基本情報
- CAS
24646-85-3- 標準SMILES
[N]#[V]- InChIKey
SKKMWRVAJNPLFY-UHFFFAOYSA-N- 分子式
- NV
- 平均分子量
- 64.948 g/mol
- 単同位体質量
- 64.947032
概要
Vanadium nitride is a nitride of vanadium. It is a strong-coupled superconductor. Vanadium nitride is formed during the nitriding of steel and increases wear resistance. Vanadium is a transition metal with the chemical symbol V and atomic number 23. The element usually combines with other elements such as oxygen, sodium, sulfur, or chloride, and occurs naturally in about 65 different minerals and in fossil fuel deposits. Vanadium is found in many organisms, and is used by some life forms as an active center of enzymes. (L837, L838, L840)
名称と識別子
- 優先名称
- Vanadium nitride (VN)
- IUPAC
- azanylidynevanadium
- 現地名
- ニトリロバナジウム(III)
- 英語名
- VANADIUM NITRIDE
- 分子式
- NV
- 分子量
- 64.95
名称と別名
Vanadium nitride24646-85-3Vanadium nitride (VN)azanylidynevanadiumMFCD00049701vanadium(III) nitrideEINECS 246-382-4SCHEMBL14136744SY074425Q2277900窒化バナジウムバナジウムナイトライド
名称をさらに表示
ニトリロバナジウム(III)バナジウムニトリド窒化バナジウム/ 99.5%窒化バナジウム (99%-V)バナジオアミンvanadiumnitride(vn)Nitrilovanadium(III)Vanadium mononitrideVANADIUMNITRIDE(99%-V)Vanadium nitride,99.9%Monovanadium mononitride
データベース識別子
- CAS
24646-85-3- PubChem CID
- 90570
- EC Number
- 246-382-4
- Nikkaji
- J95.244C
物性
構造計算による物性
- 極性表面積
- 23.8 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 1
- 回転可能結合数
- 0
- 重原子数
- 2
- 形式電荷
- 0
- 複雑度
- 10
実験および物理化学的性質
Chemical ClassesMetals -> Metals, Inorganic Compounds
SpringerMaterials Propertieselectron density of states
Physical Description
Other Solid
Black solid; Insoluble in water; [Hawley] Dark powder; Insoluble in water; [MSDSonline]
物理化学的性質
- 融点
- 2320 °C · 2320°C
- 比重(密度)
- 6.13 g/mL · 6.13 g/mL at 25 °C(lit.)
- 溶解性
- 2 O; · insoluble in H2O; soluble in aqua regia
- 外見
- 粉
- 色
- 黒
- 比重
- 6.13 · 6.13
- 水溶解度
- 2 O;ソリュブル王水 · 不溶性H2O;ソリュブル王水 [HAW93]
- EPAの化学物質情報
- Vanadium nitride (VN) (24646-85-3)
化学的性質
化学的特性black powder(s); fcc, a=0.4140nm; hardness 9–10 Mohs; electrical resistivity 85μohm· cm; transition temp 7.5K; used as a 99.5% pure sputtering target to produce films [KIR81] [CIC73] [STR93] [CER91]
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 0.5% (1 of 211) of reports.
Warning
H302 (99.5%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 211 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
危険有害性情報
Regulatory Information
Vanadium nitride (VN) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Vanadium nitride (VN) 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)
Hazards SummaryAn irritant; [MSDSonline] See Vanadium pentoxide. See NITRIDES.
Hazard Classes and CategoriesAcute Tox. 4 (99.5%)
安全と保護具
Minimum Risk LevelAcute Inhalation: 0.0002 mg/m3 (L134)
Intermediate Oral: 0.003 mg/kg/day (L134)
毒性情報
Treatment
EYES: irrigate opened eyes for several minutes under running water. INGESTION: do not induce vomiting. Rinse mouth with water (never give anything by mouth to an unconscious person). Seek immediate medical advice. SKIN: should be treated immediately by rinsing the affected parts in cold running water for at least 15 minutes, followed by thorough washing with soap and water. If necessary, the person should shower and change contaminated clothing and shoes, and then must seek medical attention. INHALATION: supply fresh air. If required provide artificial respiration.
化学と産業
薬理情報
Metabolism/Metabolites
Vanadium is absorbed mainly via inhalation, though small amounts can be absorbed through the skin and gastrointestional tract. It is rapidly distributed in the plasma, mainly to the kidney, liver, lungs, heart, bone, where it tends to accumulate. With the help of cytochrome P-450 enzymes, it can interconvert between its two oxidation states, vanadyl (V+4) and vanadate (V+5). Both states of vanadium can reversibly bind to transferrin protein in the blood and then be taken up into erythrocytes. Vanadium is excreted mainly in the urine. (L837)
用途と製造
Uses
Used as refractory; [Hawley]
Vanadium nitride is a strong-coupled superconductor and is formed during the nitriding of steel and increases wear resistance. (L840)
U.S. Production2023: 48,166 lb
Industry UsesOther
General Manufacturing Information
Primary Metal Manufacturing
Vanadium nitride (VN): ACTIVE
応用分野
使用Vanadium nitride (VN) and TiN exhibit a relatively high critical temperature in superconducting phenomena.
上流・下流製品情報
上流原料
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