4-HeptanoneC7H14O
CAS-No.: | 123-19-3 |
|---|---|
UN-No.: | 2710 |
EINECS No.: | 204-608-9 |
Kemler Code: | 30 |
Warning sign: |
|
Hazard signs
Occupational exposure limit
WORKPLACE EXPOSURE STANDARDS FOR AIRBORNE CONTAMINANTS (AU)
- TWA (ppm) 50
- TWA (mg/m3) 233
- H: 226
Flammable liquid and vapour
- H: 332
Harmful if inhaled
- P: 210
Keep away from heat/
sparks/open flames/hot
surfaces. — No smoking.
- P: 304 + 340 + 312
IF INHALED:
Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER or
doctor/physician if you feel
unwell. (Sigma-Aldrich)
No statement for this group.
Hiện không có hệ thống GHS nào.
Melting point:
-33 °C Boiling Point:
144 °C Density (at 20 °C):
0,82 g/cm3Ionization:
9.10 ± 0.04 eVFlash Point:
49 °C Ignition Temperature:
420 °C Vapor Pressure (at 20 °C):
6,9 hPaLower Explosive Limit:
0.97 Vol.-%Upper Explosive Limit:
0.97 Vol.-%
Also known as:
- 4-Heptanone
- Butyrone
- Di-n-propyl ketone
- Dipropyl ketone
- DPK
- Heptan-4-one
- Propyl ketone
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