ethyl 3-isocyanatobenzoate
3-(乙氧基羰基)苯异氰酸酯
Also known as: 3-(ethoxycarbonyl)phenyl isocyanate, 3-carboethoxyphenyl isocyanate, 3-carbethoxyphenyl isocyanate, 3-ethoxycarbonylphenyl isocyanate, 3-isocyanatobenzoic acid ethyl ester, ethyl m-isocyanatobenzoate, benzoic acid, 3-isocyanato-, ethyl ester, m-carboethoxyphenyl isocyanate, MFCD00013865
ethyl 3-isocyanatobenzoate (CAS 67531-68-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9NO3 and a molecular weight of 191.18300 g/mol. It is also known as 3-(ethoxycarbonyl)phenyl isocyanate, 3-carboethoxyphenyl isocyanate and 3-carbethoxyphenyl isocyanate. Key properties include a boiling point of 213 °C(lit.), a density of 1.154 g/mL at 25 °C(lit.) and a flash point of >230 °F. It is classified under GHS with signal word Danger 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.
- 67531-68-4
- Jingsj CID
- J-42204-2
- Molecular Formula
- C10H9NO3
- Chinese Name
- 3-(乙氧基羰基)苯异氰酸酯
- Molecular Weight
- 191.18300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 213 °C(lit.) |
|---|---|
| Density | 1.154 g/mL at 25 °C(lit.) |
| Flash Point | >230 °F |
| Exact Mass | 191.05800 |
| PSA | 55.73000 |
| LogP | 1.83060 |
| Refractive Index | n20/D 1.531(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
- 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 ethyl 3-isocyanatobenzoate?
The CAS number of ethyl 3-isocyanatobenzoate is 67531-68-4.
What are the molecular formula and molecular weight of ethyl 3-isocyanatobenzoate?
ethyl 3-isocyanatobenzoate has molecular formula C10H9NO3 and molecular weight 191.18300 g/mol.
Is ethyl 3-isocyanatobenzoate hazardous?
ethyl 3-isocyanatobenzoate has GHS signal word Danger 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 ethyl 3-isocyanatobenzoate?
For ethyl 3-isocyanatobenzoate, Upstream Products: Ethyl 3-aminobenzoate; Downstream Products: benzoic acid.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "ethyl 3-isocyanatobenzoate (CAS 67531-68-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42204-2 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.