445541

叔丁醇铪

99.99% trace metals basis (purity excludes ~2000 ppm zirconium.)

• 别名: Hafnium tetrakis(tert -butoxide), Hafnium(IV) tert -butoxide, Tetra-tert -butoxyhafnium
• 线性分子式: Hf[OC(CH₃)₃]₄
• CAS号: 2172-02-3
• 分子量: 470.94
• MDL號碼: MFCD00070458
• 分類程式碼代碼: 12352103
• PubChem物質ID: 24868190
• NACRES: NA.23

属性

• 化驗: 99.99% trace metals basis (purity excludes ~2000 ppm zirconium.)
• 形狀: liquid
• 反應適用性: core: hafnium
• 折射率: n20/D 1.424 (lit.)
• bp: 90 °C/5 mmHg (lit.)
• 密度: 1.166 g/mL at 25 °C (lit.)
• SMILES 字串: CC(C)(C)O[Hf](OC(C)(C)C)(OC(C)(C)C)OC(C)(C)C
• InChI: 1S/4C4H9O.Hf/c4*1-4(2,3)5;/h4*1-3H3;/q4*-1;+4
• InChI 密鑰: WZVIPWQGBBCHJP-UHFFFAOYSA-N

说明

一般說明

Atomic number of base material: 72 Hafnium

安全信息

• 象形圖: GHS02,GHS07
• 訊號詞: Warning
• 危險聲明: H226,H315,H319,H335
• 防範說明: P210 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 82.4 °F - closed cup
• 閃點（°C）: 28 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter