8.20046
4-Ethyltoluene
for synthesis
别名:
4-Ethyltoluene
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关于此项目
线性分子式:
4-(C2H5)C6H4CH3
化学文摘社编号:
分子量:
120.19
EC Index Number:
210-761-2
UNSPSC Code:
12352005
MDL number:
Assay:
≥96.0% (GC)
Form:
liquid
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
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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
Analysis Note
Assay (GC, area%): ≥ 96.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.86 - 0.88
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.86 - 0.88
Identity (IR): passes test
signalword
Danger
hcodes
Hazard Classifications
Asp. Tox. 1 - Flam. Liq. 3
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
109.4 °F - closed cup
flash_point_c
43 °C - closed cup
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