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Merck
CN

J100037

Sigma-Aldrich

乙醇钽(V)

electronic grade, ≥95%, ≥99.999% metals basis

别名:

Pentaethoxytantalum, 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:
分子量:
406.25
Beilstein:
3678999
EC 号:
MDL编号:
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等级

electronic grade

描述

J100037

方案

≥95%
≥99.999% metals basis

表单

liquid

折射率

n20/D 1.487 (lit.)

沸点

155 °C/0.01 mmHg (lit.)
155 °C/0.01 mmHg

mp

21 °C (lit.)
21 °C

密度

1.566 g/mL at 25 °C (lit.)
1.566 g/mL at 25 °C

SMILES字符串

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

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象形图

Flame

警示用语:

Warning

危险声明

危险分类

Flam. Liq. 3

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

84.2 °F - closed cup

闪点(°C)

29 °C - closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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