2,4-Diaminopyrimidine Chemical Properties

Melting point:

143-147 °C (lit.)

Boiling point:

401.7±37.0 °C(Predicted)

Density 

1.368±0.06 g/cm3(Predicted)

refractive index 

1.46-1.466

storage temp. 

Keep in dark place,Sealed in dry,2-8°C

pka

7.08±0.10(Predicted)

form 

powder to crystal

color 

White to Almost white

Water Solubility 

840 g/L (25 ºC)

CAS DataBase Reference

156-81-0(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-37/39

WGK Germany 

3

HS Code 

29335990

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich

2,4-Diaminopyrimidine Usage And Synthesis

Chemical Properties

light orange crystalline powder

Definition

ChEBI: Pyrimidine-2,4-diamine is an aminopyrimidine in which a pyrimidine nucleus is substituted with amino groups at C-2 and C-4.

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