2-Chlorostyrene(CAS 2039-87-4)
UN No.:
UN 1993 3 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 97%(GC-MS),stabilized with HQ | RG | 1G | In Stock | 4 USD
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| 97%(GC-MS),stabilized with HQ | RG | 5G | In Stock | 9 USD
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| 97%(GC-MS),stabilized with HQ | RG | 25G | In Stock | 36 USD
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| 97%(GC-MS),stabilized with HQ | RG | 100G | In Stock | 140 USD
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| 97%(GC-MS),stabilized with HQ | RG | 500G | In Stock | 590 USD
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Applications of 2039-87-4
2-Chlorostyrene finds applications in various fields:
- Polymer Production: It is used as a monomer in the production of specialty polymers, including poly(2-chlorostyrene), which exhibits unique thermal and mechanical properties.
- Chemical Intermediates: It serves as an intermediate in synthesizing pharmaceuticals and agrochemicals.
- Research
Physical and chemical properties of 2039-87-4
Boiling Point |
372 °F |
|---|---|
BRN |
2038863 |
Decomposition |
When heated to decomposition it emits toxic fumes of /chlorides/. |
Density |
1.10 |
Exact Mass |
138.02400 |
Exposure Limits |
ACGIH: TWA 50 ppm; STEL 75 ppm NIOSH: TWA 50 ppm(285 mg/m3); STEL 75 ppm(428 mg/m3) |
Flash Point |
138 °F |
H Bond Acceptors |
0 |
H Bond Donors |
0 |
Index of Refraction |
Index of refraction: 1.5649 @ 20 °C/D |
LogP |
3.58 |
Melting Point |
-82 °F |
Molecular Formula |
C8H7Cl |
Molecular Weight |
138.59400 |
Odor |
Limited evidence indicates that the odor-warning property of o-chlorostyrene does not offer adequate warning & that vapor concns must approach 400-600 ppm to discourage exposures to even unacclimated workers. |
Solubility |
Insoluble |
Storage condition |
Refrigerator |
Vapour density |
Relative vapor density (air = 1): 4.8 |
Vapour Pressure |
(77 °F): 0.96 mmHg |
Water Solubility |
Insoluble in water. |
Spectrums of 2039-87-4
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 2039-87-4
Cas:89-98-5
Cas:17849-38-6
Q&A for CAS 2039-87-4
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Download SDS of 2039-87-4
Pictograms |
   |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H226 Flammable liquid and vapor H315 Causes skin irritation H319 Causes serious eye irritation H332 Harmful if inhaled H335 May cause respiratory irritation H350 May cause cancer |
Safety Data Sheet |
Download COA of 2039-87-4
Operate under the ISO 9001 system
