2,6-Dimethylphenyl isocyanate
Also known as: 2,6-Xylyl isocyanate, 2-isocyanato-1,3-dimethylbenzene, Isocyanic acid 2,6-dimethylphenyl ester, 2,6-DMPhNCO, MFCD00002012, NSC165602
2,6-Dimethylphenyl isocyanate (CAS 28556-81-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H9NO and a molecular weight of 147.17400 g/mol. Key properties include a boiling point of 87-89 °C (12 mmHg), a density of 1.057 and a flash point of 86 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 28556-81-2
- Jingsj CID
- J-1026983-7
- Molecular Formula
- C9H9NO
- Molecular Weight
- 147.17400 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 87-89 °C (12 mmHg) |
|---|---|
| Density | 1.057 |
| Flash Point | 86 °C |
| Exact Mass | 147.06800 |
| PSA | 29.43000 |
| LogP | 2.27070 |
| Refractive Index | 1.5346-1.5366 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- 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-Dimethylphenyl isocyanate?
The CAS number of 2,6-Dimethylphenyl isocyanate is 28556-81-2.
What are the molecular formula and molecular weight of 2,6-Dimethylphenyl isocyanate?
2,6-Dimethylphenyl isocyanate has molecular formula C9H9NO and molecular weight 147.17400 g/mol.
Is 2,6-Dimethylphenyl isocyanate hazardous?
2,6-Dimethylphenyl isocyanate has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.
What are the upstream and downstream products of 2,6-Dimethylphenyl isocyanate?
For 2,6-Dimethylphenyl isocyanate, Upstream Products: Carbon dioxide, 2,6-dimethylaniline, Di-tert-butyl dicarbonate; Downstream Products: 2-Chloro-N-(2,6-dimethylphenyl)acetamide.
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-Dimethylphenyl isocyanate (CAS 28556-81-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1026983-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.