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401765

Benzene

Name: Benzene
Brand: SIAL

anhydrous, 99.8%

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About This Item

Empirical Formula (Hill Notation):

C₆H₆

CAS Number:

71-43-2

Molecular Weight:

78.11

UNSPSC Code:

12352002

NACRES:

NA.21

PubChem Substance ID:

57649920

EC Number:

200-753-7

Beilstein/REAXYS Number:

969212

MDL number:

MFCD00003009

Assay:

99.8%

Grade:

anhydrous

Technique(s):

toxicology assay: suitable

Bp:

80 °C (lit.)

Vapor pressure:

166 mmHg ( 37.7 °C), 74.6 mmHg ( 20 °C)

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grade

anhydrous

Quality Level

200

vapor density

2.77 (vs air)

vapor pressure

166 mmHg ( 37.7 °C), 74.6 mmHg ( 20 °C)

assay

99.8%

form

liquid

autoignition temp.

1043 °F

expl. lim.

8 %

technique(s)

toxicology assay: suitable

impurities

<0.001% water, <0.005% water (100 mL pkg)

evapn. residue

<0.0005%

refractive index

n20/D 1.501 (lit.)

bp

80 °C (lit.)

mp

5.5 °C (lit.)

density

0.874 g/mL at 25 °C (lit.)

SMILES string

c1ccccc1

InChI

1S/C6H6/c1-2-4-6-5-3-1/h1-6H

InChI key

UHOVQNZJYSORNB-UHFFFAOYSA-N

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Related Categories

Analytical Chromatography

Lab Chemicals

Solvents

General description

Benzene is a six membered aromatic compound. The capability of superhalogen induced ionization of benzene molecules has been reported based on ab initio calculations. Benzene, a commonly used industrial solvent is also an air pollutant and a potent carcinogen.

Application

Benzene may be used in the following processes:

Formation of phenyl acetate by aerobic oxidation using Pd catalyst and acetic acid as solvent.
Formation of phenol by hydroxylation in the presence of mesoporous carbon nitride supported on vanadium catalyst.
As a solvent to prepare nanoparticles of gallium nitride (GaN) by reacting Li₃N and GaCl₃ at 280°C.

Packaging

View returnable container options.

pictograms

GHS02,GHS08,GHS07

signalword

Danger

hcodes

H225,H304,H315,H319,H340,H350,H372,H412

pcodes

P210 - P273 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338 - P331

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 1A - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 1B - Skin Irrit. 2 - STOT RE 1

target_organs

Blood

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

12.2 °F

flash_point_c

-11 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

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Ionizing benzene with superhalogens.

Czapla M, et al.

Chemical Physics Letters, 619, 32-35 (2015)

Vanadia supported on mesoporous carbon nitride as a highly efficient catalyst for hydroxylation of benzene to phenol.

Xu J, et al.

Catalysis Science & Technology, 5(3), 1504-1513 (2015)

Palladium-catalyzed aerobic acetoxylation of benzene using NO_x-based redox mediators.

Zultanski SL and Stahl SS.

Journal of Organometallic Chemistry, 793, 263-268 (2015)

The Effect of an Adsorbent Matrix on Recovery of Microorganisms from Hydrocarbon-Contaminated Groundwater.

Nicole M Taylor et al.

Microorganisms, 9(1) (2021-01-07)

The microbial degradation of recalcitrant hydrocarbons is an important process that can contribute to the remediation of oil and gas-contaminated environments. Due to the complex structure of subsurface terrestrial environments, it is important to identify the microbial communities that may

A benzene-thermal synthetic route to nanocrystalline GaN.

Xie Y, et al.

Science, 272(5270), 1926-1927 (1996)

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Solvent Miscibility Table

Substances are said to be miscible in one another if they dissolve to form a uniform solution. Bookmark or download our miscibility table for common lab solvents.

溶剂混溶性表

如果物质相互溶解形成均匀的溶液，就可以说它们相互混溶。收藏或下载我们的常见实验室溶剂混溶性表。

Global Trade Item Number

SKU	GTIN
401765-2L	04061831985702
401765-6X1L	04061837533884
401765-PZ	04061823901727
401765-12X100ML	04061837533853
401765-100ML	04061831985696
401765-1L	04061837533860
401765-250ML	04061837533877

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