Physical features and properties of hydroquinone (C6H6O2), identification CAS number 123-31-9 and EINEICS number 204-617-8 : gas detectors C6H6O2 (hydroquinone) and respiratory protection equipments hydroquinone (C6H6O2), use of a self-contained breathing apparatus (SCBA) or air supplied systems
| Chemical formula | CAS number | Common synonyms |
|---|---|---|
Chemical formula C6H6O2 |
CAS number 123-31-9 |
Common synonyms
p-Benzenediol 1,4-Benzenediol Dihydroxybenzene Quinol |
| CE number (EINECS) | Density | Conversion (1 ppm =) |
|---|---|---|
CE number (EINECS) 204-617-8 |
Density 3.8 |
Conversion (1 ppm =) - |
| TWA (8h) | STEL (15 mn.) | LEL | UEL | IP | GHS More | Cartridge More |
|---|---|---|---|---|---|---|
TWA (8h) 2 mg/m3 |
STEL (15 mn.) - |
LEL - |
UEL - |
IP 7.95 |
GHS More 
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