229652

Hafnium(IV) oxychloride hydrate

99.99% trace metals basis (purity excludes zirconium)

• Linear Formula: HfOCl₂ · xH₂O
• CAS Number: 15461-28-6
• Molecular Weight: 265.40 (anhydrous basis)
• EC Number: 237-345-3
• MDL number: MFCD00150415
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24853294
• NACRES: NA.23
• 분석: 99.99% trace metals basis (purity excludes zirconium)
• 양식: crystalline

속성

• Quality Level: 100
• 분석: 99.99% trace metals basis (purity excludes zirconium)
• 양식: crystalline
• 불순물: ≤200.0 ppm Trace Metal Analysis
• SMILES string: O.Cl[Hf](Cl)=O
• InChI: 1S/2ClH.Hf.H2O.O/h2*1H;;1H2;/q;;+2;;/p-2
• InChI key: ONMNZQKEFYFCCQ-UHFFFAOYSA-L

설명

일반 설명

Degree of hydration 6-8

애플리케이션

Starting material for HfGeO₄ and HfGeO₄:Ti, both used in x-ray phosphors.

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges