2,3-Diaminopyridine

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CAS NO.: 452-58-4 Catalog: PRD1984
Formula: C5H7N3 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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관련 상품

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