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Merck
모든 사진(1)

주요 문서

320552

Sigma-Aldrich

Toluene

ACS reagent, ≥99.5%

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About This Item

Linear Formula:
C6H5CH3
CAS Number:
Molecular Weight:
92.14
Beilstein:
635760
EC Number:
MDL number:
UNSPSC 코드:
12352002
PubChem Substance ID:
NACRES:
NA.21
bp:
110-111 °C (lit.)
vapor pressure:
22 mmHg ( 20 °C)
26 mmHg ( 25 °C)

Grade

ACS reagent

Agency

suitable for EPA 1613

vapor density

3.2 (vs air)

vapor pressure

22 mmHg ( 20 °C)
26 mmHg ( 25 °C)

분석

≥99.5%

양식

liquid

autoignition temp.

997 °F

expl. lim.

7 %

dilution

(for analytical testing)

불순물

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

증발 잔류물

≤0.001%

색상

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.)

SMILES string

Cc1ccccc1

InChI

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

InChI key

YXFVVABEGXRONW-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Toluene can be used as a solvent:
  • To synthesize azines from alcohols and hydrazine hydrate.
  • In the lipase-catalyzed synthesis of epoxy-functionalized polyesters via polycondensation.

픽토그램

FlameHealth hazardExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

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

표적 기관

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

39.9 °F - closed cup

Flash Point (°C)

4.4 °C - closed cup


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문서 라이브러리 방문

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.
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)
Christopher M Filley et al.
Journal of neuropathology and experimental neurology, 63(1), 1-12 (2004-01-30)
In recent decades the organic solvent toluene (methylbenzene) has emerged as one of the best-studied neurotoxins. Long-term and intense exposure to toluene vapors in humans who abuse spray paint and related substances has led to the recognition that toluene has
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
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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