phenylpropyne
Also known as: (2-Propynyl)benzene, (2-propynyl)benzene, 1-Phenyl-1-propyne, 1-Propyn-1-ylbenzene, 1-Propyne, 3-phenyl-, 1-phenyl propyne, 1-phenylpropyne, 2-Propyn-1-ylbenzene, 2-propynylbenzene, 3-PHENYL-1-PROPYNE, 3-PHENYL-1-PROPYNE 97%, 3-PHENYL-1-PROPYNE, 97%3-PHENYL-1-PROPYNE, 97%3-PHENYL-1-PROPYNE, 97%3-PHENYL-1-PROPYNE, 97%, 3-Phenyl-1-propyne, 3-Phenyl-1-propyne, stabilized, 97%, 3-Phenyl-1-propyne,97%,stabilized, Benzene, (2-propynyl)-, Benzene, 1-propyn-1-yl-, Benzene, 2-propyn-1-yl-, Benzylacetylene, MFCD00134431
phenylpropyne (CAS 10147-11-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H8 and a molecular weight of 116.160 g/mol. Key properties include a boiling point of 180.7±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 52.2±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10147-11-2
- Jingsj CID
- J-1524624-4
- Molecular Formula
- C9H8
- Molecular Weight
- 116.160 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 180.7±0.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 52.2±0.0 °C |
| Exact Mass | 116.062599 |
| LogP | 2.65 |
| Appearance | Liquid | Clear colorless to yellow |
| Vapor Pressure | 1.2±0.2 mmHg at 25°C |
| Refractive Index | 1.537 |
Customs & Trade Information
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of phenylpropyne?
The CAS number of phenylpropyne is 10147-11-2.
What are the molecular formula and molecular weight of phenylpropyne?
phenylpropyne has molecular formula C9H8 and molecular weight 116.160 g/mol.
What are the upstream and downstream products of phenylpropyne?
For phenylpropyne, Upstream Products: phenylpropyne, Benzyl bromide, Acetylene; Downstream Products: 1-Phenyl-2-propyn-1-one, 3-Phenylpropionaldehyde, 3-Phenylpropan-1-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "phenylpropyne (CAS 10147-11-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524624-4 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.