S P E C I F I C A T I O N S

                                            LITMUS

Synonyms:				None known

CAS No.:				1393-92-6

Appearance:				Bluish-Black to Dark Purple to Black powder or     granules

Absorption Max 1 (pH 5.0):	498-510 nm

Absorption Max 2 (pH 8.0):	580-590 nm

Solubility:				Opaque dark blue solution
(10 mg/ml, H2O)

Loss on drying:			5.5% maximum
(110° C 1 Hr.)

Visual Transition Interval:	From pH 4.8  (red)
					To     pH 8.3  (blue)

Effective: 10/22/18