4-(Octyloxy)phenyl isocyanate

Also known as: 1-isocyanato-4-octoxybenzene, 4-(octyloxy)phenyl isocyanate, Benzene, 1-isocyanato-4-(octyloxy)-

4-(Octyloxy)phenyl isocyanate (CAS 32223-72-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H21NO2 and a molecular weight of 247.33300 g/mol. Key properties include a boiling point of 340.2ºC at 760 mmHg, a density of 0.97g/cm3 and a flash point of 128.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 32223-72-6
Jingsj CID: J-1423551-9
Molecular Formula: C₁₅H₂₁NO₂
Molecular Weight: 247.33300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	340.2ºC at 760 mmHg
Density	0.97g/cm3
Flash Point	128.2ºC
Exact Mass	247.15700
PSA	38.66000
LogP	4.39320
Refractive Index	1.498

Customs & Trade Information

HS Code	2929109000
Summary	2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-(Octyloxy)phenyl isocyanate?

The CAS number of 4-(Octyloxy)phenyl isocyanate is 32223-72-6.

What are the molecular formula and molecular weight of 4-(Octyloxy)phenyl isocyanate?

4-(Octyloxy)phenyl isocyanate has molecular formula C15H21NO2 and molecular weight 247.33300 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-(Octyloxy)phenyl isocyanate (CAS 32223-72-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1423551-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.