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2-isocyanonaphthalene

Also known as: 2-naphthyl isocyanide, 2-isocyano-naphthalene, naphthalene, 2-isocyano-, 2-naphthylisocyanide, 2-naphtyl isocyanide

2-isocyanonaphthalene (CAS 10124-78-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H7N and a molecular weight of 153.18000 g/mol. Key property: a melting point of 60-64ºC(lit.). 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.
10124-78-4
Jingsj CID
J-1329232-2
Molecular Formula
C11H7N
Molecular Weight
153.18000 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point60-64ºC(lit.)
Exact Mass153.05800
LogP2.62130

GHS Safety & Compliance

IrritantSignal word: Warning
  • 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 Code2926909090
SummaryHS: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-isocyanonaphthalene?

The CAS number of 2-isocyanonaphthalene is 10124-78-4.

What are the molecular formula and molecular weight of 2-isocyanonaphthalene?

2-isocyanonaphthalene has molecular formula C11H7N and molecular weight 153.18000 g/mol.

Is 2-isocyanonaphthalene hazardous?

2-isocyanonaphthalene 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 2-isocyanonaphthalene?

For 2-isocyanonaphthalene, Upstream Products: 2-Naphthylamine, N-(Naphthalen-2-yl)formamide, Quinaldine.

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-isocyanonaphthalene (CAS 10124-78-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1329232-2 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.