m-Phenylenediamine

m-Phenylenediamine
  • CAS No.:108-45-2
Other grades of this product :

Melting point 64-66 °C
Boiling point 282-284 °C
density 1,139 g/cm3
vapor density 3.7 (vs air)
vapor pressure 0.62 mm Hg ( 100 °C)
refractive index 1.6339
Fp >230 °F
storage temp. Store below +30°C.
solubility 350g/l
pka5.11, 2.50(at 20℃)
form pellets
color Yellow to light tan or brown gray
PH8 (100g/l, H2O, 20℃)
Water Solubility 350 g/L (25 ºC)
Sensitive Air Sensitive
Merck 14,7283
BRN 471357
Exposure limitsACGIH: TWA 0.1 mg/m3
InChIKeyWZCQRUWWHSTZEM-UHFFFAOYSA-N
CAS DataBase Reference108-45-2(CAS DataBase Reference)
IARC3 (Vol. 16, Sup 7) 1987
NIST Chemistry Reference1,3-Benzenediamine(108-45-2)
EPA Substance Registry System1,3-Phenylenediamine (108-45-2)
Mainly used as dye intermediate and epoxy resin curing agent

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