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Merck
CN

769533

三氧化二铬(III)

ultra dry

别名:

氧化铬绿

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关于此项目

经验公式(希尔记法):
Cr2O3
化学文摘社编号:
分子量:
151.99
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
215-160-9
MDL number:
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form

powder

quality

ultra dry

reaction suitability

core: chromium

cation traces

Al: ≤50 ppm, Ba: ≤30 ppm, Cu: ≤10 ppm, K: ≤100 ppm, Mg: ≤50 ppm, Na: ≤500 ppm, Pb: ≤20 ppm

SMILES string

O=[Cr]O[Cr]=O

InChI

1S/2Cr.3O

InChI key

QDOXWKRWXJOMAK-UHFFFAOYSA-N

Application

用于形成新型三元氧化物 CrVMoO7 的固态反应,此三元氧化物可用于选择性氧化。
Chromium oxide finds application as green pigment material. It is also used as electrode material in lithium ion batteries and as precursor for synthesis of functional ceramics and oxides.


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存储类别

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Magnetic and microstructural properties of LiCrO2.Cr2O3 system by doping of the boron ions
Demirel, S., et al.
J. Mater. Sci., 26(11), 9178-9184 (2015)
Preparation and color performance control of Cr2O3 green pigment through thermal decomposition of chromium hydroxide precursor
Zhang, HL., et al.
Materials Letters, 117, 244-247 (2014)
Effects on dielectric and magnetic properties of Cr-doped Bi0.9Ba0.1Fe1-xCrxO3 ceramic
Li, Q., et al.
Journal of Materials Science: Materials in Electronics, 26(11), 8887-8891 (2015)



全球贸易项目编号

货号GTIN
769533-100G04061833315026