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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
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
234-630-4
MDL number:
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form

powder

mp

>375 °C (dec.) (lit.)

density

4.85 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

O=[Cr]=O

InChI

1S/Cr.2O

InChI key

AYTAKQFHWFYBMA-UHFFFAOYSA-N

Application

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。

Legal Information

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


pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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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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
Immobilization of antigens and antibodies on chromium dioxide magnetic particles for use in immunodiagnostic assays.
H P Lau et al.
Targeted diagnosis and therapy, 2, 201-216 (1989-01-01)



全球贸易项目编号

货号GTIN
480037-25G04061832373522