MELCROSS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SENOR-2

Color Former : for heat-sensitive paper and thermal paper

Commercial Name

Application

SENOR - 2

SENOR-2 can be used in most grades of heat-sensitive paper. Produces intense black image with excellent image stability. Exhibits high thermal sensitivity.

 

  Chemical Name :
        2-Anilino-6-(dibutylamino)-3-methylfluoran

 <  2’-anilino-6’-dibutylamino-3’-methyl-spiro[isobenzofuran-1(3H),9’[9H]xanthen]-3-one >

  Formula : C35H36N2O3
  CAS Number : 89331-94-2

Specifications

       Purity :                                  99% min (by HPLC)
       Volatile, 4hrs at 105℃ :             0.3% max
       Color(APHA) :                         30 max (at 455nm)
        Melting Point :                         182℃ (361.4 ℉) min
       Appearance :                           Light colored powder
        Odor :                                    Odorless

Physical Property 

Appearance

Light colored powder

Melting Point

182~183 ℃

Specific Gravity (H2O=1)

1.19

Odor

Odorless

Vapor Density (Air=1)

Not applicable

Evaporation Rate (Butyl Acetate=1)

Not applicable

Solubility in water

Negligible

Vapor Pressure (mmHg)

Not applicable

 

SENOR-2 made in P&ID co,. Ltd

 

MSDS of SENOR-2