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p-tolyl isocyanate

  post date: nov 25,2021
  expiry date: may 24,2022
  detailed description: cas no. :622-58-2

name : p-tolyl isocyanate
molecular formula : c8h7no
structure:

molecular weight: 133.15
cas no : 622-58-2
property : slightly brown liquid. flash point: : 66 deg c ( 150.80 deg f) , boiling point: 70.0 – 72.0 deg c @ 10.00mmhg , specific gravity/density: 1.0560g/cm3
specification : content ≥ 99%
use : used as intermediate .
packing : 200kg/ steel-plastic drum
storage : store in a tightly closed container. store in a cool, dry, well-ventilated area away from incompatible substances.

  cas registry number:

622-58-2

  synonyms: ;para-tolyl isocyanate;4-methylphenyl isocyanate;4-isocyanatotoluene;1-isocyanato-4-methylbenzene;
  molecular formula: c8h7no
  molecular weight: 133.1473
  molecular structure: 622-58-2 p-tolyl isocyanate

  hazard symbols:  xn:harmful;
  risk codes: r20/21/22:;
r36/37/38:;
  safety description: s26:;
s36/37/39:;

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