1-PHENYL-1-PROPYNE
1-Phenyl-1-propyne
CAS: 673-32-5
Molecular Formula: C9H8
1-PHENYL-1-PROPYNE - Names and Identifiers
| Name | 1-Phenyl-1-propyne |
| Synonyms | 1-Phenylpropyne 1-Propynylbenzene 1-Phenyl-1-propyne Methylphenylethyne 1-PHENYL-1-PROPYNE prop-1-ynyl-benzene Phenylmethylacetylene benzene,(1-propynyl)- 1-METHYL-2-PHENYLACETYLENE |
| CAS | 673-32-5 |
| EINECS | 211-607-7 |
| InChI | InChI=1/C9H8/c1-2-6-9-7-4-3-5-8-9/h3-5,7-8H,1H3 |
1-PHENYL-1-PROPYNE - Physico-chemical Properties
| Molecular Formula | C9H8 |
| Molar Mass | 116.16 |
| Density | 0.94g/cm3 |
| Boling Point | 181.2°C at 760 mmHg |
| Flash Point | 62.2°C |
| Water Solubility | Sparingly soluble in water (0.26 g/L) (25°C). |
| Vapor Presure | 1.17mmHg at 25°C |
| Refractive Index | 1.543 |
| Use | 1-phenyl -1-propyne is an alkyne derivative, which can be used as a pharmaceutical intermediate for preparing parecoxib sodium. |
1-PHENYL-1-PROPYNE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S24/25 - Avoid contact with skin and eyes. |
| UN IDs | 1993 |
1-PHENYL-1-PROPYNE - Upstream Downstream Industry
1-PHENYL-1-PROPYNE - Nature
| storage conditions | 2-8°C |
| morphology | Liquid |
| color | Clear yellow |
| Specific gravity | 0.939 |
| water solubility | Sparingly soluble in water (0.26 g/L) (25°C). |
| BRN | 1071474 |
Last Update：2024-04-10 22:29:15
1-PHENYL-1-PROPYNE - Security information
| WGK Germany | 3 |
| customs code | 29029090 |
Last Update：2024-04-10 22:29:15
1-PHENYL-1-PROPYNE - Preparation
1-phenyl-1-propyne can be prepared by the reaction of ethyl phenyl sulfone and benzaldehyde.
Last Update：2024-04-10 22:29:15
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Product Name: 1-Phenyl-1-propyne Request for quotationCAS: 673-32-5
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Email: biz5@infsci.com
Mobile: 15001012717
QQ: 3007471201
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Raw Materials for 1-PHENYL-1-PROPYNE
Downstream Products for 1-PHENYL-1-PROPYNE