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
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关于此项目
线性分子式:
Hf[OC(CH3)3]4
化学文摘社编号:
分子量:
470.94
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
product line
Sol-Gel Precursors
Quality Segment
assay
99.99% trace metals basis (purity excludes ~2000 ppm zirconium.)
reaction suitability
core: hafnium
refractive index
n
bp
90 °C/5 mmHg (lit.)
density
1.166 g/mL at 25 °C (lit.)
SMILES string
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 key
WZVIPWQGBBCHJP-UHFFFAOYSA-N
General description
Atomic number of base material: 72 Hafnium
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警示词
Warning
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
存储类别
3 - Flammable liquids
怎么回事？
WGK 3
闪点 (F)
82.4 °F - closed cup
闪点 (°C)
28 °C - closed cup
PPE（个人防护设备）
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter