2,6-Diisopropylphenyl isocyanate
Also known as: 2-isocyanato-1,3-di(propan-2-yl)benzene, 2-Isocyanato-1,3-diisopropylbenzene, Benzene, 2-isocyanato-1,3-bis(1-methylethyl)-, Isocyanic Acid 2,6-Diisopropylphenyl Ester, 2,6-Bis(1-methylethyl)phenyl isocyanate, 2,6-(i-Pr)2PhNCO, MFCD00008882, EINECS 248-885-4, o,o'-Diisopropylphenyl isocyanate
2,6-Diisopropylphenyl isocyanate (CAS 28178-42-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H17NO and a molecular weight of 203.280 g/mol. Key properties include a boiling point of 247.2±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 107.2±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 28178-42-9
- Jingsj CID
- J-1517301-0
- Molecular Formula
- C13H17NO
- Molecular Weight
- 203.280 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 247.2±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 107.2±0.0 °C |
| Exact Mass | 203.131012 |
| PSA | 29.43000 |
| LogP | 5.26 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.507 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H318 — Causes serious eye damage
- H330 — Fatal if inhaled
- H334 — May cause allergy or asthma symptoms 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 2,6-Diisopropylphenyl isocyanate?
The CAS number of 2,6-Diisopropylphenyl isocyanate is 28178-42-9.
What are the molecular formula and molecular weight of 2,6-Diisopropylphenyl isocyanate?
2,6-Diisopropylphenyl isocyanate has molecular formula C13H17NO and molecular weight 203.280 g/mol.
Is 2,6-Diisopropylphenyl isocyanate hazardous?
2,6-Diisopropylphenyl isocyanate has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of 2,6-Diisopropylphenyl isocyanate?
For 2,6-Diisopropylphenyl isocyanate, Upstream Products: Carbon dioxide, 2,6-Diisopropylaniline, 2-(Cyclohexylamino)-2-oxoacetic acid; Downstream Products: Bis(2,6-diisopropylphenyl)carbodiimide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6-Diisopropylphenyl isocyanate (CAS 28178-42-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1517301-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.