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Merck
CN

8.20046

4-Ethyltoluene

for synthesis

Synonym(s):

4-Ethyltoluene

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About This Item

Linear Formula:
4-(C2H5)C6H4CH3
CAS Number:
Molecular Weight:
120.19
EC Index Number:
210-761-2
UNSPSC Code:
12352005
MDL number:
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Product Name

4-Ethyltoluene, for synthesis

InChI

1S/C9H12/c1-3-9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3

InChI key

JRLPEMVDPFPYPJ-UHFFFAOYSA-N

assay

≥96.0% (GC)

form

liquid

autoignition temp.

475 °C

potency

4850 mg/kg LD50, oral (Rat)

expl. lim.

1.2-7 % (v/v)

kinematic viscosity

0.812 cSt(20 °C)

bp

160-162 °C/1013 hPa

mp

-62 °C

transition temp

flash point 43 °C

density

0.86 g/cm3 at 20 °C

storage temp.

2-30°C

Quality Level

Analysis Note

Assay (GC, area%): ≥ 96.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.86 - 0.88
Identity (IR): passes test

Application

4-Ethyltoluene for synthesis. CAS 622-96-8, chemical formula 4-(C₂H₅)C₆H₄CH₃.

Features and Benefits

Saturation Concentration in Air: 16 g/m3 (20 °C) Air

pictograms

FlameHealth hazard

signalword

Danger

Hazard Classifications

Asp. Tox. 1 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

109.4 °F - closed cup

flash_point_c

43 °C - closed cup


Certificates of Analysis (COA)

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