3-Aminopyridine
| Section 1. Identification | |||
|---|---|---|---|
| Chemical Name | 3-Aminopyridine | CAS No. | 462-08-8 |
| Synonyms | m-aminopyridine; 3-pyridylamine | Chinese Name | 3-氨基吡啶 |
| Molecular Formula | C_5H_6N_2 | Molecular Weight | 94.1145 |
| UN No. | 2671 | Data Source | PubChem (NIH/NLM) |
| GHS Hazard Classification | |
|---|---|
| Signal Word | DANGER |
| Pictograms | GHS06 · Acute Toxic GHS07 · Irritant GHS08 · Health Hazard GHS09 · Environmental Hazard |
| Hazard Statements | H300H301H311H315H319H331H335H373H400H410 |
| Precautionary Statements | P260P261P262P264P264+P265P270P271P273P280P301+P316P302+P352P304+P340P305+P351+P338P316P319P321P330P332+P317P337+P317P361+P364P362+P364P391P403+P233P405P501 |
| Contents | |||
|---|---|---|---|
| Section 2 | Hazards Identification | Section 9 | Physical and Chemical Properties |
| Section 11 | Toxicological Information | ||
Section 2. Hazards Identification
H300 (15%): Fatal if swallowed [Danger Acute toxicity, oral]
H301 (85%): Toxic if swallowed [Danger Acute toxicity, oral]
H311 (81.7%): Toxic in contact with skin [Danger Acute toxicity, dermal]
H315 (88.3%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (88.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H331 (73.3%): Toxic if inhaled [Danger Acute toxicity, inhalation]
H335 (80%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H373 (70%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
H400 (16.7%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
H410 (16.7%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
P260, P261, P262, P264, P264+P265, P270, P271, P273, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P316, P319, P321, P330, P332+P317, P337+P317, P361+P364, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 60 reports by companies from 11 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 9. Physical and Chemical Properties
Other Solid
Solid; [Merck Index] Brown solid; [NTP] White to light brown solid with an unpleasant odor; [OSHA] Brown crystalline solid; [Alfa Aesar MSDS]
White to yellow-brown crystals with an unpleasant odor.
483.8 °F
147.2 °F
190.4 °F
0.43 [mmHg]
Positive
Agilent XCT
Electrospray ionization
formic acid (5.3nM)
MeCN (80%)
DOI:10.1002/rcm.8545
115.0 Ų [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: APCI+; Dataset: TOXCAST; Source Identifier: DTXSID9047461]
115.2 Ų [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID9047461]
Molecular structure
Nuclear quadrupole resonance spectroscopy
Quadrupole coupling
Rotational excitation cross section
Vibrational mode frequency
Nitrogen Compounds -> Pyridines
Section 11. Toxicological Information
Neurotoxin - Other CNS neurotoxin
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.
