Basic information
- Standard SMILES
[N]#[Ti]- InChIKey
NRTOMJZYCJJWKI-UHFFFAOYSA-N- Molecular formula
- NTi
- Average molar mass
- 61.874 g/mol
- Monoisotopic mass
- 61.9510203
Overview
See also: Titanium nitride (annotation moved to).
Names & identifiers
- Preferred name
- Titanium mononitride
- IUPAC
- azanylidynetitanium
- English name
- TITANIUM NITRIDE
- Molecular formula
- NTi
- Molecular weight
- 61.87
Names & synonyms
25583-20-4Titanium nitride (TiN)DTXSID8067109Titanium mononitrideRefChem:933110DTXCID8037334Titanium nitrideazanylidynetitaniumMFCD00049596UNII-6RW464FEFFTitannitridEINECS 247-117-5
Show more names
Titanium Nitride NanoparticlesTitanium Nitride NanopowderTitanium nitride, Aerosol Refractory PaintUFPTIN CTIN BTIN ATiN-HPBalanit AKaier 0824
Titanium nitride, <3 mum6RW464FEFFSCHEMBL666671Titanium nitride nanopowder (20 nm)Titanium carbide nanopowder (40 nm)Titanium Nitride (TiN), >97% NanoTitanium nitride TiN GRADE A (H?gan?s)Titanium nitride TiN GRADE B (H?gan?s)
Database identifiers
- CAS
11116-16-8、25583-20-4- PubChem CID
- 93091
- DTXSID
DTXSID8067109- EC Number
- 247-117-5
- Nikkaji
- J95.268K
Properties
Computed structural properties
- Topological polar surface area
- 23.8 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 2
- Formal charge
- 0
- Complexity
- 10
Experimental & physicochemical properties
Chemical ClassesMetals -> Metals, Inorganic Compounds
Food Contact Substances
FCS -> FDA Inventory of Effective Food Contact Substance (FCS) Notifications
FCS -> FDA Inventory of Effective Food Contact Substance (FCS) Notifications
FCS -> FDA Inventory of Effective Food Contact Substance (FCS) Notifications
Physical Description
Large Crystals
Golden-yellow solid; [Merck Index] Yellow powder; [Alfa Aesar MSDS]
Physicochemical properties
- Melting point
- 2930 °C · 2930 °C (lit.)
- Boiling point
- 0 °C · 0°C
- Density
- 5.24 g/mL · 5.24 g/mL at 25 °C (lit.)
- RTECS
- 2230000 · XR2230000
- Flash point
- 0 °C · 0°C
- solubility
- it is soluble in aqua regia on boiling.
- form
- Powder
- Specific Gravity
- 5.24 · 5.24
- color
- Yellow
- Resistivity
- 21.7 · 21.7 (ρ/μΩ.cm)
- Water Solubility
- Soluble in aqua regain. Partly soluble in water.
- Thermal Conductivity
- 25.104 W/ · 25.104 W/(m·K)
- Crystal Structure
- Cubic
- Stability
- Stable. Incompatible with strong acids.
- Cosmetics Ingredients Functions
- SKIN CONDITIONING
- InChI
- 1S/N.Ti
- InChIKey
- NRTOMJZYCJJWKI-UHFFFAOYSA-N
- SMILES
- N#[Ti]
- LogP
- 0 · 0
- CAS DataBase Reference
- 25583 · 25583-20-4(CAS DataBase Reference)
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 6 RW464FEFF · 6RW464FEFF
- EPA Substance Registry System
- Titanium nitride (TiN) (25583-20-4)
- UNSPSC Code
- 12352300 · 12352300
- NACRES
- 23 · NA.23
- Symbol(GHS)
- 2 · GHS02,GHS07
- Hazard statements
- 220 · H220-H319-H336
- Precautionary statements
- 210 · P210-P261-P280i-P305+P351+P338-P405-P501a
- PPE
- 95 · Eyeshields, Gloves, type N95 (US)
- Safety Statements
- 22 · 22-24/25
- RIDADR
- 3178 · UN3178
- WGK Germany
- 3 · 3
- TSCA
- TSCA listed
- HazardClass
- 4.1 · 4.1
- PackingGroup
- III
- Storage Class
- 13 · 13 - Non Combustible Solids
- REACH Registrations
- Active
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 33.3% (19 of 57) of reports.
Danger
H228 (61.4%): Flammable solid [Danger Flammable solids]
P210, P240, P241, P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, and P370+P378 (click each P-code to see the statement)
Aggregated GHS information provided per 57 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Regulation (EC) No 1935/2004 (amended)
Titanium nitride (TiN) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Titanium nitride (TiN) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 11-10-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/17571
Titanium nitride (TiN): Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazards SummaryMay cause irritation; [Alfa Aesar MSDS] See Zirconium nitride. See NITRIDES.
Hazard Classes and CategoriesFlam. Sol. 1 (61.4%)
Safety data
- PPE
- Eyeshields, Gloves, type N95 (US)
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN3178
- Symbol(GHS)
- GHS02,GHS07
- safety_code
- 22-24/25
- hazard_class
- 4.1
- Storage Class
- 13 - Non Combustible Solids
- packing_group
- III
- Hazard statements
- H220-H319-H336
- REACH Registrations
- Active
- Precautionary statements
- P210-P261-P280i-P305+P351+P338-P405-P501a
Chemistry & industry
Uses & manufacturing
Uses
Used as a protective coating (cutting tools, orthopedic and dental implants), diffusion barrier (microelectronic devices), and crucible (metal smelting); Also used in gold-colored surface for jewelry and high-performance ceramic materials; [Merck Index] Titanium nitride nanoparticles are approved in the EU for incorporation into thermoformed PET sheets/films and PET bottles used in direct food-contact applications; [ExPub: EFSA]
Semiconductor Manufacturing [Category: Industry]
Synthetic Polymer MALDI Matrix Compounds
U.S. Production2023: 62,778 lb
Industry UsesAlloys
General Manufacturing Information
All Other Chemical Product and Preparation Manufacturing
Titanium nitride (TiN): ACTIVE
Applications
UsesTitanium (IV) nitride (TiN) is a hard brittle metal that is used in alloys, to manufacture semiconducting instruments, as cements, and as an abrasive.
UsesAs protective coating for cutting tools; in diffusion barriers for microelectronic devices; as crucibles in metal smelting; as a gold-colored surface for jewelry. In high-performance ceramic materials. As a coating for orthopedic and dental implants.
UsesTitanium nitride (TiN) is an extremely hard ceramic material, often used as a coating on Ti alloys, steel, carbide and Al components to improve the substrate’s surface properties. Applied as a thin coating (less than 5 μm), TiN is used to harden and protect cutting and sliding surfaces, for decorative purposes due to its gold appearance and as a non-toxic exterior for medical implants.
UsesTitanium Nitride (TiN), a gold-colored coating, is an excellent general purpose coating for protecting a wide variety of tools from wear. TiN coated tools are used for machining high alloy steels and low alloy steels at medium and high cutting speeds. Tool life is three to five times longer than uncoated HSS and carbide end mills.
Upstream & downstream products
Upstream raw materials
Suppliers50 total
北京华美互利生物化工010-56205725 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
山东海舟生物工程有限公司130-0567-0367 13006570367 · [email protected]
Baoji Guokang Healthchem co.,ltd+8615604608665 15604608665 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
郑州鸿晟医药科技有限公司0371-55695890 15637198702 · [email protected]
山东中图化工有限公司17864755731 · [email protected]
Hangzhou Verychem Science And Technology Co.Ltd+86-86-57188162785 +8613606544505 · [email protected]
武汉易泰科技有限公司上海分公司18930552037 · [email protected]
上海晶抗生物工程有限公司021-54721350 13524668266 · [email protected]
武汉市聚舜化工有限公司027-02783261126 18971318572 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
雨木（宁波）新材料有限公司13116661121
上海景颜化工科技有限公司13817811078 · [email protected]
上海肖晃纳米科技有限公司021-34781353 17702143778 · [email protected]
上海杳田新材料科技有限公司021-64110338 18939791287 · [email protected]
湖北成海化工有限公司027-59220433 18327245847 · [email protected]
四川库利南科技有限公司400-1166-196 18981987031 · [email protected]
艾科试剂4008-755-333 18080918076 · [email protected]
广州纳诺化学技术有限公司020-82035132 13378454871 · [email protected]
武汉卡诺斯科技有限公司153-37111468 15337111468 · [email protected]
武汉普洛夫生物科技有限公司17612776928 · [email protected]
上海湄水化工科技有限公司021-60549325 18616193163
上海将来实业股份有限公司021-61552785 · [email protected]
晟斯化工科技（上海）有限公司+86 13590492756 · [email protected]
成都零六生物科技有限公司400-1166-196 13458535857 · [email protected]
上海麦克林生化科技股份有限公司15221275939 15221275939 · [email protected]
杭州杰恒化工有限公司0571-87396432 · [email protected]
上海兴鲁化工科技有限公司02120970332 · [email protected]
池州凯隆进出口贸易有限公司[email protected]
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司021-61415566 800-8193336 · [email protected]
九鼎化学（上海）科技有限公司4009209199 · [email protected]
Henan Alfa Chemical Co., Ltd+8618339805032 · [email protected]
上海谱振生物科技有限公司4001650900 13817534909 · [email protected]
上海卜微应用材料技术有限公司021-64112762 18930491979
上海玻尔化学试剂有限公司19102157732 · [email protected]
Alfa Chemistry+1-5166625404 · [email protected]
泰安市江舟生物科技有限公司1385-13854830759 13854830759 · [email protected]
江西弗莱医药科技有限公司15870833005 · [email protected]
成都润泽本土化工有限公司028-88469284 18000562381 · [email protected]
浙江亚美纳米科技有限公司400-8200386 13456373028 · [email protected]
北京华威锐科化工科技有限公司89508211 18501085097 · [email protected]
上海西陇生化科技有限公司021-52907766-8042
上海源叶生物科技有限公司13636370518 · [email protected]
山东西亚化学有限公司4009903999 13395398332 · [email protected]
成都华纯科技有限公司400-1166-196 15982826727 · [email protected]
上海新平精细化学品有限公司18221735425 · [email protected]
广东翁江化学试剂有限公司0751-2886750 13927877953 · [email protected]
武汉卡诺斯科技有限公司18064039730 · [email protected]
Related reactions
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