Styrene
- Formula: C8H8
- Molecular weight: 104.1491
- IUPAC Standard InChIKey: PPBRXRYQALVLMV-UHFFFAOYSA-N
- CAS Registry Number: 100-42-5
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Benzene, ethenyl-; Bulstren K-525-19; Cinnamene; Phenethylene; Phenylethene; Phenylethylene; Styrol (German); Styrole; Styrolene; Styropol SO; Vinylbenzene; Vinylbenzol; Ethenylbenzene; Cinnaminol; Cinnamol; Styrol; Benzene, vinyl-; Cinnamenol; Ethylene, phenyl-; NCI-C02200; Stirolo; Styreen; Styren; Styrene monomer; Vinylbenzen; Annamene; NSC 62785; ethenylbenzene (styrene); Vinylbenzene (styrene)
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Normal alkane RI, polar column, temperature ramp
Go To: Top, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-Innowax | Innowax | Stabilwax | DB-Wax | DB-Wax |
Column length (m) | 15. | 30. | 30. | 60. | 60. |
Carrier gas | Helium | Helium | Helium | Helium | Helium |
Substrate | |||||
Column diameter (mm) | 0.32 | 0.25 | 0.25 | 0.32 | 0.32 |
Phase thickness (μm) | 0.50 | 0.25 | 0.50 | 0.25 | 0.25 |
Tstart (C) | 40. | 40. | 35. | 30. | 30. |
Tend (C) | 250. | 250. | 225. | 200. | 200. |
Heat rate (K/min) | 3. | 8. | 6. | 2. | 2. |
Initial hold (min) | 1. | 5. | 4. | 4. | |
Final hold (min) | 2.75 | 10. | 30. | 30. | |
I | 1229. | 1262. | 1241. | 1247. | 1252. |
Reference | Puvipirom and Chaisei, 2012 | Siristova, Prinosilova, et al., 2012 | Watcharananun, Cadwallader, et al., 2009 | Beck, Higbee, et al., 2008 | Beck, Higbee, et al., 2008 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | Innowax | HP-Innowax | Stabilwax | FFAP | ZB-Wax |
Column length (m) | 30. | 50. | 60. | 30. | 60. |
Carrier gas | Helium | Helium | N2 | He | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.20 | 0.25 | 0.32 | 0.32 |
Phase thickness (μm) | 0.25 | 0.20 | 0.25 | 0.5 | 0.5 |
Tstart (C) | 40. | 45. | 40. | 35. | 40. |
Tend (C) | 200. | 190. | 240. | 320. | 250. |
Heat rate (K/min) | 10. | 4. | 3. | 4. | 3. |
Initial hold (min) | 5. | 2. | 5. | 5. | 2. |
Final hold (min) | 15. | 50. | 10. | 45. | 10. |
I | 1252. | 1264. | 1248. | 1268. | 1277. |
Reference | Kaypak and Avsar, 2008 | Soria, Sanz, et al., 2008 | Cros, Vandanjon, et al., 2007 | Nebesny, Budryn, et al., 2007 | Wierda R.L., Fletcher G., et al., 2006 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | Carbowax 20M | Carbowax 20M | PEG-20M | HP-Innowax | Stabilwax |
Column length (m) | 50. | 50. | 50. | 50. | 60. |
Carrier gas | Helium | He | Helium | ||
Substrate | |||||
Column diameter (mm) | 0.2 | 0.25 | 0.20 | 0.2 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.20 | 0.2 | 0.25 |
Tstart (C) | 60. | 40. | 40. | 45. | 40. |
Tend (C) | 250. | 190. | 180. | 190. | 240. |
Heat rate (K/min) | 2. | 4. | 3. | 4. | 3. |
Initial hold (min) | 60. | 2. | 5. | 2. | 5. |
Final hold (min) | 30. | 30. | 50. | 10. | |
I | 1270. | 1239. | 1249. | 1257. | 1248. |
Reference | Fernandez, Lizzani-Cuvelier, et al., 2005 | de la Fuente, Martinez-Castro, et al., 2005 | Narain, Almeida, et al., 2004 | Soria, Gonzalez, et al., 2004 | Cros, Vandanjon, et al., 2003 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-Wax | DB-Wax | DB-Wax | HP-Wax | HP-Wax |
Column length (m) | 30. | 30. | 30. | 60. | 60. |
Carrier gas | He | He | He | ||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.5 | 0.5 |
Tstart (C) | 50. | 30. | 30. | 40. | 40. |
Tend (C) | 230. | 250. | 250. | 190. | 190. |
Heat rate (K/min) | 3. | 4. | 4. | 3. | 3. |
Initial hold (min) | 2. | 1. | 1. | 6. | 6. |
Final hold (min) | 20. | ||||
I | 1250. | 1252. | 1252. | 1273. | 1240. |
Reference | Lin, Cai, et al., 2003 | Tanaka, Yamauchi, et al., 2003 | Tanaka, Yamauchi, et al., 2003 | Sanz, Maeztu, et al., 2002 | Sanz, Maeztu, et al., 2002 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-Wax | Supelcowax-10 | Supelcowax-10 | Carbowax 20M | DB-Wax |
Column length (m) | 60. | 60. | 60. | 50. | 60. |
Carrier gas | He | H2 | He | He | He |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.32 | 0.25 | 0.25 | 0.32 |
Phase thickness (μm) | 0.5 | 0.5 | 0.25 | 0.25 | |
Tstart (C) | 40. | 35. | 40. | 60. | 30. |
Tend (C) | 190. | 250. | 200. | 180. | 180. |
Heat rate (K/min) | 3. | 5. | 3. | 2. | 2. |
Initial hold (min) | 6. | 5. | 3. | 4. | 4. |
Final hold (min) | 20. | 30. | |||
I | 1273. | 1273. | 1255. | 1240. | 1242. |
Reference | Sanz, Ansorena, et al., 2001 | Campeanu, Burcea, et al., 1998 | Wong and Lai, 1996 | Kawakami, Kobayashi, et al., 1993 | Takeoka and Butter, 1989 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-Wax | DB-Wax | DB-Wax | DB-Wax | DB-Wax |
Column length (m) | 60. | 60. | 60. | 60. | 60. |
Carrier gas | He | He | He | He | He |
Substrate | |||||
Column diameter (mm) | 0.32 | 0.32 | 0.32 | 0.32 | 0.32 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 30. | 30. | 30. | 30. | 30. |
Tend (C) | 180. | 180. | 180. | 180. | 180. |
Heat rate (K/min) | 2. | 2. | 2. | 2. | 2. |
Initial hold (min) | 4. | 4. | 4. | 4. | 4. |
Final hold (min) | |||||
I | 1243. | 1252. | 1252. | 1253. | 1253. |
Reference | Takeoka and Butter, 1989 | Takeoka and Butter, 1989 | Takeoka and Butter, 1989 | Takeoka and Butter, 1989 | Takeoka and Butter, 1989 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Puvipirom and Chaisei, 2012
Puvipirom, J.; Chaisei, S.,
Contribution of roasted grains and seeds in aroma of oleang (Thai coffee drink),
Int. Food Res. J., 2012, 19, 2, 583-588. [all data]
Siristova, Prinosilova, et al., 2012
Siristova, L.; Prinosilova, S.; Riddellova, K.; Hajslova, J.; Malzoch, K.,
Changes in quality parameters of vodka filtered through activated charcoal,
Czech J. Food Sci., 2012, 30, 5, 474-482. [all data]
Watcharananun, Cadwallader, et al., 2009
Watcharananun, W.; Cadwallader, K.R.; Huangrak, K.; Kim, H.; Lorjaroenphon, Y.,
Identification of predominant odorants in Thai desserts flavored by smoking with Tian Op, a traditional Thai scented candle,
J. Agric. Food Chem., 2009, 57, 3, 996-1005, https://doi.org/10.1021/jf802674c
. [all data]
Beck, Higbee, et al., 2008
Beck, J.J.; Higbee, B.S.; Marrill, G.B.; Roitman, J.N.,
Comparison of volatile emissions from undamaged and mechanically damaged almonds,
J, Sci. Food Argic., 2008, 88, 8, 1363-1368, https://doi.org/10.1002/jsfa.3224
. [all data]
Kaypak and Avsar, 2008
Kaypak, D.; Avsar, Y.K.,
Volatile and odor-active compounds of tuzlu yoghurt,
Asian J. Chem., 2008, 20, 5, 3641-3648. [all data]
Soria, Sanz, et al., 2008
Soria, A.C.; Sanz, J.; Martinez-Castro, I.,
SPME followed by GC-MS: a powerful technique for qualitative analysis of honey volatiles,
Eur. Food Res. Technol., 2008, 1-12. [all data]
Cros, Vandanjon, et al., 2007
Cros, S.; Vandanjon, L.; Jaouen, P.; Bourseau, P.,
Processing of Industrial Mussel Cooking Juices by Reverse Osmotis: Pollution Abatement and Aromas Recovery, 2007, retrieved from title of Internet file: [imstec064]. [all data]
Nebesny, Budryn, et al., 2007
Nebesny, E.; Budryn, G.; Kula, J.; Majda, T.,
The effect of roasting method on headspace composition of robusta coffee bean aroma,
Eur. Food Res. Technol., 2007, 225, 1, 9-19, https://doi.org/10.1007/s00217-006-0375-0
. [all data]
Wierda R.L., Fletcher G., et al., 2006
Wierda R.L.; Fletcher G.; Xu L.; Dufour J.P.,
Analysis of volatile compounds as spoilage indicators in fresh king salmon (Oncorhynchus tshawytscha) during storage using SPME-GC-MS,
J. Agric. Food Chem., 2006, 54, 22, 8480-8490, https://doi.org/10.1021/jf061377c
. [all data]
Fernandez, Lizzani-Cuvelier, et al., 2005
Fernandez, X.; Lizzani-Cuvelier, L.; Loiseau, A.-M.; Perichet, C.; Delbecque, C.; Arnaudo, J.-F.,
Chemical composition of the essential oils from Turkish and Honduras Styrax,
Flavour Fragr. J., 2005, 20, 1, 70-73, https://doi.org/10.1002/ffj.1370
. [all data]
de la Fuente, Martinez-Castro, et al., 2005
de la Fuente, E.; Martinez-Castro, I.; Sanz, J.,
Characterization of Spanish unifloral honeys by solid phase microextraction and gas chromatography-mass spectrometry,
J. Sep. Sci., 2005, 28, 9-10, 1093-1100, https://doi.org/10.1002/jssc.200500018
. [all data]
Narain, Almeida, et al., 2004
Narain, N.; Almeida, J.N.; Galvão, M.S.; Madruga, M.S.; de Brito, E.S.,
Volatile compounds in passion fruit (Passiflora edulis forma Flavicarpa) and yellow mombin (Spondias mombin L.) fruits obtained by dynamic headspace technique,
Cienc. Tecnol. Aliment. Campinas, 2004, 24, 2, 212-216, https://doi.org/10.1590/S0101-20612004000200009
. [all data]
Soria, Gonzalez, et al., 2004
Soria, A.C.; Gonzalez, M.; de Lorenzo, C.; Martinez-Castro, I.; Sanza, J.,
Characterization of artisanal honeys from Madrid (Central Spain) on the basis of their melissopalynological, physicochemical and volatile composition data,
Food Chem., 2004, 85, 1, 121-130, https://doi.org/10.1016/j.foodchem.2003.06.012
. [all data]
Cros, Vandanjon, et al., 2003
Cros, S.; Vandanjon, L.; Jaouen, P.; Bourseau, P.,
IMSTEC'03 Conference Proceedings, Processing of industrial mussel cooking juices by reverse osmosis: pollution abatement and aromas recovery, Universoty of New South Wales, Sydney, Australia, 2003, 6. [all data]
Lin, Cai, et al., 2003
Lin, P.; Cai, J.; Li, J.; Sang, W.; Su, Q.,
Constituents of the essential oil of Hemerocallis flava day lily,
Flavour Fragr. J., 2003, 18, 6, 539-541, https://doi.org/10.1002/ffj.1264
. [all data]
Tanaka, Yamauchi, et al., 2003
Tanaka, T.; Yamauchi, T.; Katsumata, R.; Kiuchi, K.,
Comparison of volatile components in commercial Itohiki-Natto by solid phase microextraction and gas chromatography,
Nippon Shokuhin Kagaku Kogaku Kaishi, 2003, 50, 6, 278-285, https://doi.org/10.3136/nskkk.50.278
. [all data]
Sanz, Maeztu, et al., 2002
Sanz, C.; Maeztu, L.; Zapelena, M.J.; Bello, J.; Cid, C.,
Profiles of volatile compounds and sensory analysis of three blends of coffee: influence of different proportions of Arabica and Robusta and influence of roasting coffee with sugar,
J. Sci. Food Agric., 2002, 82, 8, 840-847, https://doi.org/10.1002/jsfa.1110
. [all data]
Sanz, Ansorena, et al., 2001
Sanz, C.; Ansorena, D.; Bello, J.; Cid, C.,
Optimizing headspace temperature and time sampling for identification of volatile compounds in ground roasted Arabica coffee,
J. Agric. Food Chem., 2001, 49, 3, 1364-1369, https://doi.org/10.1021/jf001100r
. [all data]
Campeanu, Burcea, et al., 1998
Campeanu, G.; Burcea, M.; Doneanu, C.; Namolosanu, I.; Visan, L.,
GC/MS characterization of the volatiles isolated from the wines obtained from the indigenous cultivar Feteasca Regala,
Analusis, 1998, 26, 2, 93-97, https://doi.org/10.1051/analusis:1998117
. [all data]
Wong and Lai, 1996
Wong, K.C.; Lai, F.Y.,
Volatile constituents from the fruits of four Syzygium species grown in Malaysia,
Flavour Fragr. J., 1996, 11, 1, 61-66, https://doi.org/10.1002/(SICI)1099-1026(199601)11:1<61::AID-FFJ539>3.0.CO;2-1
. [all data]
Kawakami, Kobayashi, et al., 1993
Kawakami, M.; Kobayashi, A.; Kator, K.,
Volatile constituents of Rooibos tea (Aspalathus linearis) as affected by extraction process,
J. Agric. Food Chem., 1993, 41, 4, 633-636, https://doi.org/10.1021/jf00028a023
. [all data]
Takeoka and Butter, 1989
Takeoka, G.; Butter, R.G.,
Volatile constituents of pineapple (Ananas Comosus [L.] Merr.)
in Flavor Chemistry. Trends and Developments, Teranishi,R.; Buttery,R.G.; Shahidi,F., ed(s)., American Chemical Society, Washington, DC, 1989, 223-237. [all data]
Notes
Go To: Top, Normal alkane RI, polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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