2,5-Diaminopyridine dihydrochloride Chemical Properties

Melting point:

264 °C (dec.)(lit.)

storage temp. 

Inert atmosphere,Room Temperature

Water Solubility 

1000 g/L (20 ºC)

Sensitive 

Hygroscopic

BRN 

3912365

CAS DataBase Reference

26878-35-3(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-37/39-36

RIDADR 

2811

WGK Germany 

3

Hazard Note 

Irritant

HazardClass 

6.1

PackingGroup 

II

HS Code 

2933399990

MSDS

• Language:English Provider:Pyridine-2,5-diamine dihydrochloride
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

2,5-Diaminopyridine dihydrochloride Usage And Synthesis

Chemical Properties

brownish-grey fine crystalline powder

Uses

2,5-Diaminopyridine dihydrochloride was used in the synthesis of:

• organic-inorganic hybrid compound, (C₅H₉N₃)ZnCl₄ .H₂O
• (2-amino-5 ammoniopyridinium)[CuCl₄]

2,5-Diaminopyridine dihydrochloride(26878-35-3)Related Product Information

• 2,5-Diaminopyridine
• 2-Aminopyridine
• HYDRAZINE
• 2-Pyridylacetic acid hydrochloride
• D-Glucosamine hydrochloride
• Pyridine hydrochloride
• 4-Bromopyridine hydrochloride
• 4-Pyridineacetic acid hydrochloride
• 4-Chloropyridinium chloride
• 3-Pyridylacetic acid hydrochloride
• 3-Aminopyridine
• 4-Dimethylaminopyridine
• Pyridine
• Aminoacetonitrile hydrochloride
• 4-Fluoropyridine hydrochloride
• Dihydrochloride
• Amines, N-tallow alkyltrimethylenedi-
• Ethylenediamine