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p-phenylene diisocyanate(PPDI) 104-49-4

Date：2021-11-08      Categories：Related Application Product

  Post Date: Nov 08,2021
  Expiry Date: May 07,2022
  Detailed Description: Cas No. :104-49-4

Molecular Weight:160.13
CAS NO.:104-49-4
property: White flaky solid . melting Point: : 94 deg C , Boiling Point: 110~112 °C( 3.3kPa ) , Specific Gravity/Density: 1.17g/cm3
Specification: Content ≥ 99%
Use: Used as intermediate .
Packing: 40KG cardboard barrel , aluminium foil liner inside
Storage: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.

  CAS Registry Number:

104-49-4
  Synonyms: ;PPDI;4,4′-phenyl isocyanate;Benzene 1,4-Diisocyanate;1,4-Phenylene Diisocyanate;1,4-Benzenediisocyanate;1,4-diisocyanato-benzen;1,4-Diisocyanatobenzene;1,4-diisocyanato-Benzene;benzene, 1,4-diisocyanato-;Isocyanic acid, p-phenylene ester;isocyanicacid,p-phenyleneester;Phenylene-1,4-diisocyanate;p-Phenylene isocyanate;p-phenyleneisocyanate;1,4-diisocyanatobenzene;p-Phenyl Diisocyanate;
  Molecular Formula: C8H4N2O2
  Molecular Weight: 160.1296
  Molecular Structure: 104-49-4 p-phenylene diisocyanate
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R20/21/22:;
R36/37/38:;
R42:;
  Safety Description: S22:;
S26:;
S36/37:;

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