Category:
Prophylactic Biological Products
CAS NO:
68239-83-8
Standard:
In-house Standards,
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2-Nitro-p-Phenylenediamine Sulfate (2NPPDS) is a specialized intermediate synthesized via nitration of p-phenylenediamine followed by sulfation. It serves as a critical precursor in dye manufacturing, characterized by its high purity and stability.