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Chromium

Catalog Number
ACM7440473
Product Name
Chromium
Structure
CAS Number
7440-47-3
MDL Number
MFCD00010944
Synonyms
chrom;chrome(french);elementalchromium;YEAST BOUND CHROMIUM;QUILON(R) L CHROMIUM COMPLEX;CHROMIUM STANDARD SOLUTION;CHROMIUM STANDARD;CHROMIUM SINGLE ELEMENT STANDARD
Molecular Weight
52
Molecular Formula
Cr
Boiling Point
82°C
Melting Point
4°C
Flash Point
50°F
Density
7.14g/mL at 25°C(lit.)
Purity
99%, 99.9%, 99.99%, 99.999%
Appearance
powder
Symbol
GHS02,GHS08,GHS09
Safty Description
16-26-36/37/39-45-36/37-27
Hazard Statements
F,C,Xn,Xi
Supplemental Hazard Statements
H410-H351-H228
particles size
35-45 nm
Special Surface Area(Square meters per gram)
20-30m2/g
Ratio(Poisson's Ratio)
Poisson's Ratio 0.21
Young's Modulus
279 GPa
Vickers Hardness
1060 MN m-2
Morphology
~ spherical
Thermal Expansion
(25 °C) 4.9 µm·m-1·K-1
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1Odor-Sensing System to Support Social Participation of People Suffering from Incontinence.

Ortiz Pérez A1, Kallfaß-de Frenes V2, Filbert A3, Kneer J4, Bierer B5, Held P6, Klein P7, Wöllenstein J8,9, Benyoucef D10, Kallfaß S11, Mescheder U12, Palzer S13.

Sensors (Basel). 2016 Dec 29;17(1). pii: E58. doi: 10.3390/s17010058.

This manuscript describes the design considerations, implementation, and laboratory validation of an odor sensing module whose purpose is to support people that suffer from incontinence. Because of the requirements expressed by the affected end-users the odor sensing unit is realized as a portable accessory that may be connected to any pre-existing smart device. We have opted for a low-cost, low-power consuming metal oxide based gas detection approach to highlight the viability of developing an inexpensive yet helpful odor recognition technology. Read More

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Email:
Tel:1-201-478-8534
1-516-662-5404
Fax: 1-516-927-0118
Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA