Manganese nitrate tetrahydrate
| Section 1. Identification | |||
|---|---|---|---|
| Chemical Name | Manganese nitrate tetrahydrate | CAS No. | 20694-39-7 |
| Synonyms | manganesenitrate; manganousnitrate | Chinese Name | 硝酸锰 |
| Molecular Formula | Mn(NO3)2·4H2O | Molecular Weight | 251.01 |
| UN No. | 2724 | Data Source | PubChem (NIH/NLM) |
| GHS Hazard Classification | |
|---|---|
| Signal Word | DANGER |
| Pictograms | GHS03 · Oxidizer GHS07 · Irritant |
| Hazard Statements | H272H315H319H335 |
| Precautionary Statements | P210P220P261P264P264+P265P271P280P302+P352P304+P340P305+P351+P338P319P321P332+P317P337+P317P362+P364P370+P378P403+P233P405P501 |
| Contents | |||
|---|---|---|---|
| Section 2 | Hazards Identification | Section 8 | Exposure Controls / Personal Protection |
| Section 9 | Physical and Chemical Properties | Section 11 | Toxicological Information |
Section 2. Hazards Identification
H272 (100%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
H315 (98.6%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (98.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (98.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P210, P220, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 72 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Section 8. Exposure Controls / Personal Protection
0.2 [mg/m3], as Mn (inhalable fraction), 0.02 mg/m3, as Mn (respirable fraction)[German Research Foundation (DFG)]
0.02 [mg/m3], as Mn (respirable fraction), 0.1 mg/m3, as Mn (inhalable fraction)
Section 9. Physical and Chemical Properties
Pink deliquescent solid; mp = 37.1 deg C; [Merck Index] Light red crystalline solid; Hygroscopic; [Aldrich MSDS]
Metals -> Manganese Compounds, Inorganic
Section 11. Toxicological Information
Neurotoxin - Parkinsonism
Disclaimer: This information is compiled for reference only and does not replace the manufacturer's official Safety Data Sheet. Always consult the supplier's SDS before handling any chemical.
