8.14312
Acenaphthene
for synthesis
Synonym(s):
Acenaphthene, 1,8-Ethylenenaphthalene
About This Item
Recommended Products
vapor pressure
<0.005 hPa ( 20 °C)
Quality Level
assay
≥96.0% (GC)
autoignition temp.
>450 °C
potency
>16000 mg/kg LD50, oral (Rat)
bp
278 °C/1013 hPa
mp
95 °C
transition temp
flash point 135 °C
density
1.15 g/cm3 at 20 °C
storage temp.
2-30°C
1 of 4
This Item | 238864 | 726796 | 190438 |
|---|---|---|---|
| assay 97% | assay 97% | assay ≥98.5% (GC), 99% | assay 98% |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| bp 65 °C/11 mmHg (lit.) | bp 160 °C (lit.) | bp 60 °C/12 mmHg (lit.) | bp - |
| form liquid | form - | form liquid | form solid |
| density 0.933 g/mL at 25 °C (lit.) | density 0.954 g/mL at 25 °C (lit.) | density 0.856 g/mL at 25 °C (lit.) | density - |
| refractive index n20/D 1.482 (lit.) | refractive index n20/D 1.4437 (lit.) | refractive index n20/D 1.4614 (lit.) | refractive index - |
Analysis Note
Melting range (lower value): ≥ 91 °C
Melting range (upper value): ≤ 95 °C
Identity (IR): passes test
signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
257.0 °F - closed cup
flash_point_c
125.0 °C - closed cup
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