3-Phenoxyphenyl isocyanate

异氰酸3-苯氧基苯酯

Also known as: 1-isocyanato-3-phenoxybenzene, Benzene, 1-isocyanato-3-phenoxy-, m-phenoxyphenyl isocyanate, isocyanic acid, m-phenoxyphenyl ester

3-Phenoxyphenyl isocyanate (CAS 87873-72-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H9NO2 and a molecular weight of 211.21600 g/mol. It is also known as 1-isocyanato-3-phenoxybenzene, Benzene, 1-isocyanato-3-phenoxy- and m-phenoxyphenyl isocyanate. Key properties include a boiling point of 294ºC(lit.), a density of 1.17 g/mL at 25ºC(lit.) and a flash point of >230 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
87873-72-1
Jingsj CID
J-33039-8
Molecular Formula
C13H9NO2
Chinese Name
异氰酸3-苯氧基苯酯
Molecular Weight
211.21600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point294ºC(lit.)
Density1.17 g/mL at 25ºC(lit.)
Flash Point>230 °F

GHS Safety & Compliance

Irritant / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 3-Phenoxyphenyl isocyanate?

The CAS number of 3-Phenoxyphenyl isocyanate is 87873-72-1.

What are the molecular formula and molecular weight of 3-Phenoxyphenyl isocyanate?

3-Phenoxyphenyl isocyanate has molecular formula C13H9NO2 and molecular weight 211.21600 g/mol.

Is 3-Phenoxyphenyl isocyanate hazardous?

3-Phenoxyphenyl isocyanate has GHS signal word Danger.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-Phenoxyphenyl isocyanate (CAS 87873-72-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33039-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.