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About This Item
線性公式:
HfCl4
CAS號碼:
分子量：:
320.30
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23
化驗:
99.9% trace metals basis
形狀:
powder
推薦產品
蒸汽壓力
1 mmHg ( 190 °C)
品質等級
化驗
99.9% trace metals basis
形狀
powder
純化經由
sublimation
雜質
≤1500.0 ppm Trace Metal Analysis
SMILES 字串
Cl[Hf](Cl)(Cl)Cl
InChI
1S/4ClH.Hf/h4*1H;/q;;;;+4/p-4
InChI 密鑰
PDPJQWYGJJBYLF-UHFFFAOYSA-J
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應用
氯化铪（IV）可用作以下反应的催化剂：
- 通过醛、胺和亚磷酸盐的一锅三组分反应合成α-氨基膦酸酯 。
- 在离子液中将碳水化合物转化为 5-羟甲基糠醛。
- 由N-取代苯二胺和醛平行合成 1,2-取代苯并咪唑。
- 通过溶胶凝胶法制备 制备氯化铪的前体。
- 合成胍基氯化铪（IV）复合物的原料。
訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
安全危害
儲存類別代碼
8B - Non-combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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