Asphalt

For research use only. Not for therapeutic Use.

  • CAT Number: I022553
  • CAS Number: 8052-42-4
  • Purity: 98%
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Asphalt (Cat.No:I022553), also known as bitumen, is a sticky, black, and highly viscous liquid or semi-solid form of petroleum. It is commonly used in road construction, roofing, and waterproofing applications. Asphalt is obtained from crude oil through the process of distillation, and its properties can vary depending on the source and processing method.


Catalog Number I022553
CAS Number 8052-42-4
Synonyms

Asphalt; Bitumen; Asphalt fumes; Dacholeum

Purity 98%
Solubility Soluble in DMSO
Appearance Solid powder
Storage Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
IUPAC Name none
Reference

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2: Trumbore DC, Osborn LV, Johnson KA, Fayerweather WE. Airborne Exposures to Polycyclic Aromatic Compounds Among Workers in Asphalt Roofing Manufacturing Facilities. J Occup Environ Hyg. 2015;12(8):564-76. doi: 10.1080/15459624.2015.1022651. PubMed PMID: 25807312.
3: Neghab M, Zare Derisi F, Hassanzadeh J. Respiratory symptoms and lung functional impairments associated with occupational exposure to asphalt fumes. Int J Occup Environ Med. 2015 Apr;6(2):113-21. doi: 10.15171/ijoem.2015.473. PubMed PMID: 25890605.
4: Fogleman EV, Eliot M, Michaud DS, Nelson HH, McClean MD, Langevin SM, Kelsey KT. Occupational asphalt is not associated with head and neck cancer. Occup Med (Lond). 2015 Oct;65(7):570-3. doi: 10.1093/occmed/kqv102. Epub 2015 Aug 13. PubMed PMID: 26272381; PubMed Central PMCID: PMC4684692.
5: Wang D, Yi J, Feng D. Modelling and laboratory studies on the adhesion fatigue performance for thin-film asphalt and aggregate system. ScientificWorldJournal. 2014;2014:819083. doi: 10.1155/2014/819083. Epub 2014 Jun 19. PubMed PMID: 25054187; PubMed Central PMCID: PMC4090535.
6: Agzenai Y, Pozuelo J, Sanz J, Perez I, Baselga J. Advanced self-healing asphalt composites in the pavement performance field: mechanisms at the nano level and new repairing methodologies. Recent Pat Nanotechnol. 2015;9(1):43-50. Review. PubMed PMID: 25479339.
7: Xu M, Yi J, Feng D, Huang Y, Wang D. Analysis of Adhesive Characteristics of Asphalt Based on Atomic Force Microscopy and Molecular Dynamics Simulation. ACS Appl Mater Interfaces. 2016 May 18;8(19):12393-403. doi: 10.1021/acsami.6b01598. Epub 2016 May 4. PubMed PMID: 27115043.
8: Ma F, Sha A, Lin R, Huang Y, Wang C. Greenhouse Gas Emissions from Asphalt Pavement Construction: A Case Study in China. Int J Environ Res Public Health. 2016 Mar 22;13(3). pii: E351. doi: 10.3390/ijerph13030351. PubMed PMID: 27011196; PubMed Central PMCID: PMC4809014.
9: Mashaan NS, Ali AH, Karim MR, Abdelaziz M. A review on using crumb rubber in reinforcement of asphalt pavement. ScientificWorldJournal. 2014 Jan 30;2014:214612. doi: 10.1155/2014/214612. eCollection 2014. Review. PubMed PMID: 24688369; PubMed Central PMCID: PMC3929064.
10: Xie J, Yang Z, Liang L. Investigation of Low Heat Accumulation Asphalt Mixture and Its Impact on Urban Heat Environment. PLoS One. 2015 Jul 29;10(7):e0133829. doi: 10.1371/journal.pone.0133829. eCollection 2015. PubMed PMID: 26222762; PubMed Central PMCID: PMC4519290.
11: Rhomberg LR, Mayfield DB, Goodman JE, Butler EL, Nascarella MA, Williams DR. Quantitative cancer risk assessment for occupational exposures to asphalt fumes during built-up roofing asphalt (BURA) operations. Crit Rev Toxicol. 2015;45(10):873-918. doi: 10.3109/10408444.2015.1094450. Epub 2015 Oct 29. Review. PubMed PMID: 26515283.
12: Yanto DH, Tachibana S. Enhanced biodegradation of asphalt in the presence of Tween surfactants, Mn(2+) and H2O2 by Pestalotiopsis sp. in liquid medium and soil. Chemosphere. 2014 May;103:105-13. doi: 10.1016/j.chemosphere.2013.11.044. Epub 2013 Dec 9. PubMed PMID: 24331036.
13: Dolenec A, Štirn I, Strojnik V. Activation Pattern of Lower Leg Muscles in Running on Asphalt, Gravel and Grass. Coll Antropol. 2015 Jul;39 Suppl 1:167-72. PubMed PMID: 26434026.
14: Oner J, Sengoz B. Utilization of recycled asphalt concrete with warm mix asphalt and cost-benefit analysis. PLoS One. 2015 Jan 9;10(1):e116180. doi: 10.1371/journal.pone.0116180. eCollection 2015. PubMed PMID: 25574851; PubMed Central PMCID: PMC4289063.
15: Zhao M, Wu S, Chen Z, Li C. Function evaluation of asphalt mixture with industrially produced BOF slag aggregate. J Appl Biomater Funct Mater. 2016 Jul 4;14 Suppl 1:e7-e10. doi: 10.5301/jabfm.5000297. PubMed PMID: 27311428.
16: Chang C, Nixon L, Baker R. Moving research to practice through partnership: a case study in Asphalt Paving. Am J Ind Med. 2015 Aug;58(8):824-37. doi: 10.1002/ajim.22475. Epub 2015 Jun 15. PubMed PMID: 26075661.
17: Alqarni AS, Rushdi AI, Owayss AA, Raweh HS, El-Mubarak AH, Simoneit BR. Organic Tracers from Asphalt in Propolis Produced by Urban Honey Bees, Apis mellifera Linn. PLoS One. 2015 Jun 15;10(6):e0128311. doi: 10.1371/journal.pone.0128311. eCollection 2015. PubMed PMID: 26075382; PubMed Central PMCID: PMC4468070.
18: Yilmaz ÖH, Bal C, Neşelioglu S, Büyükşekerci M, Gündüzöz M, Eren F, Tutkun L, Yilmaz FM. Thiol/disulfide homeostasis in asphalt workers. Arch Environ Occup Health. 2016 Sep 2;71(5):268-272. Epub 2015 Jul 31. PubMed PMID: 26230037.
19: Cuadri AA, Navarro FJ, García-Morales M, Bolívar JP. Valorization of phosphogypsum waste as asphaltic bitumen modifier. J Hazard Mater. 2014 Aug 30;279:11-6. doi: 10.1016/j.jhazmat.2014.06.058. Epub 2014 Jul 2. PubMed PMID: 25036995.
20: Hammond DR, Shulman SA, Echt AS. Respirable crystalline silica exposures during asphalt pavement milling at eleven highway construction sites. J Occup Environ Hyg. 2016 Jul;13(7):538-48. doi: 10.1080/15459624.2016.1153803. PubMed PMID: 26913983; PubMed Central PMCID: PMC4915055.

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