NILE CHEMICALS | 
    
 
    
        | CAS
        No.  | 
        125 - 20 - 2 | 
          | 
    
    
        | Chemical Formula  | 
        C28H30O4 | 
    
    
        | Molecular
        Weight  | 
        430.54 | 
    
    
        | Melting Point  | 
        251 - 253° c  | 
    
    
        | Dye
        Content  | 
        ~95% | 
    
    
        | Solution Clarity (Ethanol)
         | 
        To pass | 
    
    
        | Absorption Max pH10.5  | 
        592 - 596 nm | 
    
    
        | Absorptivity (1%,1cm) pH10.5
         | 
        800 - 900 | 
    
    
        | Transition Range  | 
        pH 9.3 - 10.5 
        Colourless - Blue | 
    
    
        | Loss On Drying (110° c)
         | 
        < 3%  | 
    
 
BRIEF MSDS
Hazards
identification 
  - Hazard description: · Not applicable 
    
    
 
  - Information pertaining to
    particular dangers for man and environment
    Not applicable 
    
     
  - Classification system 
    
    
 
HMIS ratings (scale 0-4)
  (Hazardous Materials Identification System)
Health (acute effects) = 1
Flammability = 1
Reactivity = 1
Physical
and chemical properties: 
  - General Information 
    
    
 
  - Form: Crystalline 
    
    
 
  - Color: Off-white 
    
    
 
  - Odor: Not determined 
    
    
 
  -                                   
      Value/Range  Unit    Method
          
    
    
 
  - Change in condition 
    
    
 
  - Melting point/Melting
    range:               251-253 ° C
    
    
    
 
  - Boiling point/Boiling
    range:       Not determined 
    
    
 
  - Sublimation temperature /
    start:  
    Not determined 
    
    
 
  - Flash point:
                                     > 135 °
    C 
    
    
 
  - Flammability (solid,
    gaseous)      Product is not flammable. 
    
    
 
  - Ignition temperature:
                 Not determined 
    
    
 
  - Decomposition
    temperature:         Not determined 
    
    
 
  - Danger of explosion:
    Product does not present an explosion hazard. 
    
     
  - Explosion limits: 
    
    
 
  - Lower:
                                Not determined 
    
    
 
  - Upper:
                                Not determined 
    
    
 
  - Vapor pressure:
                       Not determined 
    
    
 
  - Density:
                              Not determined 
    
    
 
  - Solubility in /
    Miscibility with 
    
    
 
     
Water:
                           
Insoluble
Transport information
Not
a hazardous material for transportation. 
  - DOT
    regulations: Hazard class:
                None
 
  - Land
    transport ADR/RID  (cross-border)
 
  - ADR/RID
    class:
                  
    None
 
  - Maritime transport IMDG: 
    
    
 
  - IMDG Class:
                  None 
    
    
 
  - Air transport ICAO-TI and IATA-DGR: 
    
    
 
  - ICAO/IATA Class:
             None 
    
    
 
Transport/Additional information:
Not dangerous according to the above specifications.
OTHER INFORMATION
It must be recognised that the physical and chemical properties of any
product may not be fully understood and that new, possibly hazardous products
may arise from reactions between chemicals. The information given in this data
sheet is based on our present knowledge and shall not constitute a guarantee for
any specific product features and shall not establish a legally valid
contractual relationship.
PRODUCT
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