2-Propylphenyl isocyanate

Also known as: 1-isocyanato-2-propylbenzene, 2-n-propylphenyl isocyanate, benzene, 1-isocyanato-2-propyl-, 2-propylbenzenisocyanate, MFCD00673045

2-Propylphenyl isocyanate (CAS 190774-57-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H11NO and a molecular weight of 161.20000 g/mol. Key properties include a boiling point of 50ºC (0.1 mmHg), a density of 1.01 and a flash point of 85ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 190774-57-3
Jingsj CID: J-33979-7
Molecular Formula: C₁₀H₁₁NO
Molecular Weight: 161.20000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	50ºC (0.1 mmHg)
Density	1.01
Flash Point	85ºC
Exact Mass	161.08400
PSA	29.43000
LogP	2.60640
Vapor Pressure	0.0644mmHg at 25°C
Refractive Index	1.521-1.523

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 2-Propylphenyl isocyanate?

The CAS number of 2-Propylphenyl isocyanate is 190774-57-3.

What are the molecular formula and molecular weight of 2-Propylphenyl isocyanate?

2-Propylphenyl isocyanate has molecular formula C10H11NO and molecular weight 161.20000 g/mol.

What are the upstream and downstream products of 2-Propylphenyl isocyanate?

For 2-Propylphenyl isocyanate, Upstream Products: 2-Propylaniline.

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. "2-Propylphenyl isocyanate (CAS 190774-57-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33979-7 (accessed 2026-11-09).

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