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760404

乙醇钽(V)

packaged for use in deposition systems

别名:

PET, Pentaethoxytantalum, Pentaethyl tantalate, Tantalum pentaethoxide

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关于此项目

线性分子式:
Ta(OC2H5)5
化学文摘社编号:
6074-84-6
分子量:
406.25
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
329766860
EC Number:
228-010-2
Beilstein/REAXYS Number:
3678999
MDL number:
MFCD00049785
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form

liquid

refractive index

n20/D 1.487 (lit.)

bp

155 °C/0.01 mmHg (lit.)

mp

21 °C (lit.)

density

1.566 g/mL at 25 °C (lit.)

SMILES string

CCO[Ta](OCC)(OCC)(OCC)OCC

InChI

1S/5C2H5O.Ta/c5*1-2-3;/h5*2H2,1H3;/q5*-1;+5

InChI key

HSXKFDGTKKAEHL-UHFFFAOYSA-N

Application

Tantalum(V) ethoxide precursor is used to deposit ultra thin films of Tantalum oxide and other tantalum containing films by atomic layer deposition and chemical vapor deposition methods

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pictograms

Flame
GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

84.2 °F - closed cup

flash_point_c

29 °C - closed cup

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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