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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Benzene [Sequencing Solvent]
CAS:Formula:C6H6Purity:>99.5%(GC)Color and Shape:Colorless clear liquidMolecular weight:78.11Benzene [for Spectrophotometry]
CAS:Formula:C6H6Purity:>99.5%(GC)Color and Shape:Colorless clear liquidMolecular weight:78.11Hexanes, mixed isomers, HPLC Grade, 99+%
CAS:<p>Hexanes, mixed isomers are used as a mobile phase in High Performance Liquid Chromatography and Liquid Chromatography coupled with Mass Spectrometry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may r</p>Formula:C6H14Purity:99+%Molecular weight:86.18CLASS 1 RESIDUAL SOLVENT SOLUTION CRS - * ODS
CAS:<p>CLASS 1 RESIDUAL SOLVENT SOLUTION CRS - * ODS</p>Residual Solvent Class 1 - Benzene
CAS:<p>Benzene of a purity of 95% or more by weight</p>Formula:C6H6Color and Shape:Colorless LiquidMolecular weight:78.1118Benzene 100 µg/mL in Methanol
CAS:Controlled ProductFormula:C6H6Color and Shape:Single SolutionMolecular weight:78.11California Residual Solvents Mixture 1 1000 µg/mL in Dimethyl sulfoxide
CAS:Controlled ProductFormula:C2H4Cl2Color and Shape:MixtureMolecular weight:98.96ASTM Method D3606 Benzene in Gasoline Kit with 10% EtOH & IS in Isooctane
CAS:Controlled ProductColor and Shape:MixtureASTM Method D3606 Benzene in Gasoline Kit with IS in Isooctane
CAS:Controlled ProductColor and Shape:MixtureEPA Method 624 Purgeable Calibration Mixture 9 2000 µg/mL in Methanol
CAS:Controlled Product- 100-41-4
- 106-46-7
- 107-06-2
- 108-88-3
- 108-90-7
- 124-48-1
- 127-18-4
- 156-60-5
- 541-73-1
- 542-75-6
- 56-23-5
- 67-66-3
- 71-43-2
- 71-55-6
- 75-09-2
- 75-25-2
- 75-27-4
- 75-34-3
- 75-35-4
- 78-87-5
- 79-00-5
- 79-01-6
- 79-34-5
- 95-50-1
Formula:C2H3Cl3Color and Shape:MixtureMolecular weight:133.40VOC Mixture 906 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
- 107-06-2
- 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
- 1634-04-4
- 541-73-1
- 56-23-5
- 563-58-6
- 594-20-7
- 630-20-6
- 67-66-3
- 71-43-2
- 71-55-6
- 74-95-3
- 74-97-5
- 75-09-2
- 75-25-2
- 75-27-4
- 75-34-3
- 75-35-4
- 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:167.85Aromatics Mixture 899 200 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
- 108-38-3
- 108-67-8
- 108-86-1
- 108-88-3
- 108-90-7
- 120-82-1
- 135-98-8
- 541-73-1
- 71-43-2
- 87-61-6
- 91-20-3
- 95-47-6
- 95-49-8
- 95-50-1
- 95-63-6
- 98-06-6
- 98-82-8
- 99-87-6
Formula:C6H3Cl3Color and Shape:MixtureMolecular weight:181.45Volatile Aromatic Compound Mix 1 200 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
- 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
Formula:C6H3Cl3Color and Shape:MixtureMolecular weight:181.45ASTM Method D5580 Aromatics Quantitative Calibration Mixture with IS Standard 4
CAS:Controlled ProductColor and Shape:MixtureVOC-Mix 15 200 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
- 107-06-2
- 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
- 594-20-7
- 630-20-6
- 67-66-3
- 71-43-2
- 71-55-6
- 74-95-3
- 74-97-5
- 75-09-2
- 75-25-2
- 75-27-4
- 75-34-3
- 75-35-4
- 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:167.85California Residual Solvent Mixture 2 various MRL based concentrations in Triacetin
CAS:Controlled ProductFormula:C2H4Cl2Color and Shape:MixtureMolecular weight:98.96VOC Mixture 154 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
- 107-06-2
- 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
- 1634-04-4
- 541-73-1
- 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
- 75-01-4
- 75-09-2
- 75-15-0
- 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:167.85EPA Method 524.3 0051 Ultimix 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
- 108-20-3
- 108-38-3
- 108-67-8
- 108-86-1
- 108-88-3
- 108-90-7
- 109-69-3
- 109-99-9
- 120-82-1
- 124-48-1
- 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
- 60-29-7
- 630-20-6
- 637-92-3
- 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
- 75-65-0
- 76-01-7
- 78-87-5
- 79-00-5
- 79-01-6
- 79-20-9
- 79-34-5
- 87-61-6
- 87-68-3
- 91-20-3
- 919-94-8
- 95-47-6
- 95-49-8
- 95-50-1
- 95-63-6
- 96-12-8
- 96-18-4
- 97-63-2
- 98-06-6
- 98-82-8
- 99-87-6
- 994-05-8
Color and Shape:MixtureVOC BTEX Mixture 162 2000 µg/mL in Methanol
CAS:Controlled ProductFormula:C6H6Color and Shape:MixtureMolecular weight:78.11California Solvent Mixture Version 2 1000 µg/mL in Triacetin Second Source
CAS:Controlled Product- 100-41-4
- 106-42-3
- 106-97-8
- 107-06-2
- 107-21-1
- 107-83-5
- 108-21-4
- 108-38-3
- 108-88-3
- 109-66-0
- 109-99-9
- 110-54-3
- 110-71-4
- 110-80-5
- 110-82-7
- 110-86-1
- 123-91-1
- 126-33-0
- 127-19-5
- 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
- 67-68-5
- 68-12-2
- 71-23-8
- 71-36-3
- 71-41-0
- 71-43-2
- 74-98-6
- 75-05-8
- 75-09-2
- 75-21-8
- 75-28-5
- 75-83-2
- 78-78-4
- 78-92-2
- 78-93-3
- 79-01-6
- 79-29-8
- 95-47-6
- 96-14-0
- 98-82-8
Formula:C2H4Cl2Color and Shape:MixtureMolecular weight:98.96Washington Residual Solvents Mixture 708 20 µg/mL in N,N-Dimethylacetamide
CAS:Controlled ProductColor and Shape:MixtureASTM Method D5769 Aromatics in Finished Gasoline Calibration Level 1 without IS
CAS:Controlled Product- 100-41-4
- 103-65-1
- 104-51-8
- 105-05-5
- 106-42-3
- 108-38-3
- 108-88-3
- 135-01-3
- 496-11-7
- 526-73-8
- 527-53-7
- 540-84-1
- 611-14-3
- 620-14-4
- 622-96-8
- 71-43-2
- 90-12-0
- 91-20-3
- 91-57-6
- 95-47-6
- 95-63-6
- 95-93-2
- 98-82-8
Formula:C10H14Color and Shape:MixtureMolecular weight:134.22Oregon Cannabis Solvent Mixture 238 1000 µg/mL in Triacetin
CAS:Controlled Product- 100-41-4
- 106-42-3
- 106-97-8
- 107-21-1
- 107-83-5
- 108-21-4
- 108-38-3
- 108-88-3
- 109-66-0
- 109-99-9
- 110-54-3
- 110-80-5
- 110-82-7
- 123-91-1
- 141-78-6
- 142-82-5
- 463-82-1
- 60-29-7
- 64-17-5
- 67-56-1
- 67-63-0
- 67-64-1
- 71-43-2
- 74-98-6
- 75-05-8
- 75-09-2
- 75-21-8
- 75-28-5
- 75-83-2
- 78-78-4
- 78-92-2
- 79-29-8
- 95-47-6
- 96-14-0
- 98-82-8
Formula:C4H8O2Color and Shape:MixtureMolecular weight:88.11EPA VOC Mixture 1 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
- 107-06-2
- 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
- 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
- 75-01-4
- 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:167.85HJ 642-2013 VOC Mixture 136 1000 µg/mL in Methanol
CAS:Controlled Product- 100-41-4
- 100-42-5
- 106-42-3
- 106-46-7
- 106-93-4
- 107-06-2
- 108-38-3
- 108-67-8
- 108-88-3
- 108-90-7
- 120-82-1
- 124-48-1
- 127-18-4
- 156-59-2
- 156-60-5
- 541-73-1
- 56-23-5
- 630-20-6
- 67-66-3
- 71-43-2
- 71-55-6
- 75-01-4
- 75-09-2
- 75-25-2
- 75-27-4
- 75-34-3
- 75-35-4
- 78-87-5
- 79-00-5
- 79-01-6
- 79-34-5
- 87-68-3
- 95-47-6
- 95-50-1
- 95-63-6
- 96-18-4
Color and Shape:Mixture
![Benzene [Sequencing Solvent]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FQ0038.jpg&w=3840&q=75)
![Benzene [for Spectrophotometry]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FB0020.jpg&w=3840&q=75)
