6H5C ≡ CCH2OCH2CH3, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Phenyl propargyl ether is a colorless liquid with a special smell.
-It is a low boiling point solvent with strong dissolving ability.
-Its melting point and boiling point are -65°C and 142°C respectively.
Use:
-Phenyl propargyl ether is an important organic synthesis intermediate, which can be used to synthesize a variety of organic compounds.
-It is widely used in the field of organic synthesis in the preparation of catalysts, the synthesis of organic alcohols and other reactions.
Preparation Method:
-Phenyl propargyl ether can be obtained by reacting benzyl alcohol with sodium azide. Benzyl alcohol is first converted to benzylic azide alcohol by sodium azide, and then dehydrated under degassing and alkaline conditions to obtain phenylpropargyl ether.
Safety Information:
-Phenyl propargyl ether is flammable under certain conditions and will burn when exposed to open flames or high temperatures.
-Use should avoid contact with oxidants, strong acids, strong bases and other substances to avoid dangerous reactions.
-Avoid contact with air and moisture during handling and storage to prevent oxidation or hydrolysis.
-When using phenylpropargyl ether, wear appropriate protective equipment to avoid direct contact with skin and eyes.
-If skin is touched or inhaled, rinse immediately with water and seek medical help.
Nature:
-Phenyl propargyl ether is a colorless liquid with a special smell.
-It is a low boiling point solvent with strong dissolving ability.
-Its melting point and boiling point are -65°C and 142°C respectively.
Use:
-Phenyl propargyl ether is an important organic synthesis intermediate, which can be used to synthesize a variety of organic compounds.
-It is widely used in the field of organic synthesis in the preparation of catalysts, the synthesis of organic alcohols and other reactions.
Preparation Method:
-Phenyl propargyl ether can be obtained by reacting benzyl alcohol with sodium azide. Benzyl alcohol is first converted to benzylic azide alcohol by sodium azide, and then dehydrated under degassing and alkaline conditions to obtain phenylpropargyl ether.
Safety Information:
-Phenyl propargyl ether is flammable under certain conditions and will burn when exposed to open flames or high temperatures.
-Use should avoid contact with oxidants, strong acids, strong bases and other substances to avoid dangerous reactions.
-Avoid contact with air and moisture during handling and storage to prevent oxidation or hydrolysis.
-When using phenylpropargyl ether, wear appropriate protective equipment to avoid direct contact with skin and eyes.
-If skin is touched or inhaled, rinse immediately with water and seek medical help.
Last Update：2024-04-10 22:29:15
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CAS: 13610-02-1
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CAS: 13610-02-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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