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Heterocyclic Compounds
2,3-Diaminopyridine
2,3-Diaminopyridine
Current rating is 0.00. Total votes 0.
CAS NO.:
452-58-4
Catalog:
PRD1984
Formula:
C
5
H
7
N
3
Purity:
97.00% +
Molecular Weight:
109.13
Pubchem CID:
9956
InChI Key:
ZZYXNRREDYWPLN-UHFFFAOYSA-N
Canonical SMILES:
C1=CC(=C(N=C1)N)N
Storage:
Store in a cool, dry and well-ventilated area away from incompatible substances.
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100g [+$275.80]
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Properties Information
Melting point:
110-115 °C(lit.)
Boiling point:
195°C 55mm
Density
1.1118 (rough estimate)
refractive index
1.5340 (estimate)
Flash point:
205 °C
storage temp.
Refrigerator (+4°C)
solubility
H2O: soluble50mg/mL, opaque (brown to very dark brown)
pka
6.78±0.36(Predicted)
Water Solubility
100 g/L (20 ºC)
Sensitive
Air Sensitive
BRN
109869
InChIKey
ZZYXNRREDYWPLN-UHFFFAOYSA-N
Safety Information
Symbol(GHS)
GHS07,GHS06
Signal word
Warning
Hazard statements
H311-H331-H301-H315-H319-H335
Precautionary statements
P264-P270-P280-P301+P310+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P405-P501-P305+P351+P338-P261-P301+P310a-P501a
Hazard Codes
Xn,Xi,T
Risk Statements
22-36/37/38-25
Safety Statements
26-36/37-45-37/39-28A-36
RIDADR
UN 2811
WGK Germany
3
RTECS
US7548000
F
9
Hazard Note
Irritant
Hazard Class
6.1
Packing Group
II
HS Code
29333999