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.

+ Info
Washington Residual Solvents Mixture 708 20 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:
- 67-66-3
- 71-43-2
Color and Shape:Mixture
Ref: 04-A50000708DA
1ml
67.00€
VAT not included
Add to cart
+ Info
VOC-Mix 9 1000 µg/mL in Acetone
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-YA05000009AC
1ml
159.00€
VAT not included
Add to cart
+ Info
ASTM Method D5769 Aromatics in Finished Gasoline Calibration Level 1 without IS
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-GS09000763
6x1ml
To inquire
Add to cart
+ Info
Oregon Cannabis Solvent Mixture 238 1000 µg/mL in Triacetin
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:Mixture
Molecular weight:88.11
Ref: 04-GS09000238TN
5x1ml
842.00€
VAT not included
Add to cart
+ Info
PIANO Aromatics Mixture 91
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-GA0900091
1ml
To inquire
Add to cart
+ Info
VOC Mixture Kit 664 0.15-930 µg/mL in Triacetin
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-K50000664TN
2x10ml
237.00€
VAT not included
Add to cart
+ Info
EPA VOC Mixture 1 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-YS09000013ME
5x1ml
566.00€
VAT not included
Add to cart
+ Info
Hawaii Solvent Mixture 245 10000 µg/mL in Acetonitrile
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:C₄H₁₀
Color and Shape:Mixture
Molecular weight:58.12
Ref: 04-GS09000245AL
5x1ml
To inquire
Add to cart
+ Info
HJ 642-2013 VOC Mixture 136 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-A50000136ME
1ml
To inquire
Add to cart
+ Info
California Residual Solvents Mixture 1 1000 µg/mL in Dimethyl sulfoxide
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:C₂H₄Cl₂
Color and Shape:Mixture
Molecular weight:98.96
Ref: 04-GS09000792DS
5x1ml
395.00€
VAT not included
Add to cart
+ Info
Mix of Aromatic Hydrocarbons 2 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:
Formula:C₆H₆
Color and Shape:Mixture
Molecular weight:78.11
Ref: 04-L19070002ME
10ml
To inquire
Add to cart
+ Info
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:Mixture
Molecular weight:134.22
Ref: 04-GS0900076
5x10ml
703.00€
VAT not included
Add to cart
+ Info
EPA Method 624 Purgeable Calibration Mixture 9 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-YA06240900ME
1ml
101.00€
VAT not included
Add to cart
+ Info
California Residual Solvent Mixture 1 1000 µg/mL in Dimethyl Sulfoxide 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-S50000306DS
5x1ml
495.00€
VAT not included
Add to cart
+ Info
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-YS09000010ME
5x1ml
To inquire
Add to cart
+ Info
VOC Mixture 230 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-A50000230ME
1ml
To inquire
Add to cart
+ Info
California Residual Solvent Calibration Mixture 1 10 µg/mL in Triacetin
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:C₂H₄Cl₂
Color and Shape:Mixture
Molecular weight:98.96
Ref: 04-S50000046TN
5x1ml
To inquire
Add to cart
+ Info
Purgeable Aromatics Mixture 880 200 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:C₆H₄Cl₂
Color and Shape:Mixture
Molecular weight:147.00
Ref: 04-GA09000880ME
1ml
65.00€
VAT not included
Add to cart
+ Info
EPA Method 8260 UltiMix Calibration Mixture 50-2000 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-GA09000782ME
1ml
To inquire
Add to cart
+ Info
EPA Method 601 VOC Performance Check Mixture 390 200 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:
Color and Shape:Mixture
Ref: 04-A50000390ME
1ml
49.00€
VAT not included
Add to cart

CAS 71-43-2

Benzene

Washington Residual Solvents Mixture 708 20 µg/mL in N,N-Dimethylacetamide

Ref: 04-A50000708DA

VOC-Mix 9 1000 µg/mL in Acetone

Ref: 04-YA05000009AC

ASTM Method D5769 Aromatics in Finished Gasoline Calibration Level 1 without IS

Ref: 04-GS09000763

Oregon Cannabis Solvent Mixture 238 1000 µg/mL in Triacetin

Ref: 04-GS09000238TN

PIANO Aromatics Mixture 91

Ref: 04-GA0900091

VOC Mixture Kit 664 0.15-930 µg/mL in Triacetin

Ref: 04-K50000664TN

EPA VOC Mixture 1 2000 µg/mL in Methanol

Ref: 04-YS09000013ME

Hawaii Solvent Mixture 245 10000 µg/mL in Acetonitrile

Ref: 04-GS09000245AL

HJ 642-2013 VOC Mixture 136 1000 µg/mL in Methanol

Ref: 04-A50000136ME

California Residual Solvents Mixture 1 1000 µg/mL in Dimethyl sulfoxide

Ref: 04-GS09000792DS

Mix of Aromatic Hydrocarbons 2 10 µg/mL in Methanol

Ref: 04-L19070002ME

ASTM Method D5580 Daily Quality Control Standard

Ref: 04-GS0900076

EPA Method 624 Purgeable Calibration Mixture 9 2000 µg/mL in Methanol

Ref: 04-YA06240900ME

California Residual Solvent Mixture 1 1000 µg/mL in Dimethyl Sulfoxide Second Source

Ref: 04-S50000306DS

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

Ref: 04-YS09000010ME

VOC Mixture 230 5-10 µg/mL in Methanol

Ref: 04-A50000230ME

California Residual Solvent Calibration Mixture 1 10 µg/mL in Triacetin

Ref: 04-S50000046TN

Purgeable Aromatics Mixture 880 200 µg/mL in Methanol

Ref: 04-GA09000880ME

EPA Method 8260 UltiMix Calibration Mixture 50-2000 µg/mL in Methanol

Ref: 04-GA09000782ME

EPA Method 601 VOC Performance Check Mixture 390 200 µg/mL in Methanol

Ref: 04-A50000390ME