PIGMENT ORANGE5 RN

1)  COLOR INDEX NO.          : 12075

2)  CAS NO.                    : 3468-63-1

3)  FORMULAR                : C₁₆H₁₀N₄O₅

4)  SYNONYMS                : C.I. PigmentORANGE 5 RN; C.I. 12075; 

2-NAPHTHALENOL, 1-((2,4-DINITROPHENYL)AZO)-;

5)  PHYSICAL PROPERTIES

     PH OF AQUOUS EXTRACT  : 6-8

     MOISTURE CONTENT      : 1.0%MAX

     WATER SOLUBLE          : 1.0%MAX

     SPECIFIC GRAVITY (20 D.C.) : 1.50

6)  oil absorption           :30-50(g/100g)

7)  heat stability            :140-160℃

8)  fastness properties    

     water                   :5

     ethanol                :5

     butenol                :

     butyl acetate          :3

     acetate                 :3

     toluene                 :3

     mineral turpentine    :

     methyl ethyl ketone  :

     linseed oil              :4-5

     soap                     :4-5

     5% caustic soda         :

     5% hydrochloric acid  :

     xylene                   :

9)  resistance to acid        :5

                   alkail      :5

10)  light fastness full tone :6-7

                    tint tone  :5-6

11)  △E                        :< 1

12)APPLICATIONG:   main used in water base paint and oil base paint.