P.P.D
1.
PRODUCT
:
P.P.D.
2.
CHEMICAL NAME
:
PARA PHENYLENE DIAMINE 1:4-DIAMINO BENZENE
3.
CAS NO
:
106-50-3
4.
STRUCTURE
:
5
MOLECULAR FORMULA
:
C6H8N2
6.
APPEARANCE
:
Off White to Greyesh Cryslline Lumps/Powder

7.

MOL. WT
:
108
8.
ASSAY BY DIAZOTISATION VALUE
:
98% Min. (On Mol. Wt. 108)
9.
MELTING POINT
:
139-140 Deg. C. Min
10. SOLUBILITY : Soluble in Hot Dilute Acid Giving Dark Brown Solution
11.
USE
:
Dye inermediate
12.
SALE BASIS
:
AS IS
13.
PACKING
:
HDPE Bags with Polythene Liner