Nigrosine Black Acid Black 2SpecificationName – Nigrosine BlackC.A.S. Number – 8005-03-6Color Index Number – 50420EC Number – –Chemical Name : –Molecular Formula : C22H14N6Na2O9S2APPLICATIONS:– Most suitable for Leat ...

Nigrosine Black Acid Black 2SpecificationName – Nigrosine BlackC.A.S. Number – 8005-03-6Color Index Number – 50420EC Number – –Chemical Name : –Molecular Formula : C22H14N6Na2O9S2APPLICATIONS:– Most suitable for Leat ...

Nigrosine Black Acid Black 2SpecificationName – Nigrosine BlackC.A.S. Number – 8005-03-6Color Index Number – 50420EC Number – –Chemical Name : –Molecular Formula : C22H14N6Na2O9S2APPLICATIONS:– Most suitable for Leat ...

Nigrosine Black Acid Black 2SpecificationName – Nigrosine BlackC.A.S. Number – 8005-03-6Color Index Number – 50420EC Number – –Chemical Name : –Molecular Formula : C22H14N6Na2O9S2APPLICATIONS:– Most suitable for Leat ...

Nigrosine Black Acid Black 2SpecificationName – Nigrosine BlackC.A.S. Number – 8005-03-6Color Index Number – 50420EC Number – –Chemical Name : –Molecular Formula : C22H14N6Na2O9S2APPLICATIONS:– Most suitable for Leat ...

Nigrosine Black Acid Black 2SpecificationName – Nigrosine BlackC.A.S. Number – 8005-03-6Color Index Number – 50420EC Number – –Chemical Name : –Molecular Formula : C22H14N6Na2O9S2APPLICATIONS:– Most suitable for Leat ...

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