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Home/Compounds/Industrial Chemical/Titanium nitride
NTi
61.874 g/mol
Industrial ChemicalDanger

Titanium nitride (TiN)

CAS25583-20-4EC247-117-5
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
Ceramic coating for surface hardening

Titanium nitride (TiN) is an extremely hard ceramic material used as a physical vapor deposition (PVD) coating to improve the surface properties of substrates such as titanium alloys, steel, carbide, and aluminum components.

Physical vapor deposition (PVD) coating for surface hardeningCoating for titanium alloys, steel, carbide, and aluminum components

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Chemical intermediate for organic synthesis

Safety Reference

Flammable
Flammable
Harmful
Harmful
Danger
H228Flammable solid
H315Causes skin irritation
H319Causes serious eye irritation

Customs Tariff Classification

The international HS code for Titanium nitride (TiN) (CAS 25583-20-4) is 2850.00.

HS code (international, 6-digit)

2850.00

EU CN code (8-digit)

2850 00 20

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

azanylidynetitanium

InChIKey

NRTOMJZYCJJWKI-UHFFFAOYSA-N

SMILES

N#[Ti]

Synonyms (18)
  • Titanium mononitride
  • Titanium nitride
  • Titanium nitride (TiN)
  • Titanium nitride, <3 mum
  • Titannitrid
  • azanylidynetitanium

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