Browse › Chemical

Nitrogen monoxide

CAS 10102-43-9 · NO

Hazard class

Danger — Oxidiser, Gas under pressure, Corrosive, Toxic, Health hazard

Pictograms

OxidiserGas under pressureCorrosiveToxicHealth hazard

H-statements

H270 May cause or intensify fire; oxidiser
H280 Contains gas under pressure; may explode if heated
H314 Causes severe skin burns and eye damage
H318 Causes serious eye damage
H330 Fatal if inhaled
H331 Toxic if inhaled
H373 May cause damage to organs through prolonged or repeated exposure
H370 Causes damage to organs

Workplace exposure limits

NIOSH REL TWA 25 ppm (30 mg/m3)
OSHA PEL TWA 25 ppm (30 mg/m3)
IDLH 100 ppm

Occupational exposure limits — NIOSH Pocket Guide.

Synonyms

233-271-0 · nitric oxide · nitrogen monoxide · Mononitrogen monoxide · INOmax · Nitrosyl radical · Amidogen, oxo- · Nitrogen oxide (NO)

Molecular weight

30.006 g/mol

Data source

Aggregated classification PubChem · REACH-registered

GHS aggregated by PubChem from registrant and agency submissions; not individually harmonised. Always verify against the official SDS before compliance use.

Search the full chemical database →

GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). Reagent is a free chemical safety search. Browse categories · API · Console

Guide only. This information is compiled from published safety data sheets and public regulatory registries and is believed correct at the date of publication shown. It is not all-inclusive and shall be used only as a guide. It does not replace the manufacturer’s current Safety Data Sheet, which governs in all cases. SNRL shall not be held liable for any injury, loss or damage resulting from handling of, or contact with, any product listed.