CAS 71-43-2
:Benzene
Description:
Benzene, with the CAS number 71-43-2, is a colorless, flammable liquid with a sweet odor, commonly associated with petroleum. It is an aromatic hydrocarbon, characterized by its stable ring structure composed of six carbon atoms, each bonded to one hydrogen atom, forming a planar, cyclic molecule. Benzene exhibits resonance, which contributes to its chemical stability and unique reactivity. It is non-polar and has a relatively low boiling point compared to other hydrocarbons, making it a volatile compound. Benzene is known for its ability to undergo electrophilic substitution reactions, which are typical for aromatic compounds, allowing it to form various derivatives. However, it is also recognized as a hazardous substance; prolonged exposure can lead to serious health risks, including carcinogenic effects. Due to its toxicity, the use of benzene is regulated in many countries, and safer alternatives are often sought in industrial applications. Its primary uses include serving as a solvent, a precursor in the synthesis of various chemicals, and in the production of plastics, resins, and synthetic fibers.
Formula:C6H6
InChI:InChI=1S/C6H6/c1-2-4-6-5-3-1/h1-6H
InChI key:InChIKey=UHOVQNZJYSORNB-UHFFFAOYSA-N
SMILES:C=1C=CC=CC1
Synonyms:- 1,3,5-Cyclohexatriene
- Akos Bbs-00004227
- Benceno
- Benceno, Puro
- Benzen
- Benzene
- Benzene 300
- Benzene 5000
- Benzène
- Benzol
- Benzole
- Benzolene
- Bicarburet Of Hydrogen
- Carbon Oil
- Coal naphtha
- Cyclohexatriene
- Mineral Naphtha
- Motor Benzol
- Nitration Benzene
- Nsc 67315
- Phene
- Phenyl hydride
- Pure benzol
- Pyrobenzol
- Pyrobenzole
- [6]Annulene
- See more synonyms
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EPA Method 8260 UltiMix Calibration Mixture 2000 µg/mL in Methanol
CAS:Controlled Product- 100-41-4
- 100-42-5
- 10061-01-5
- 10061-02-6
- 103-65-1
- 104-51-8
- 106-42-3
- 106-43-4
- 106-46-7
- 106-93-4
- 107-05-1
- 107-06-2
- 107-07-3
- 107-12-0
- 107-13-1
- 108-38-3
- 108-86-1
- 108-88-3
- 108-90-7
- 109-99-9
- 110-57-6
- 120-82-1
- 123-91-1
- 124-48-1
- 126-98-7
- 126-99-8
- 127-18-4
- 135-98-8
- 142-28-9
- 1476-11-5
- 156-59-2
- 156-60-5
- 541-73-1
- 56-23-5
- 563-58-6
- 594-20-7
- 60-29-7
- 630-20-6
- 67-66-3
- 71-43-2
- 71-55-6
- 74-88-4
- 74-95-3
- 74-97-5
- 75-05-8
- 75-09-2
- 75-15-0
- 75-25-2
- 75-27-4
- 75-34-3
- 75-35-4
- 76-13-1
- 78-83-1
- 78-87-5
- 79-00-5
- 79-01-6
- 79-34-5
- 79-46-9
- 80-62-6
- 87-61-6
- 87-68-3
- 91-20-3
- 95-47-6
- 95-49-8
- 95-50-1
- 95-63-6
- 96-12-8
- 96-18-4
- 96-33-3
- 97-63-2
- 98-06-6
- 98-82-8
- 98-95-3
- 99-87-6
Formula:C2H2Cl4Color and Shape:MixtureMolecular weight:167.85Mix of Aromatic Hydrocarbons 2 100 µg/mL in Methanol
CAS:Controlled ProductFormula:C6H6Color and Shape:MixtureMolecular weight:78.11YC/t 207-2014 VOC Mixture 564 75-10000 µg/mL in Triacetin
CAS:Controlled Product- 100-41-4
- 100-42-5
- 106-42-3
- 106-65-0
- 107-98-2
- 108-10-1
- 108-21-4
- 108-38-3
- 108-88-3
- 108-94-1
- 109-60-4
- 110-80-5
- 111-15-9
- 1119-40-0
- 123-86-4
- 141-78-6
- 1569-02-4
- 627-93-0
- 64-17-5
- 67-56-1
- 67-63-0
- 67-64-1
- 71-23-8
- 71-36-3
- 71-43-2
- 78-93-3
- 95-47-6
Color and Shape:ColourlessHJ 605-2011 VOC Mixture 103 2000 µg/mL in Methanol
CAS:Controlled Product- 100-41-4
- 100-42-5
- 103-65-1
- 104-51-8
- 106-42-3
- 106-43-4
- 106-46-7
- 106-93-4
- 107-06-2
- 108-10-1
- 108-38-3
- 108-67-8
- 108-86-1
- 108-88-3
- 108-90-7
- 120-82-1
- 124-48-1
- 127-18-4
- 135-98-8
- 142-28-9
- 156-59-2
- 156-60-5
- 541-73-1
- 56-23-5
- 563-58-6
- 591-78-6
- 594-20-7
- 598-77-6
- 630-20-6
- 67-64-1
- 67-66-3
- 71-43-2
- 71-55-6
- 74-88-4
- 74-95-3
- 74-97-5
- 75-09-2
- 75-15-0
- 75-25-2
- 75-27-4
- 75-34-3
- 75-35-4
- 78-87-5
- 78-93-3
- 79-00-5
- 79-01-6
- 79-34-5
- 87-61-6
- 87-68-3
- 91-20-3
- 95-47-6
- 95-49-8
- 95-50-1
- 95-63-6
- 96-12-8
- 96-18-4
- 98-06-6
- 98-82-8
- 99-87-6
Color and Shape:MixtureEPA Method 503.1 Aromatic and Alkene Mixture 382 2000 µg/mL in Methanol
CAS:Controlled Product- 100-41-4
- 100-42-5
- 103-65-1
- 104-51-8
- 106-42-3
- 106-43-4
- 106-46-7
- 108-38-3
- 108-67-8
- 108-86-1
- 108-88-3
- 108-90-7
- 120-82-1
- 127-18-4
- 135-98-8
- 541-73-1
- 71-43-2
- 79-01-6
- 87-61-6
- 87-68-3
- 91-20-3
- 95-47-6
- 95-49-8
- 95-50-1
- 95-63-6
- 98-06-6
- 98-82-8
- 99-87-6
Color and Shape:MixtureBTEX Mixture 883 100 µg/mL in Methanol
CAS:Controlled ProductFormula:C6H6Color and Shape:MixtureMolecular weight:78.11EPA Method 8260 Matrix Spike Mixture 2500 µg/mL in Methanol
CAS:Controlled ProductFormula:C2H2Cl2Color and Shape:MixtureMolecular weight:96.94Michigan Residual Solvents Mixture Kit 472 100-1000 µg/mL in Triacetin
CAS:Controlled Product- 106-97-8
- 107-06-2
- 107-83-5
- 108-88-3
- 109-66-0
- 110-54-3
- 1330-20-7
- 141-78-6
- 142-82-5
- 463-82-1
- 60-29-7
- 64-17-5
- 67-56-1
- 67-63-0
- 67-64-1
- 67-66-3
- 71-43-2
- 74-98-6
- 75-05-8
- 75-09-2
- 75-28-5
- 75-83-2
- 78-78-4
- 79-01-6
- 79-29-8
- 96-14-0
Color and Shape:MixtureEPA VOC Mixture 2 2000 µg/mL in Methanol
CAS:Controlled Product- 100-41-4
- 100-42-5
- 10061-01-5
- 10061-02-6
- 103-65-1
- 104-51-8
- 106-42-3
- 106-43-4
- 106-46-7
- 106-93-4
- 107-05-1
- 107-06-2
- 107-12-0
- 107-13-1
- 107-14-2
- 108-38-3
- 108-86-1
- 108-88-3
- 108-90-7
- 109-69-3
- 109-99-9
- 110-57-6
- 120-82-1
- 124-48-1
- 126-98-7
- 127-18-4
- 135-98-8
- 142-28-9
- 156-59-2
- 156-60-5
- 1634-04-4
- 541-73-1
- 56-23-5
- 563-58-6
- 594-20-7
- 60-29-7
- 630-20-6
- 67-66-3
- 67-72-1
- 71-43-2
- 71-55-6
- 74-88-4
- 74-95-3
- 74-97-5
- 75-09-2
- 75-15-0
- 75-25-2
- 75-27-4
- 75-34-3
- 75-35-4
- 76-01-7
- 78-87-5
- 79-00-5
- 79-01-6
- 79-34-5
- 79-46-9
- 80-62-6
- 87-61-6
- 87-68-3
- 91-20-3
- 95-47-6
- 95-49-8
- 95-50-1
- 95-63-6
- 96-12-8
- 96-18-4
- 96-33-3
- 97-63-2
- 98-06-6
- 98-82-8
- 98-95-3
- 99-87-6
Formula:C2H2Cl4Color and Shape:MixtureMolecular weight:167.85GB 24410-2009 VOC Mixture 640 1000 µg/mL in Methanol
CAS:Controlled Product- 100-41-4
- 106-42-3
- 107-21-1
- 107-98-2
- 108-01-0
- 108-88-3
- 109-86-4
- 110-12-3
- 110-80-5
- 111-46-6
- 111-76-2
- 112-34-5
- 121-44-8
- 122-99-6
- 123-86-4
- 124-68-5
- 144-19-4
- 29911-28-2
- 34590-94-8
- 504-63-2
- 5131-66-8
- 57-55-6
- 64-17-5
- 67-63-0
- 67-64-1
- 71-23-8
- 71-36-3
- 71-43-2
- 770-35-4
- 872-50-4
- 95-47-6
Color and Shape:ColourlessCalifornia Residual Solvent Mixture 1 1000 µg/mL in Dimethyl Sulfoxide
CAS:Controlled ProductColor and Shape:ColourlessVOC-Mix 20 200 µg/mL in Methanol
CAS:Controlled Product- 100-41-4
- 100-42-5
- 103-65-1
- 104-51-8
- 106-42-3
- 106-43-4
- 106-46-7
- 106-93-4
- 107-06-2
- 108-38-3
- 108-86-1
- 108-88-3
- 108-90-7
- 120-82-1
- 124-48-1
- 127-18-4
- 135-98-8
- 142-28-9
- 156-59-2
- 156-60-5
- 541-73-1
- 542-75-6
- 56-23-5
- 563-58-6
- 594-20-7
- 630-20-6
- 67-66-3
- 71-43-2
- 71-55-6
- 74-83-9
- 74-87-3
- 74-95-3
- 74-97-5
- 75-00-3
- 75-09-2
- 75-25-2
- 75-27-4
- 75-34-3
- 75-35-4
- 75-69-4
- 75-71-8
- 78-87-5
- 79-00-5
- 79-01-6
- 79-34-5
- 87-61-6
- 87-68-3
- 91-20-3
- 95-47-6
- 95-49-8
- 95-50-1
- 95-63-6
- 96-12-8
- 96-18-4
- 98-06-6
- 98-82-8
- 99-87-6
Formula:C2H2Cl4Color and Shape:MixtureMolecular weight:167.85
