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 173 products.

+ Info
Benzene [Sequencing Solvent]
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:
- 71-43-2
Formula:C₆H₆
Purity:>99.5%(GC)
Color and Shape:Colorless clear liquid
Molecular weight:78.11
Ref: 3B-Q0038
500ml
38.00€
VAT not included
+ Info
Benzene [for Spectrophotometry]
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:
- 71-43-2
Formula:C₆H₆
Purity:>99.5%(GC)
Color and Shape:Colorless clear liquid
Molecular weight:78.11
Ref: 3B-B0020
500ml
45.00€
VAT not included
+ Info
Hexanes, mixed isomers, HPLC Grade, 99+%
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:
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
Formula:C₆H₁₄
Purity:99+%
Molecular weight:86.18
Ref: 02-045652
4l
To inquire
1l
85.00€
VAT not included
4x1l
241.00€
VAT not included
+ Info
CLASS 1 RESIDUAL SOLVENT SOLUTION CRS - * ODS
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:
CLASS 1 RESIDUAL SOLVENT SOLUTION CRS - * ODS
Ref: 41-R0250000
1.4ml
132.00€
VAT not included
+ Info
Residual Solvent Class 1 - Benzene
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:
- 71-43-2
Benzene of a purity of 95% or more by weight
Formula:C₆H₆
Color and Shape:Colorless Liquid
Molecular weight:78.1118
Ref: 45-1601146
+ Info
Benzene
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:
- 71-43-2
Benzene
Formula:C₆H₆
Purity:99.8%
Color and Shape:Liquid
Molecular weight:78.11184
Ref: 54-OR40181
ne
To inquire
+ Info
Benzene
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:
- 71-43-2
Formula:C₆H₆
Purity:≥ 99.5%
Color and Shape:Clear, colourless liquid
Molecular weight:78.11
Ref: 7W-GK4809
ne
To inquire
2500ml
To inquire
+ Info
Benzene
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:
- 71-43-2
Formula:C₆H₆
Color and Shape:Colourless Liquid
Molecular weight:78.11
Ref: 4Z-B-139063
5mg
To inquire
100mg
To inquire
10mg
436.00€
VAT not included
25mg
623.00€
VAT not included
50mg
810.00€
VAT not included
+ Info
Benzene-1,2,3,5-d4
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:
- 14941-52-7
- 71-43-2
Formula:C₆H₂D₄
Purity:99 atom % D
Color and Shape:Colorless Liquid
Molecular weight:82.07206
Ref: 3U-D0623
500mg
656.00€
VAT not included
1g
1,110.00€
VAT not included
+ Info
Benzene-1,3-d2
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:
- 14941-51-6
- 71-43-2
Formula:C₆H₄D₂
Purity:97 atom % D
Color and Shape:Colorless Liquid
Molecular weight:80.0595
Ref: 3U-D0422
500mg
712.00€
VAT not included
1g
1,194.00€
VAT not included
+ Info
Benzene-1,2-d2
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:
- 19467-24-4
- 71-43-2
Formula:C₆H₄D₂
Purity:98 atom % D
Color and Shape:Colorless Liquid
Molecular weight:80.0595
Ref: 3U-D1133
500mg
823.00€
VAT not included
1g
1,410.00€
VAT not included
+ Info
Benzene-1,2,4,5-d4
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:
- 14919-17-6
- 71-43-2
Formula:C₆H₂D₄
Purity:97 atom % D
Color and Shape:Colorless Liquid
Molecular weight:82.07206
Ref: 3U-D0487
500mg
948.00€
VAT not included
1g
1,590.00€
VAT not included
+ Info
Benzene-1,2,4-d3
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:
- 14941-53-8
- 71-43-2
Formula:C₆H₃D₃
Purity:98 atom % D
Color and Shape:Colorless Liquid
Molecular weight:81.06578
Ref: 3U-D0423
250mg
1,194.00€
VAT not included
+ Info
Benzene-d5
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:
- 13657-09-5
- 71-43-2
Formula:C₆HD₅
Purity:99 atom % D
Color and Shape:Colorless Liquid
Molecular weight:83.07833
Ref: 3U-D0622
1g
487.00€
VAT not included
5g
1,610.00€
VAT not included
+ Info
Benzene-d1
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:
- 1120-89-4
- 71-43-2
Formula:C₆H₅D
Purity:97 atom % D
Color and Shape:Colorless Liquid
Molecular weight:79.05323
Ref: 3U-D0200
1g
163.00€
VAT not included
+ Info
Benzene-1,3,5-d3
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:
- 1684-47-5
- 71-43-2
Formula:C₆H₃D₃
Purity:99 atom % D
Color and Shape:Colorless Liquid
Molecular weight:81.06578
Ref: 3U-D0314
500mg
230.00€
VAT not included
1g
380.00€
VAT not included
+ Info
Benzene-1,4-d2
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:
- 1684-46-4
- 71-43-2
Formula:C₆H₄D₂
Purity:98 atom % D
Color and Shape:Colorless Liquid
Molecular weight:80.0595
Ref: 3U-D0095
500mg
806.00€
VAT not included
1g
1,355.00€
VAT not included
+ Info
Benzene-1,2,3-d3
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:
- 19467-27-7
- 71-43-2
Formula:C₆H₃D₃
Purity:98 atom % D
Color and Shape:Colorless Liquid
Molecular weight:81.06578
Ref: 3U-D1132
250mg
598.00€
VAT not included
+ Info
ASTM Method D3606 Benzene in Gasoline Kit with 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:
Color and Shape:Colourless Liquid
Ref: 04-GK09000100IO
7x2ml
To inquire
+ Info
ASTM Method D3606 Benzene in Gasoline Kit with 10% EtOH & 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:
Color and Shape:Colourless Liquid
Ref: 04-GK09000108IO
7x2ml
To inquire