1-Naphthylacetonitrile
Also known as: 1-Naphthaleneacetonitrile, 1-Cyanomethylnaphthalene, 1-Naphthylmethylcyanide, 2-(naphthalen-1-yl)acetonitrile, α-Naphthylacetonitrile, Naphazoline Impurity 3, Naphthalen-1-ylacetonitrile, naphthylacetonitrile, alpha-(1-naphthyl)acetonitrile, (1-naphthyl)acetonitrile, Acetonitrile, (1-naphthyl)-
1-Naphthylacetonitrile (CAS 132-75-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H9N and a molecular weight of 167.207 g/mol. Key properties include a melting point of 33-35 °C(lit.), a boiling point of 323.9±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 180.3±5.7 °C. 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.
- 132-75-2
- Jingsj CID
- J-2852-4
- Molecular Formula
- C12H9N
- Molecular Weight
- 167.207 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 33-35 °C(lit.) |
|---|---|
| Boiling Point | 323.9±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 180.3±5.7 °C |
| Exact Mass | 167.073502 |
| PSA | 23.79000 |
| LogP | 2.68 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.634 |
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 | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds 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 1-Naphthylacetonitrile?
The CAS number of 1-Naphthylacetonitrile is 132-75-2.
What are the molecular formula and molecular weight of 1-Naphthylacetonitrile?
1-Naphthylacetonitrile has molecular formula C12H9N and molecular weight 167.207 g/mol.
Is 1-Naphthylacetonitrile hazardous?
1-Naphthylacetonitrile 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 1-Naphthylacetonitrile?
For 1-Naphthylacetonitrile, Upstream Products: 1-Iodonaphthalene, Ethyl cyanoacetate, 1-Bromonaphthalene; Downstream Products: 1-Naphthaleneacethydrazide, 1-Naphthalenecarbonyl cyanide, 1-Ethylnaphthalene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Naphthylacetonitrile (CAS 132-75-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2852-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.