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Merck
CN

89683

甲苯

suitable for HPLC, ≥99.7% (GC)

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线性分子式:
C6H5CH3
化学文摘社编号:
108-88-3
分子量:
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)

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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

存储类别

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

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Neuroscience and biobehavioral reviews, 32(5), 910-926 (2008-05-06)
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Journal of medicinal chemistry, 56(12), 4870-4879 (2013-05-29)
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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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