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Merck
CN

155004

Toluene

ACS spectrophotometric grade, ≥99.5%

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About This Item

Linear Formula:
C6H5CH3
CAS Number:
108-88-3
Molecular Weight:
92.14
UNSPSC Code:
12352005
PubChem Substance ID:
24849324
eCl@ss:
39011102
EC Number:
203-625-9
Beilstein/REAXYS Number:
635760
MDL number:
MFCD00008512
Assay:
≥99.5%
Grade:
ACS spectrophotometric grade
Technique(s):
UV/Vis spectroscopy: suitable
Bp:
110-111 °C (lit.)
Vapor pressure:
22 mmHg ( 20 °C), 26 mmHg ( 25 °C)

Key Documents

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InChI key

YXFVVABEGXRONW-UHFFFAOYSA-N

InChI

1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3

SMILES string

Cc1ccccc1

grade

ACS spectrophotometric grade

vapor density

3.2 (vs air)

vapor pressure

22 mmHg ( 20 °C), 26 mmHg ( 25 °C)

assay

≥99.5%

form

liquid

autoignition temp.

997 °F

expl. lim.

7 %

technique(s)

UV/Vis spectroscopy: suitable

impurities

H2SO4, passes test (darkened), ≤0.003% S compounds, ≤0.03% water

evapn. residue

<0.0004%

color

APHA: ≤10

refractive index

n/D 1.496 (lit.)

bp

110-111 °C (lit.)

mp

-93 °C (lit.)

density

0.865 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 286 nm Amax: 1.00, λ: 288 nm Amax: 0.50, λ: 293 nm Amax: 0.20, λ: 300 nm Amax: 0.10, λ: 310 nm Amax: 0.05, λ: 350-400 nm Amax: 0.01

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Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

39.9 °F - closed cup

flash_point_c

4.4 °C - closed cup

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
1443183V
1481890V
1476291V
SHBB9994V
SHBB9521V

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Mason R Firpo et al.
ACS infectious diseases, 7(6), 1423-1432 (2020-09-24)
Coronaviruses first garnered widespread attention in 2002 when the severe acute respiratory syndrome coronavirus (SARS-CoV) emerged from bats in China and rapidly spread in human populations. Since then, Middle East respiratory syndrome coronavirus (MERS-CoV) emerged and still actively infects humans.
Liang Guo et al.
Journal of chromatography. A, 1286, 9-15 (2013-03-19)
For the first time, a novel one-step sample preparation method that combines microwave assisted extraction and solvent bar microextraction (MAE-SBME) with analysis by gas chromatography-mass spectrometry (GC-MS), was developed for the fast and efficient determination of polycyclic aromatic hydrocarbons (PAHs)
Elke Persch et al.
ChemMedChem, 9(8), 1880-1891 (2014-05-03)
The causative agents of the parasitic disease human African trypanosomiasis belong to the family of trypanosomatids. These parasitic protozoa exhibit a unique thiol redox metabolism that is based on the flavoenzyme trypanothione reductase (TR). TR was identified as a potential
Perrine Hoet et al.
Critical reviews in toxicology, 38(2), 127-170 (2008-02-09)
Noise is the most common preventable cause of irreversible sensorineural hearing loss. During recent years, the results of experimental and human investigations have raised the level of concern about the potential ototoxicity of chemical agents and their interaction with noise.
Marina Shalaeva et al.
Journal of medicinal chemistry, 56(12), 4870-4879 (2013-05-29)
This study demonstrates that ΔlogP(oct-tol) (difference between logP(octanol) and logP(toluene)) describes compounds propensity to form intramolecular hydrogen bonds (IMHB) and may be considered a privileged molecular descriptor for use in drug discovery and for prediction of IMHB in drug candidates.
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