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2,3-Diaminopyridine
[CAS 452-58-4]

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Identification
ClassificationPharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridine compound >> Aminopyridine
Name2,3-Diaminopyridine
SynonymsPyridine-2,3-diamine
Molecular Structure2,3-Diaminopyridine molecular structure (CAS 452-58-4)
Molecular FormulaC5H7N3
Molecular Weight109.13
CAS Registry Number452-58-4
EC Number207-200-9
Properties
Melting point114-116 °C
Flash point205 °C
Water solubility100 g/L (20 °C)
Safety Data
Hazard Symbolssymbol symbol   T;Xi  Details
Risk StatementsR25;R36/37/38  Details
Safety StatementsS26;S28A;S37/39;S45  Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Skin irritationSkin Irrit.2H315
Specific target organ toxicity - single exposureSTOT SE3H335
Eye irritationEye Irrit.2H319
Acute toxicityAcute Tox.4H302
Acute toxicityAcute Tox.3H301
Acute toxicityAcute Tox.3H311
Acute toxicityAcute Tox.4H312
Acute toxicityAcute Tox.4H332
Eye irritationEye Irrit.2AH319
Acute toxicityAcute Tox.3H331
Transport InformationUN 2811
SDSAvailable
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