686069

Titanium(II) hydride

hydrogen-storage grade

• Linear Formula: TiH₂
• CAS Number: 7704-98-5
• Molecular Weight: 49.88
• EC Number: 231-726-8
• MDL number: MFCD00151301
• UNSPSC 코드: 26111700
• PubChem Substance ID: 329761019
• NACRES: NA.23

속성

• Grade: hydrogen-storage grade
• 형태: powder
• autoignition temp.: 437 °F
• 반응 적합성: reagent type: reductant
• 환경친화적 대안 제품 특성: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• mp: >400 °C (dec.)
• density: 3.91 g/mL at 25 °C (lit.)
• 환경친화적 대안 카테고리: Enabling,
• SMILES string: [H][Ti][H]
• InChI: 1S/Ti.2H
• InChI key: COEYXIBLSAIEKV-UHFFFAOYSA-N

설명

일반 설명

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

애플리케이션

TiH₂ was used as intermetallic precursor for the preparation of Ti₃AlC₂ by self-propagating high temperature synthesis (SHS).1 TiH₂ may be added to MgH₂ to decrease the enthalpy and entropy of the absorption and desorption of hydrogen.

Titanium(II) hydride (TiH₂) is a non-stoichiometric compound that can be used in the enhancement of fracture by localized plastic deformation and brittle fracture for titanium and titanium alloy. It can be used in the hydrogen evolution and hydrogen storage. It can also be used in the foaming of aluminum due to its decomposition temperature closer to aluminum′s melting point.

분석 메모

XRD plots and metal purity data are available upon request.

안전성 정보

• 픽토그램: GHS02
• 신호어: Danger
• 유해 및 위험 성명서: H228
• 예방조치 성명서: P210 - P240 - P241 - P280 - P370 + P378
• Hazard Classifications: Flam. Sol. 1
• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• 개인 보호 장비: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges