254312

氯化钛（IV）

≥99.995% trace metals basis

• 同義詞: TTC, 四氯化钛
• 線性公式: TiCl₄
• CAS號碼: 7550-45-0
• 分子量：: 189.68
• EC號碼: 231-441-9
• MDL號碼: MFCD00011267
• 分類程式碼代碼: 12352300
• PubChem物質ID: 329752736
• NACRES: NA.55

屬性

• 等級: for analytical purposes
• 品質等級: 100
• 蒸汽壓力: 50 mmHg ( 55 °C); 9.6 mmHg ( 20 °C)
• 化驗: ≥99.995% trace metals basis
• 形狀: liquid; liquid
• 反應適用性: reagent type: catalyst; core: titanium
• bp: 135-136 °C (lit.); 136.4 °C
• mp: −25 °C (lit.)
• 密度: 1.73 g/mL at 20 °C (lit.)
• SMILES 字串: Cl[Ti](Cl)(Cl)Cl
• InChI: 1S/4ClH.Ti/h4*1H;/q;;;;+4/p-4
• InChI 密鑰: XJDNKRIXUMDJCW-UHFFFAOYSA-J

描述

一般說明

Titanium(IV) chloride participates in the Baylis-Hillman reaction of arylaldehydes with methyl vinyl ketone.[1] Neutral solutions of TiCl₄ having a pH in the range of 2.5 to 6.0 (prepared by the addition of magnesium oxide as a base) are used to synthesize nanosized titanium dioxide.[2]

應用

促进 (S)-2-苄氧-3-戊酮在 THF 或 DME 中的高选择性羟醛缩合反应。[3]

活化四氢吡咯以提高通过修正的波沃反应转化成相应的 α,α-二甲胺的转化率。[4]

Titanium(IV) chloride has been used in the synthesis of anatase TiO₂ structures with macropores (250nm in diameter) and mesoscale pores (50nm in diameter).[5]

安全資訊

• 象形圖: GHS06,GHS05
• 訊號詞: Danger
• 危險聲明: H314,H330,H335
• 防範說明: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Acute Tox. 1 Inhalation - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• 標靶器官: Respiratory system
• 安全危害: EUH014
• 儲存類別代碼: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable