3,4-Diaminopyridine 54-96-6 98%
3,4-Diaminopyridine Chemical Properties
Melting point 216-218 °C (lit.)
Boiling point 194.6°C (rough estimate)
density 1.1118 (rough estimate)
refractive index 1.5340 (estimate)
Fp 240 °C
storage temp. Store below +30°C.
solubility 30g/l
pka 9.17±0.12(Predicted)
form Crystalline Powder
color Brownish to brown-gray
Water Solubility 24 g/L (20 ºC)
Merck 14,2986
BRN 110232
CAS DataBase Reference 54-96-6(CAS DataBase Reference)
3,4-Diaminopyridine Basic information
Description Uses Mechanism of action Pharmacokinetics Toxicty
Product Name: 3,4-Diaminopyridine
Synonyms: 3,4-diamino-pyridin;3,4-pyridinediamine;Pyridine, 3,4-diamino-;WLN: T6NJ CZ DZ;3,4-Diaminopyridine C5H7N3;4,5-diaminopyridine;diamino-3,4pyridine;TIMTEC-BB SBB004341
CAS: 54-96-6
MF: C5H7N3
MW: 109.13
EINECS: 200-220-9
Mol File: 54-96-6.mol
Safety Information
Hazard Codes T+,T,Xi
Risk Statements 25-26-36/37/38
Safety Statements 26-28-36/37/39-45-37/39-28A-36
RIDADR UN 2811 6.1/PG 2
WGK Germany 3
RTECS US7600000
F 10-23
Autoignition Temperature 480 °C
Hazard Note Irritant
HazardClass 6.1
PackingGroup I
HS Code 29333999
Toxicity LD50 orally in Rabbit: 47 mg/kg LD50 dermal Rabbit > 200 mg/kg
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