4-Ethoxyphenyl isocyanate

异氰酸4-乙氧基苯酯

Also known as: p-Ethoxyphenyl isocyanate, 1-ethoxy-4-isocyanatobenzene, Isocyanic Acid 4-Ethoxyphenyl Ester, 4-Isocyanatophenetole, 1-ethoxy-4-isocyanato-benzene, 4-ethoxybenzenisocyanate, Benzene, 1-ethoxy-4-isocyanato-, 4-Aethoxy-phenylisocyanat, 4-Aethoxy-phenylcarbonimid

CAS No.
32459-62-4
Jingsj CID
J-4750-6
Molecular Formula
C9H9NO2
Chinese Name
异氰酸4-乙氧基苯酯
Molecular Weight
163.17300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point230-235 °C(lit.)
Density1.11 g/mL at 25 °C(lit.)
Flash Point222 °F

Frequently Asked Questions

What is the CAS number of 4-Ethoxyphenyl isocyanate?

32459-62-4

What are the molecular formula and molecular weight of 4-Ethoxyphenyl isocyanate?

C9H9NO2, molecular weight 163.17300 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026