Rifampicin

Melting point::

183°C (dec.)

Boiling point::

761.02°C (rough estimate)

Density :

1.1782 (rough estimate)

refractive index :

1.6000 (estimate)

storage temp. :

2-8°C

solubility :

chloroform: soluble50mg/mL, clear

form :

crystalline

pka:

1.7, 7.9(at 25℃)

color :

faint red to very dark red

Water Solubility :

Soluble in DMSO or methanolSoluble in water, ethyl acetate, chloroform, methanol, tetrahydrofuran and dimethyl sulfoxide.

Merck :

14,8216

BRN :

5723476

Stability::

Hygroscopic, Light Sensitive

Symbol(GHS) 

GHS07

Signal word 

Warning

Hazard statements 

H302-H315-H319-H335-H362

Precautionary statements 

P260-P263-P301+P312-P302+P352-P305+P351+P338-P308+P313