LITMUS with CAS 1393-92-6

what is of  LITMUS with CAS 1393-92-6? 

A natural pigment that changes color when in contact with acids and alkalis; above a pH of 8.3 it is blue and below a pH of 4.5 it is red. Thus it gives a rough indication of the acidity or basicity of a solution; because of its rather broad range of color change it is not used for precise work. Litmus is used both in solution and as litmus paper.

Specification

ITEMS	SPECIFICATION
Melting point	100 °C
Merck	14,5547
color	Dark blue to bluish-black
form	Powder or Granules
Stability	Stable. Incompatible with strong oxidizing agents.
Specific Gravity	0.984
Water Solubility	Soluble in water
PH Range	4.5(red)-8.3(blue)
Odor	Odorless

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.