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Merck
CN

663301

三甲基铝

packaged for use in deposition systems

别名:

TMA, 三甲基铝

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关于此项目

线性分子式:
(CH3)3Al
化学文摘社编号:
分子量:
72.09
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
200-853-0
Beilstein/REAXYS Number:
3587197
MDL number:
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vapor pressure

69.3 mmHg ( 60 °C)

Quality Level

description

heat of vaporization: ~41.9 kJ/mol (Dimer)

form

liquid

reaction suitability

core: aluminum

bp

125-126 °C (lit.), 127 °C/760 mmHg, 20 °C/8 mmHg, 56 °C/50 mmHg

mp

15 °C (lit.)

density

0.752 g/mL at 25 °C (lit.)

SMILES string

C[Al](C)C

InChI

1S/3CH3.Al/h3*1H3;

InChI key

JLTRXTDYQLMHGR-UHFFFAOYSA-N

General description

三甲基铝主要用于聚乙烯和其它合成聚合物的工业生产,在生产中它是用作聚合反应的助催化剂。它也可作为前体用于合成无机铝化合物,包括氧化铝和各种沸石。

Application

三甲基铝可用作:
  • 化学气相沉积的前体,用于制造光电设备用PbSe 量子点固体。
  • 用于火焰合成氧化铝纳米纤维的铝前体
  • 高效合成丙二烯的试剂


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pictograms

FlameCorrosion

signalword

Danger

supp_hazards

存储类别

4.2 - Pyrophoric and self-heating hazardous materials

wgk

nwg

flash_point_f

No data available

flash_point_c

No data available

ppe

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

Hazard Classifications

Eye Dam. 1 - Pyr. Liq. 1 - Skin Corr. 1B - Water-react. 1

法规信息

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货号GTIN
663301-25G04061832734330