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1,2-Benzenediamine
1,2-Diaminobenzene
C.I. 76010
C.I. Oxidation base 16
Orthamine
CAS 95-54-5
Purity 99.9%min
Packing 25kg/bag;ISO Tank
o-Phenylenediamine
| Name | o-Phenylenediamine;OPD |
| Synonyms | 1,2-Benzenediamine; 1,2-Diaminobenzene; C.I. 76010; C.I. Oxidation base 16; Orthamine |
| Molecular Structure |  |
| Molecular Formula | C6H8N2 |
| Molecular Weight | 108.14 |
| CAS Registry Number | 95-54-5 |
| EC Number | 202-430-6 |
Specification:
Item | Specification |
Appearance | White to off-white flakes |
Initial Melting Point | ≥101.0℃ |
O-Phenylenediamine purity | ≥99.9% |
P-Phenylenediamine | ≤0.03% |
M-phenylenediamine | ≤0.03% |
O-Chloroaniline | ≤0.03% |
O-Nitroaniline | ≤0.01% |
Uses:
o-Phenylenediamine (OPD) is a key intermediate in the production of pesticides, fungicides, dyes,
and rubber antioxidants, and is also used in pharmaceutical synthesis, analytical testing,
and the preparation of photosensitive materials, among other fields.
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