223441

Sodium hydride

dry, 90%

• 동의어(들): Sodium monohydride
• Linear Formula: NaH
• CAS Number: 7646-69-7
• Molecular Weight: 24.00
• EC Number: 231-587-3
• MDL number: MFCD00003471
• UNSPSC 코드: 26111700
• eCl@ss: 38100205
• PubChem Substance ID: 24853383
• NACRES: NA.22

속성

• 분석: 90%
• 형태: powder
• 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: 800 °C (dec.) (lit.)
• 환경친화적 대안 카테고리: Enabling,
• SMILES string: [Na]
• InChI: 1S/Na.H
• InChI key: MPMYQQHEHYDOCL-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

Sodium hydride (dry) (NaH) can be used for a variety of applications such as:

• preparation of sodium aluminum hydride (NaAlH₄), which can be used as a hydrogen storage material
• a base and a reducing agent for the deprotonation of alcohols, phenols, amides, ketones, and different functional groups
• a hydride donor that can be used in various reactions such as nitriles, amides, and imines
• for potential usage in thermal energy storage

Direct intercalation into C₆₀ results in the superconducting material (NaH)₄C₆₀.

안전성 정보

• 픽토그램: GHS02,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H228,H260,H290,H314
• 예방조치 성명서: P210 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Sol. 1 - Met. Corr. 1 - Skin Corr. 1A - Water-react 1
• Storage Class Code: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 1
• Flash Point (°F): 365.0 °F - closed cup
• Flash Point (°C): 185 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges