HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 15744366Generated: October 31, 2026
(1-Ethynylcyclopropyl)benzene
(1-Ethynylcyclopropyl) · (1-ETHYNYLCYCLOPROPYL)BENZENE · 1-phenyl-1-ethynylcyclopropane · 1-(1-ethynylcyclopropyl)benzene · Benzene, (1-ethynylcyclopropyl)-
https://huagongshe.com/en/chemical/15744366
Identifiers & Physical Properties
| CAS No. | 139633-98-0 |
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| Molecular formula | C11H10 |
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| Average molar mass | 142.201 g/mol |
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| Monoisotopic mass | 142.07825032 g/mol |
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| SMILES | C#CC1(c2ccccc2)CC1 |
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| InChIKey | JZMJNHMUPFGYFK-UHFFFAOYSA-N |
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| PubChem CID | 15744366 |
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| DTXSID | DTXSID40577867 |
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Chemical & Physical Properties
| Boiling point | 199.1±10.0 °C(Predicted) |
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| Density | 1.02±0.1 g/cm3(Predicted) |
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| Storage conditions | 2-8°C |
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| GHS pictogram | GHS07 |
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| Signal word | Warning |
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| GHS hazard statements | H227-H315-H319-H335 |
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| GHS precautionary statements | P305+P351+P338 |
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Safety & Regulations
| Signal word | Warning |
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| GHS pictogram | GHS07 |
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| GHS hazard statements | H227-H315-H319-H335 |
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| GHS precautionary statements | P305+P351+P338 |
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