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Appearance:powder
Throughput:100|Kilogram|Month
pd_productuse:intermediate
Delivery Time:large stock
Purity:98% purity
1,4-Phenylene diisocyanate Chemical Properties
Melting point 96-99 °C (lit.)
Boiling point 260 °C (lit.)
density 1.3848 (rough estimate)
vapor pressure <0.01 mm Hg ( 20 °C)
refractive index 1.4900 (estimate)
Fp >230 °F
solubility THF: soluble
Stability: Stable. Combustible. Incompatible with strong oxidising agents, strong alkalies, strong acids, alcohols, amines. Moisture sensitive.
CAS DataBase Reference 104-49-4(CAS DataBase Reference)
NIST Chemistry Reference Benzene, 1,4-diisocyanato-(104-49-4)
EPA Substance Registry System 1,4-Phenylene diisocyanate (104-49-4)
Safety Information
Hazard Codes Xn,C
Risk Statements 20/21/22-36/37/38-42-34-41-38
Safety Statements 22-26-36/37-45-36/37/39
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS CZ6150000
HazardClass 6.1
PackingGroup III
HS Code 29291010
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