8.20044
2-Ethyltoluene
for synthesis
Synonym(s):
2-Ethyltoluene
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About This Item
Linear Formula:
2-(C2H5)C6H4CH3
CAS Number:
Molecular Weight:
120.19
UNSPSC Code:
12352005
EC Index Number:
210-255-1
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (GC)
vapor pressure
2.8 hPa ( 20 °C)
Quality Level
assay
≥98.0% (GC)
autoignition temp.
440 °C
potency
5000 mg/kg LD50, oral (Rat)
bp
164-165 °C/1013 hPa
mp
-17 °C
transition temp
flash point 53 °C
density
0.88 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
C(C)c1c(cccc1)C
InChI
1S/C9H12/c1-3-9-7-5-4-6-8(9)2/h4-7H,3H2,1-2H3
InChI key
HYFLWBNQFMXCPA-UHFFFAOYSA-N
General description
2-Ethyltoluene also known as 1-Ethyl-2-methylbenzene, is an aromatic hydrocarbon, belongs to the group of alkyl-substituted benzene compounds. It is a non-polar solvent, making it suitable for dissolving non-polar and hydrophobic compounds. It is used as a building block in the synthesis of various organic compounds.
Features and Benefits
Saturation Concentration in Air: 14 g/m3 (20 °C)
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.880 - 0.881
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.880 - 0.881
Identity (IR): passes test
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signalword
Danger
hcodes
Hazard Classifications
Asp. Tox. 1 - Flam. Liq. 3
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
127.4 °F - closed cup
flash_point_c
53 °C - closed cup
Certificates of Analysis (COA)
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