16245-77-5 Usage
Description
p-Phenylenediamine sulfate, also known as paraphenylenediamine, is an organic compound with the chemical formula (C6H8N2)2·H2SO4. It is a grey to off-white powder and is commonly used as a component in the hair dye industry. p-Phenylenediamine sulfate is also recognized as a contact allergen and has been utilized for the treatment of inflammatory diseases.
Uses
Used in Hair Dye Industry:
p-Phenylenediamine sulfate is used as a hair dye component for its ability to produce a range of colors when mixed with other ingredients. It is a popular choice due to its effectiveness and versatility in the hair dye formulation process.
Used in Pharmaceutical Industry:
p-Phenylenediamine sulfate is used as a contact allergen for the treatment of inflammatory diseases. Its allergenic properties allow it to be utilized in the development of medications aimed at reducing inflammation and providing relief to patients suffering from various conditions.
Used in Chemical Synthesis:
As a sulfate salt of 1,4-Phenylenediamine (P319845), p-Phenylenediamine sulfate can also be used as an intermediate in the synthesis of various chemicals and compounds, further expanding its applications across different industries.
Flammability and Explosibility
Notclassified
Check Digit Verification of cas no
The CAS Registry Mumber 16245-77-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,2,4 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 16245-77:
(7*1)+(6*6)+(5*2)+(4*4)+(3*5)+(2*7)+(1*7)=105
105 % 10 = 5
So 16245-77-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H8N2.H2O4S/c7-5-1-2-6(8)4-3-5;1-5(2,3)4/h1-4H,7-8H2;(H2,1,2,3,4)