2-Methylterephthalonitrile
Also known as: 2,5-Dicyanotoluene, 2-Methyl-1,4-benzenedicarbonitrile, 2-Methylbenzene-1,4-dicarbonitrile, 1,4-Dicyano-2-methylbenzene, Methylterephthalonitrile, 2-methyl-1,4-dicyanobenzene
2-Methylterephthalonitrile (CAS 55984-93-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H6N2 and a molecular weight of 142.157 g/mol. Key properties include a melting point of 149-151 ℃(lit.), a boiling point of 315.0±30.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 155.4±18.5 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 55984-93-5
- Jingsj CID
- J-42654-0
- Molecular Formula
- C9H6N2
- Molecular Weight
- 142.157 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 149-151 ℃(lit.) |
|---|---|
| Boiling Point | 315.0±30.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 155.4±18.5 °C |
| Exact Mass | 142.053101 |
| PSA | 47.58000 |
| LogP | 1.43 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.555 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- 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 2-Methylterephthalonitrile?
The CAS number of 2-Methylterephthalonitrile is 55984-93-5.
What are the molecular formula and molecular weight of 2-Methylterephthalonitrile?
2-Methylterephthalonitrile has molecular formula C9H6N2 and molecular weight 142.157 g/mol.
Is 2-Methylterephthalonitrile hazardous?
2-Methylterephthalonitrile has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2-Methylterephthalonitrile?
For 2-Methylterephthalonitrile, Upstream Products: 2,5-Dibromotoluene, Terephthalonitrile, iodomethane; Downstream Products: 4-Cyano-2-methylbenzoic acid, 4-Cyano-3-methylbenzoic acid, 2-Methylterephthalic acid.
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-Methylterephthalonitrile (CAS 55984-93-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42654-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.