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1,4-Phenylene diisocyanate
[CAS# 104-49-4]

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Identification
ClassificationOrganic raw materials >> Carboxylic compounds and derivatives >> Carboxylic esters and their derivatives
Name1,4-Phenylene diisocyanate
Synonymsp-Phenylene diisocyanate; PPDI
Molecular StructureCAS # 104-49-4, 1,4-Phenylene diisocyanate
Molecular FormulaC8H4N2O2
Molecular Weight160.13
CAS Registry Number104-49-4
EC Number203-207-6
Properties
Melting point94 °C
Boiling point260 °C
Flash point>110 °C
Safety Data
Hazard Symbolssymbol   Xn  Details
Risk StatementsR20/21/22;R36/37/38;R42  Details
Safety StatementsS22;S26;S36/37  Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Skin irritationSkin Irrit.2H315
Respiratory sensitizationResp. Sens.1H334
Acute toxicityAcute Tox.2H330
Skin sensitizationSkin Sens.1H317
Chronic hazardous to the aquatic environmentAquatic Chronic2H411
Eye irritationEye Irrit.2H319
Serious eye damageEye Dam.1H318
Acute toxicityAcute Tox.4H332
Acute toxicityAcute Tox.4H302
Acute toxicityAcute Tox.4H312
Specific target organ toxicity - repeated exposureSTOT RE2H373
Specific target organ toxicity - single exposureSTOT SE3H335
Eye irritationEye Irrit.2AH319
Acute toxicityAcute Tox.3H331
Acute toxicityAcute Tox.3H301
Transport InformationUN 2811
SDSAvailable
Market Analysis Reports
List of Reports Available for 1,4-Phenylene diisocyanate
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