Physical features and properties of formaldehyde (CH2O), identification CAS number 50-00-0 and EINEICS number 200-001-8 : gas detectors CH2O (formaldehyde) and respiratory protection equipments formaldehyde (CH2O), use of a self-contained breathing apparatus (SCBA) or air supplied systems
| Chemical formula | CAS number | Common synonyms |
|---|---|---|
Chemical formula CH2O |
CAS number 50-00-0 |
Common synonyms
Methanal Methyl aldehyde Methylene glycol Methylene oxide |
| CE number (EINECS) | Density | Conversion (1 ppm =) |
|---|---|---|
CE number (EINECS) 200-001-8 |
Density 1.04 |
Conversion (1 ppm =) 1.23 mg/m3 |
| TWA (8h) | STEL (15 mn.) | LEL | UEL | IP | GHS More | Cartridge More |
|---|---|---|---|---|---|---|
TWA (8h) 0.75 ppm |
STEL (15 mn.) 2 ppm |
LEL 7.0 % |
UEL 73.0 % |
IP 10.88 |
GHS More 
|
Filtre
B
P3
|
To learn more
If exposure to dangerous substances affect everyone, the detection and protection solutions against these risks are not the same whether you are a public space, an association, an industry or a community. So do not hesitate to ask us for advice.
Our experts will answer your questions during the day to help you decide what is the most suitable solution for you. We can also alert you with potential exposure risks, risks of combined presence of gases, or any technical information that you would not have thought.