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Merck
CN

480037

Magtrieve

别名:

二氧化铬, 二氧化铬 (CrO2 ), 氧化铬, 氧化铬(IV)

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关于此项目

线性分子式:
CrO2
化学文摘社编号:
分子量:
83.99
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.23
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表单

powder

mp

>375 °C (dec.) (lit.)

密度

4.85 g/mL at 25 °C (lit.)

应用

battery manufacturing

SMILES字符串

O=[Cr]=O

InChI

1S/Cr.2O

InChI key

AYTAKQFHWFYBMA-UHFFFAOYSA-N

应用

促进 Hantzsch 1,4-二氢吡啶类化合物以高产率芳化为相应的吡啶。

法律信息

DuPont 产品 ®E.I. du Pont de Nemours & Co., Inc. 的注册商标
Magtrieve is a trademark of E. I. du Pont de Nemours and Company

象形图

Exclamation mark

警示用语:

Warning

危险声明

预防措施声明

危险分类

Eye Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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W Feng et al.
Metabolism: clinical and experimental, 50(10), 1168-1174 (2001-10-05)
In order to study the metabolism of essential trace elements in diabetics, we studied alloxan-diabetic rats for the distribution patterns of chromium (Cr), cobalt (Co), iron (Fe), selenium (Se), and zinc (Zn) in the liver, kidney, pancreas, and testes, as
Ko, K-Y. Kim, J-Y.
Tetrahedron Letters, 40, 3207-3207 (1999)
K P Lee et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 10(1), 125-145 (1988-01-01)
Rats were exposed by inhalation to chromium dioxide (CrO2) dust at design concentrations of 0, 0.5 mg/m3 (stabilized and unstabilized, respectively), or 25 mg/m3 (stabilized) for 6 hr/day, 5 days/week for 2 years. No dust-exposure-related pathological changes other than lung
R C Birkmeyer et al.
Clinical chemistry, 33(9), 1543-1547 (1987-09-01)
We have used chromium dioxide magnetic particles as the solid support in developing a series of immunological tests. The high surface area (greater than 40 m2/g) available on the magnetic particles and their easy dispersion throughout a solution allow for
Externally triggered healing of a thermoreversible covalent network via self-limited hysteresis heating.
Brian J Adzima et al.
Advanced materials (Deerfield Beach, Fla.), 22(25), 2784-2787 (2010-04-22)

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