溴乙烯
溴乙烯是一种简单的乙烯基卤化物。它是无色液体。它是由二溴乙烷制成的。它主要用作共聚单体,以赋予丙烯酸酯聚合物阻燃剂性能。[2]
溴乙烯 | |
---|---|
别名 | Vinyl bromide 1-Bromoethene Bromoethylene 1-Bromoethylene Monobromoethene Monobromoethylene |
识别 | |
CAS号 | 593-60-2 |
PubChem | 11641 |
ChemSpider | 11151 |
SMILES |
|
InChI |
|
InChIKey | INLLPKCGLOXCIV-UHFFFAOYAI |
EINECS | 209-800-6 |
RTECS | KU8400000 |
KEGG | C19184 |
性质 | |
化学式 | C2H3Br |
摩尔质量 | 106.95 g/mol g·mol⁻¹ |
外观 | 无色气体 |
氣味 | 让人愉快[1] |
密度 | 1.525 g/cm3 沸点时 (液体)
1.4933 g/cm3 在 20 °C时 |
熔点 | -137.8 °C(135 K) |
沸点 | 15.8 °C(289 K) |
溶解性(水) | 不可溶 |
log P | 1.57 |
蒸氣壓 | 206.8 kPa at 37.8 °C |
危险性 | |
警示术语 | R:R12, R20/21/22, R36/37/38, R45 |
安全术语 | S:S45, S53 |
主要危害 | 有毒 (T), 极易燃 (F+) |
NFPA 704 |
4
2
1
|
爆炸極限 | 9%-15%[1] |
PEL | none[1] |
若非注明,所有数据均出自一般条件(25 ℃,100 kPa)下。 |
参考资料
- NIOSH Pocket Guide to Chemical Hazards 0657
- Dagani, M. J.; Barda, H. J.; Benya, T. J.; Sanders, D. C., , , Weinheim: Wiley-VCH, 2005, doi:10.1002/14356007.a04_405
- Dietmar Seyferth. . Org. Synth. 1959, 39: 10. doi:10.15227/orgsyn.039.0010.
外部链接
- 国际化学品安全卡0597
- NIOSH Pocket Guide to Chemical Hazards 0657
- MSDS at Oxford University
- MSDS at mathesontrigas.com
- Vinyl bromide at IRIS
- Vinyl bromide at osha.gov
- IARC Summary & Evaluation of vinyl bromide
- Report on Carcinogens Background Document for Vinyl Bromide
- Synthesis of vinyl bromides
- The Kinetics of Pyrolysis of Vinyl Bromide
- UV absorption spectra
- UV Spectrum and Cross Sections
- 1H NMR spectrum
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