Hexadecyl isocyanate
十六烷基异氰酸酯
Also known as: 1-isocyanatohexadecane, 1-Isocyanatohexadecane, 1-isocyanato-Hexadecane, 1-isocyanato-hexadecan, Hexadecane, 1-isocyanato-, Hexadecyl isocyanate 97%, Isocyanatohexadecane, n-hexadecyl isocyanate, MFCD00037048
Hexadecyl isocyanate (CAS 1943-84-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H33NO and a molecular weight of 267.45000 g/mol. It is also known as 1-isocyanatohexadecane, 1-Isocyanatohexadecane and 1-isocyanato-Hexadecane. Key properties include a boiling point of 295.4ºC at 760mmHg, a density of 0.86g/cm3 and a flash point of 131.9ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1943-84-6
- Jingsj CID
- J-1510650-8
- Molecular Formula
- C17H33NO
- Chinese Name
- 十六烷基异氰酸酯
- Molecular Weight
- 267.45000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 295.4ºC at 760mmHg |
|---|---|
| Density | 0.86g/cm3 |
| Flash Point | 131.9ºC |
| Exact Mass | 267.25600 |
| PSA | 29.43000 |
| LogP | 5.80350 |
| Vapor Pressure | 0.0027mmHg at 25°C |
| Refractive Index | n20/D 1.448(lit.) |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H332 — Harmful if inhaled
- H335 — May cause respiratory irritation
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 Hexadecyl isocyanate?
The CAS number of Hexadecyl isocyanate is 1943-84-6.
What are the molecular formula and molecular weight of Hexadecyl isocyanate?
Hexadecyl isocyanate has molecular formula C17H33NO and molecular weight 267.45000 g/mol.
Is Hexadecyl isocyanate hazardous?
Hexadecyl isocyanate has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H315 — Causes skin irritation.
What are the upstream and downstream products of Hexadecyl isocyanate?
For Hexadecyl isocyanate, Upstream Products: Heptadecanoic acid, Hexadecylamine, Bis(trichloromethyl) carbonate.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Hexadecyl isocyanate (CAS 1943-84-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510650-8 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.