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

Purity (%)

100

products per page.Found 172 products.

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Aromatic VOC Mixture 881 100 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₆H₄Cl₂
Color and Shape:Mixture
Molecular weight:147.00
Ref: 04-GA09000881ME
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TCLP Volatiles Mixture 396 1000 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-A50000396ME
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ASTM Method D5580 Valve Timing Calibration Mixture
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₈H₁₈
Color and Shape:Mixture
Molecular weight:114.23
Ref: 04-GS0900060
5x1ml
182.00€
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ASTM Method D5769 Quality Control Reference Material with 3 IS in Isooctane
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₁₀H₁₄
Color and Shape:Mixture
Molecular weight:134.22
Ref: 04-GA09000132IO
10x2ml
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VOC Mixture 686 5-10 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-S50000686ME
5x1ml
341.00€
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HJ 976-2018 9 Benzenes 1000 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-A50000164ME
1ml
84.00€
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HJ 644-2013 VOC Mixture 532 2000 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Colourless
Ref: 04-A50000532ME
1ml
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EPA Method 8260 VOC Mixture 3 2000 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₂H₂Cl₄
Color and Shape:Mixture
Molecular weight:167.85
Ref: 04-YA09000010ME
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Oregon Residual Solvent Mixture 238 1000 µg/mL in Triacetin, Second Source
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₄H₈O₂
Color and Shape:Colourless
Molecular weight:88.11
Ref: 04-GA09000238TN-SS
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Aromatic VOC Mix 3 2000 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₆H₄Cl₂
Color and Shape:Mixture
Molecular weight:147.00
Ref: 04-YA08020300ME
1ml
105.00€
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VOC Mixture for HJ 642-2013 2000 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-GA09000551ME
1ml
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GRO Aromatic Calibration Mixture 983 2000 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₉H₁₂
Color and Shape:Mixture
Molecular weight:120.19
Ref: 04-GA09000983ME
1ml
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BTEX Mixture 884 200 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₆H₆
Color and Shape:Mixture
Molecular weight:78.11
Ref: 04-GA09000884ME
1ml
62.00€
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ASTM Method D4815 Quantitative Peak Mixture
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₄H₁₀O₂
Color and Shape:Mixture
Molecular weight:90.12
Ref: 04-GS09000186
5x1ml
213.00€
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ASTM Method D5580 Daily Quality Control Standard
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₁₀H₁₄
Color and Shape:Colourless
Molecular weight:134.22
Ref: 04-GS0900078
5x10ml
718.00€
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VOC Mixture for GB/T 11890-1989 1000 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-GA09000553ME
1ml
62.00€
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Arizona Residual Solvents Mixture Kit 499 3-7500 µg/mL in N,N-Dimethylacetamide
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Colourless
Ref: 04-K50000499DA
10x1ml
684.00€
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Arizona Residual Solvents Mixture Kit 504 3-7500 µg/mL in N,N-Dimethylacetamide, Second Source
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-K50000504DA
10x1ml
708.00€
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VOC-Mix 7 2000 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₂H₃Cl₃
Color and Shape:Mixture
Molecular weight:133.40
Ref: 04-YA05000007ME
1ml
108.00€
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EPA Method 624.1 UltiMix VOC Mixture 2000 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₂H₃Cl₃
Color and Shape:Mixture
Molecular weight:133.40
Ref: 04-GA09000825ME
1ml
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CAS 71-43-2

Benzene

Aromatic VOC Mixture 881 100 µg/mL in Methanol

Ref: 04-GA09000881ME

TCLP Volatiles Mixture 396 1000 µg/mL in Methanol

Ref: 04-A50000396ME

ASTM Method D5580 Valve Timing Calibration Mixture

Ref: 04-GS0900060

ASTM Method D5769 Quality Control Reference Material with 3 IS in Isooctane

Ref: 04-GA09000132IO

VOC Mixture 686 5-10 µg/mL in Methanol

Ref: 04-S50000686ME

HJ 976-2018 9 Benzenes 1000 µg/mL in Methanol

Ref: 04-A50000164ME

HJ 644-2013 VOC Mixture 532 2000 µg/mL in Methanol

Ref: 04-A50000532ME

EPA Method 8260 VOC Mixture 3 2000 µg/mL in Methanol

Ref: 04-YA09000010ME

Oregon Residual Solvent Mixture 238 1000 µg/mL in Triacetin, Second Source

Ref: 04-GA09000238TN-SS

Aromatic VOC Mix 3 2000 µg/mL in Methanol

Ref: 04-YA08020300ME

VOC Mixture for HJ 642-2013 2000 µg/mL in Methanol

Ref: 04-GA09000551ME

GRO Aromatic Calibration Mixture 983 2000 µg/mL in Methanol

Ref: 04-GA09000983ME

BTEX Mixture 884 200 µg/mL in Methanol

Ref: 04-GA09000884ME

ASTM Method D4815 Quantitative Peak Mixture

Ref: 04-GS09000186

ASTM Method D5580 Daily Quality Control Standard

Ref: 04-GS0900078

VOC Mixture for GB/T 11890-1989 1000 µg/mL in Methanol

Ref: 04-GA09000553ME

Arizona Residual Solvents Mixture Kit 499 3-7500 µg/mL in N,N-Dimethylacetamide

Ref: 04-K50000499DA

Arizona Residual Solvents Mixture Kit 504 3-7500 µg/mL in N,N-Dimethylacetamide, Second Source

Ref: 04-K50000504DA

VOC-Mix 7 2000 µg/mL in Methanol

Ref: 04-YA05000007ME

EPA Method 624.1 UltiMix VOC Mixture 2000 µg/mL in Methanol

Ref: 04-GA09000825ME