phenyl cyanate
Also known as: Benzocyanate, Phenylcyanat, cyanatobenzene, Phenoxy cyanide, 1-CYANATOBENZENE, Cyanic Acid Phenyl Ester, Cyanic acid phenyl ester solution, Phenyl Cyanate (Stabilized with PPE), phenyl cyanate solution, cyanato-benzene, phenoxycyanide
phenyl cyanate (CAS 1122-85-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H5NO and a molecular weight of 119.12100 g/mol. Key properties include a melting point of 45-50 ℃, a boiling point of 167.7ºC at 760 mmHg, a density of 1.115g/cm3 and a flash point of 62.7ºC. It is classified under GHS with signal word Danger and hazard statements H317 — May cause an allergic skin reaction, H334 — May cause allergy or asthma symptoms if inhaled and H351 — Suspected of causing cancer. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1122-85-6
- Jingsj CID
- J-1157448-4
- Molecular Formula
- C7H5NO
- Molecular Weight
- 119.12100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 45-50 ℃ |
|---|---|
| Boiling Point | 167.7ºC at 760 mmHg |
| Density | 1.115g/cm3 |
| Flash Point | 62.7ºC |
| Exact Mass | 119.03700 |
| PSA | 33.02000 |
| LogP | 1.54648 |
| Vapor Pressure | 1.68mmHg at 25°C |
| Refractive Index | 1.527 |
| Storage Conditions | -20 °C |
GHS Safety & Compliance
- H317 — May cause an allergic skin reaction
- H334 — May cause allergy or asthma symptoms if inhaled
- H351 — Suspected of causing cancer
Customs & Trade Information
| HS Code | 2929909090 |
|---|---|
| Summary | 2929909090 other compounds with other nitrogen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of phenyl cyanate?
The CAS number of phenyl cyanate is 1122-85-6.
What are the molecular formula and molecular weight of phenyl cyanate?
phenyl cyanate has molecular formula C7H5NO and molecular weight 119.12100 g/mol.
Is phenyl cyanate hazardous?
phenyl cyanate has GHS signal word Danger and hazard statements H317 — May cause an allergic skin reaction; H334 — May cause allergy or asthma symptoms if inhaled; H351 — Suspected of causing cancer.
What are the upstream and downstream products of phenyl cyanate?
For phenyl cyanate, Upstream Products: Cyanogen bromide, Phenol, Diphenyliodonium chloride; Downstream Products: 1-Fluoro-4-nitrobenzene, 2-Oxocyclohexanecarbonitrile, 4-Chlorobenzonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "phenyl cyanate (CAS 1122-85-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1157448-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.