1. Product information
| Product Name: | 1-Pentene |
| Synonyms: | 1-AMYLENE;1-PENTENE;TRIMETHYLETHYLENE;1-C5H10;ALPHA-AMYLENE;ALPHA-N-AMYLENE;AMYLENE;1-Penten |
| CAS: | 109-67-1 |
| MF: | C5H10 |
| MW: | 70.13 |
| EINECS: | 203-694-5 |
| Product Categories: | 1-Olefins (GC Standard);Analytical Chemistry;Standard Materials for GC;Acyclic;Alkenes;Organic Building Blocks;KetonesGasoline, Diesel,&Petroleum;Alpha Sort;Analytical Standards;Chemical Class;OlefinsVolatiles/ Semivolatiles;P;PA - PEN;P-SAlphabetic;Industrial/Fine Chemicals;Substance classes |
| Mol File: | 109-67-1.mol |
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| 1-Pentene Chemical Properties |
| Melting point | -165 °C |
| Boiling point | 29.9-30.1 °C (lit.) |
| density | 0.641 g/mL at 25 °C (lit.) |
| vapor density | 2.4 (vs air) |
| vapor pressure | 10.27 psi ( 20 °C) |
| refractive index | n20/D 1.371(lit.) |
| Fp | −20 °F |
| storage temp. | 2-8°C |
| solubility | alcohol: miscible(lit.) |
| form | Liquid |
| pka | >14 (Schwarzenbach et al., 1993) |
| Specific Gravity | 0.64 |
| color | Clear colorless |
| Odor | Like gasoline. |
| Odor Threshold | 0.1ppm |
| explosive limit | 8.7% |
| Water Solubility | 0.15 g/L (20 ºC) |
| Merck | 14,7122 |
| BRN | 1731629 |
| Henry's Law Constant | 0.406 at 25 °C (Hine and Mookerjee, 1975) |
| Dielectric constant | 2.1（20℃） |
| Stability: | Stable. Incompatible with strong oxidizing agents. Highly flammable - readily forms explosive mixtures with air. |
| 1-Pentene Usage And Synthesis |
| Chemical Properties | 1-Pentene, C5H10, is a flammable liquid with specific gravity 0.641. It occurs in coal tar and in petroleum cracking mixtures, and polymerizes on extended periods of storage (15, 320). |
| Physical properties | Clear, colorless, volatile, very flammable liquid with a disagreeable odor. An odor threshold concentration of 10 ppbv was determined by a triangular odor bag method (Nagata and Takeuchi, 1990). |
| Uses | 1-Pentene is used in the preparation of d-xylitol, l-arabinitol and hydrazones of substituted salicylaldehydes. It is also used as a blending agent for of high-octane gasoline. It reacts with p-toluenesulfinate to yield 1-(2-iodo-pentane-1-sulfonyl)-4-methyl-benzene. It is also involved in Gas Chromatography and Liquid Chromatography analysis. |
| Uses | Blending agent for high octane motor fuel; organic synthesis. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
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WhatsApp/Skype/Wechat/LINE: 86 13613820652
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