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Merck - 8205360250 - N, N'-Diphenyl-1, 4-phenylenediamine

  • MFR SKU: 8205360250
  • ITEM #: 7165873
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ITEM #: 7165873
N, N'-Diphenyl-1, 4-phenylenediamine for synthesis. CAS 74-31-7, EC Number 200-806-4, chemical formula 1, 4-(CHNH)CH.
This listing is for 250 g Glass bottle

Merck - 8205360250 - N, N'-Diphenyl-1, 4-phenylenediamine

  • Item #: 7165873
  • MFR SKU: 8205360250
  • Catalogue Number 820536
  • Synonyms DPPD
  • N, N'-Diphenyl-1, 4-phenylenediamine
  • CAS number 74-31-7
  • EC index number 612-132-00-1
  • EC number 200-806-4
  • Hill Formula CHN
  • Chemical formula 1, 4-(CHNH)CH
  • Molar Mass 260.34 g/mol
  • HS Code 2921 51 90
  • Structure formula Image
  • Quality Level MQ200
  • Application N, N'-Diphenyl-1, 4-phenylenediamine for synthesis. CAS 74-31-7, EC Number 200-806-4, chemical formula 1, 4-(CHNH)CH.
  • Boiling point 220 - 225 ° C (1.33 hPa)
  • Density 1.3 g/cm3 (20 ° C)
  • Melting Point 146 - 148 ° C
  • Bulk density 560 kg/m3
  • LD 50 oral LD50 Rat 2370 mg/kg
  • LD 50 dermal LD50 Rat 4500 mg/kg
  • Hazard Pictogram(s)
  • Hazard Statement(s) H317: May cause an allergic skin reaction.
  • H412: Harmful to aquatic life with long lasting effects.
  • Precautionary Statement(s) P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
  • P272: Contaminated work clothing should not be allowed out of the workplace.
  • P273: Avoid release to the environment.
  • P280: Wear protective gloves.
  • P302 + P352: IF ON SKIN: Wash with plenty of water.
  • P333 + P313: If skin irritation or rash occurs: Get medical advice/ attention.
  • Signal Word Warning
  • RTECS ST2275000
  • Storage class 10 - 13 Other liquids and solids
  • WGK WGK 1 slightly hazardous to water
  • Disposal 3
  • Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
  • Categories of danger sensitizing, dangerous for the environment
  • Storage Store below +30° C.
  • Assay (GC, area%) ≥ 95.0 % (a/a)
  • Identity (IR) passes test

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