SYNONYM: PAP; 4-AMINO-1-HYDROXYBENZENE; 4-AMINOBENZENOL;
4-AMINOPHENOL
FORMULA: C6H7NO
M. W.: 109.13
CAS NO.: 123-30-8
DESCRIPTION: WHITE TO OFF WHITE CRYSTAL OR CRYSTALLINE
GRANULAR.
SPECIFICATIONS:
|
ASSAY |
99.0% MIN. |
|
LOSS ON DRYING |
0.5% MAX. |
|
RESIDUE ON IGNITION |
0.5 MAX. |
|
MELTING POINT |
186-189℃ |
|
ABSORPTIVITY |
88% MIN. |
|
HEAVY METAL |
5PPM MAX. |
USES: THE INTERMEDIATE FOR PARACETAMOL, SULPHUR DYES,
RUBBER ANTIOXIDANT, AND PHOTO DEVELOPER
H.S. NO.: 2922.2900
U.N.NO.: 2512 CLASS:
6.1