Name
|
|
EINECS
|
225-566-8
|
CAS No.
|
4930-98-7
|
Density
|
1.222 g/cm3
|
PSA
|
50.94000
|
LogP
|
1.14050
|
Solubility
|
N/A
|
Melting Point
|
41-44 °C(lit.)
|
Formula
|
C5H7N3
|
Boiling Point
|
269.7 °C at 760 mmHg
|
Molecular Weight
|
109.131
|
Flash Point
|
127 °C
|
Transport Information
|
N/A
|
Appearance
|
White to light beige low melting solid
|
Safety
|
26-36
|
Risk Codes
|
36/37/38
|
Molecular Structure
|
|
Hazard Symbols
|
Xi
|
Synonyms
|
2(1H)-Pyridinone,hydrazone (9CI);Pyridine, 2-hydrazino- (6CI,7CI,8CI);(Pyridin-2-yl)hydrazine;2-Pyridinylhydrazine;2-Pyridylhydrazine;Hydrazine, 2-pyridinyl-;NSC 76877;a-Pyridylhydrazine;
|
Article Data |
57
|
2-Hydrazinopyridine Chemical Properties
The molecular formula of 2-Hydrazinopyridine(4930-98-7) is C
5H
7N
3 and its formula weight is 109.13.
2-Hydrazinopyridine(4930-98-7) has a melting point of 41-44 °C(lit.). The boiling point is 90-92 °C1 mm Hg(lit.). Its flash point is 97°C and the vapor pressure is 0.046 (25 °C).
The water solubility should be equal to or greater than 40 g/L (25 °C).
The chemical synonyms of 2-Hydrazinopyridine(4930-98-7) are 2-PYRIDYLHYDRAZINE;2-HYDRAZINOPYRIDINE;PYRIDIN-2-YL-HYDRAZINE;(2E)-2(1H)-Pyridinone hydrazone;2(1H)-Pyridinone, hydrazone;2(1h)-pyridinone,hydrazone;Hydrazine, 2-pyridinyl-;Pyridine, 2-hydrazino-
The molecular structure of 2-Hydrazinopyridine(4930-98-7):
2-Hydrazinopyridine Toxicity Data With Reference
Inhalation
Material is irritating to mucous membranes and upper respiratory tract.
Hazards
Emits toxic fumes under fire conditions. Irritant. Harmful solid or liquid (physical state is temperature dependent).
2-Hydrazinopyridine Safety Profile
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
F 3-10-34
2-Hydrazinopyridine Specification
Storage
Keep tightly closed. Store at 2-8 C
Incompatibilities
Strong oxidizing agents, Strong acids, Acid chlorides, Acid anhydrides.
Decomposition
Carbon monoxide, Carbon dioxide, Nitrogen oxides.