3,4-Diamino-2-hydroxypyridine

Names

[ Name ]:
3,4-Diamino-2-hydroxypyridine

[Synonym ]:
3,4-DIAMINOPYRIDIN-2-OL
4-diaMino
3,4-Diamino-2-hydroxypyridin
3,4-Diamino-1H-pyridin-2-one
3,4-Diamino-2-pyridinol

Chemical & Physical Properties

[ Density]:
1.46g/cm3

[ Boiling Point ]:
545.7ºC at 760mmHg

[ Molecular Formula ]:
C₅H₇N₃O

[ Molecular Weight ]:
125.12900

[ Flash Point ]:
283.8ºC

[ Exact Mass ]:
125.05900

[ PSA ]:
85.16000

[ LogP ]:
1.11400

[ Index of Refraction ]:
1.493

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%