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o-PHENYLENEDIAMINE For Synthesis 1,2-Diaminobenzene; 1,2-Phenylenediamine; OPD
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General
Description
| Article No. | 05207 | Grade | For Synthesis |
| Purity | 98% | CAS No. | 95-54-5 |
| Molecular Formula | C6H4(NH2)2 | Molecular Weight | 108.14 |
| H.S. Code | 2921.5110 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Brownish yellow | ||||
| Odour | Acetic odor | pH value | 8.7 | ||||
| Melting point/ Freezing point [°C] | 100 – 102 °C | Flash point [°C] | 136 °C | ||||
| Boiling point [°C] | 256 – 258 °C | Initial boiling point [°C] | 256 °C | ||||
| Final boiling point [°C] | 258 °C | Vapour pressure mm/Hg | 0.01 mm Hg @ 250C | ||||
| Density [g/cm3] | 1.03 | Solubility in water [% weight] | Soluble in water | ||||
| Partition coefficient Log Pow octanol / water at 20°C | 0.15 | Explosion limits -lower [%] | 1.50% | ||||
Specifications
| Appearance | White to Brown Powder or Flakes | Purity (by GC) | Min 98% |
| Melting point | 101 – 103 °C | Sulphated ash | Max 0.1% |
Safety Information and Hazard Symbols
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Symbol: GHS06, GHS08, GHS09
Signal Word: Danger
UN No.: 1673
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H301-H312-H317-H319-H332-H341-H351-H410
Precaution Statement: P273-P280-P301 + P310-P305 + P351 + P338-P501
Signal Word: Danger
UN No.: 1673
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H301-H312-H317-H319-H332-H341-H351-H410
Precaution Statement: P273-P280-P301 + P310-P305 + P351 + P338-P501
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