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16219-99-1

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16219-99-1 Structure

16219-99-1 Structure
IdentificationBack Directory
[Name]

4-nitrosomethylaminopyridine
[CAS]

16219-99-1
[Synonyms]

Isoniazid Impurity 8
4-nitrosomethylaminopyridine
4-[Methyl(nitroso)amino]pyridine
4-(Nitrosomethyl)pyridin-2-amine
N-methyl-N-nitrosopyridin-4-amine
N-Methyl-N-nitroso-4-pyridinamine
N-Methyl-N-(4-pyridyl)nitrous Amide
4-Pyridinamine, N-methyl-N-nitroso-
N-Methyl-N-(pyridin-4-yl)nitrous amide
[Molecular Formula]

C6H7N3O
[MDL Number]

MFCD01691562
[MOL File]

16219-99-1.mol
[Molecular Weight]

137.14
Chemical PropertiesBack Directory
[Boiling point ]

286.6±22.0 °C(Predicted)
[density ]

1.17±0.1 g/cm3(Predicted)
[pka]

2.94±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]

Health Hazard (GHS08)Exclamation Mark (GHS07)Skull and Crossbones (GHS06)
GHS08,GHS07,GHS06
[Signal word ]

Danger
[Hazard statements ]

H319-H351-H301
[Precautionary statements ]

P201-P202-P281-P308+P313-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501-P264-P280-P305+P351+P338-P337+P313P
[Safety Profile]

Poison by ingestion, intravenous, and intraperitoneal routes. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. Many N-nitroso compounds are carcinogens. When heated to decomposition it emits toxic fumes of NOx. See also NNITROSO COMPOUNDS and AMINES.
[Toxicity]

LD50 orl-rat: 200 mg/kg JJIND8 62,153,1979
Hazard InformationBack Directory
[Hazard]

A poison by ingestion.
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