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Merck
CN

89683

Toluene

suitable for HPLC, ≥99.7% (GC)

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About This Item

Linear Formula:
C6H5CH3
CAS Number:
108-88-3
Molecular Weight:
92.14
EC Number:
203-625-9
UNSPSC Code:
12190000
PubChem Substance ID:
329769526
Beilstein/REAXYS Number:
635760
MDL number:
MFCD00008512
Assay:
≥99.7% (GC)
Grade:
HPLC grade
Technique(s):
HPLC: 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

HPLC grade

vapor density

3.2 (vs air)

vapor pressure

22 mmHg ( 20 °C), 26 mmHg ( 25 °C)

assay

≥99.7% (GC)

form

liquid

autoignition temp.

997 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

7 %

technique(s)

HPLC: suitable

impurities

≤0.05% water

evapn. residue

≤0.001%

refractive index

n/D 1.496 (lit.), n20/D 1.497

bp

110-111 °C (lit.)

mp

-93 °C (lit.)

density

0.865 g/mL at 25 °C (lit.)

solvent strength ε (Al2O3)

0.29

λ

1 cm path, H2O reference

UV absorption

λ: 285 nm Amax: 1.0, λ: 310 nm Amax: 0.1, λ: 350 nm Amax: 0.01

Quality Level

200

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Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - 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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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
Murat Yücel et al.
Neuroscience and biobehavioral reviews, 32(5), 910-926 (2008-05-06)
Organic solvent abuse is associated with increased risk for serious medical, neurological, and neuropsychological impairments. While animal research suggests that exposure to organic solvents (especially toluene) may be neurotoxic, much less is known about the consequences of long-term exposure in
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.
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.
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