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Key Documents

413046

Sigma-Aldrich

Lithium acetylacetonate

97%

동의어(들):

2,4-Pentanedione lithium derivative, Acetylacetone lithium derivative, Li(acac)

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About This Item

Linear Formula:
CH3COCH=C(OLi)CH3
CAS Number:
Molecular Weight:
106.05
Beilstein:
4575087
EC Number:
MDL number:
UNSPSC 코드:
12352103
PubChem Substance ID:
NACRES:
NA.23

분석

97%

형태

solid

반응 적합성

core: lithium

mp

250 °C (dec.) (lit.)

SMILES string

[Li+].C\C([O-])=C\C(C)=O

InChI

1S/C5H8O2.Li/c1-4(6)3-5(2)7;/h3,6H,1-2H3;/q;+1/p-1/b4-3-;

InChI key

JTEOOCAGEXVCBQ-LNKPDPKZSA-M

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일반 설명

Lithium acetylacetonate is a coordination used as a precursor to produce lithium-containing materials with various research and development applications such as in organic light-emitting diodes (OLEDs), lithium-ion batteries, and as a catalyst in organic synthesis. It is also used in research and development as a stabilizer for polymeric electrolytes lithium batteries and as a curing agent for epoxy resins.

애플리케이션

Lithium acetylacetonate [Li(acac)] is used in the preparation of LiMn2O4 nanoparticles. Li(acac) covered with aluminium was used as an efficient electron injection layer in research & development of organic light-emitting devices (OLEDs). Fabrication of electrospun graphene-embedded Li4Ti5O12 nanofibers in research & development of lithium-ion batteries has been reported.

픽토그램

Health hazardExclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


시험 성적서(COA)

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문서 라이브러리 방문

이미 열람한 고객

Wei Qian et al.
ChemSusChem, 12(6), 1169-1178 (2019-01-09)
Green synthesis of high-molecular-weight isosorbide-based polycarbonate (PIC) with excellent properties is a tremendous challenge and is profoundly influenced by the precursor. Herein, an ecofriendly catalyst was employed to obtain the more reactive PIC precursor dicarboxymethyl isosorbide (DC) with 99.0 % selectivity
Electrochemistry of LiMn 2 O 4 nanoparticles made by flame spray pyrolysis
Patey TJ, et al.
Physical Chemistry Chemical Physics, 11(19), 3756-3761 null
Improved electron injection in organic light-emitting devices with a lithium acetylacetonate [Li (acac)]/aluminium bilayer cathode
Shi S, et al.
Semiconductor Science and Technology, 22(3), 249-249 (2007)
Graphene as a conductive additive to enhance the high-rate capabilities of electrospun Li 4 Ti 5 O 12 for lithium-ion batteries.
Zhu N, et al.
Electrochimica Acta, 55(20), 5813-5818 (2010)
Improved electron injection in organic light-emitting devices with a lithium acetylacetonate [Li (acac)]/aluminium bilayer cathode
Shengwei Shi, et al.
Semiconductor Science and Technology, 22, 249-249 (2007)

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