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Ytterbium, with the atomic number 70 and the symbol Yb, is a rare earth metal characterized by its soft, malleable, and ductile properties. It has a silvery-white appearance and is known for its various technological applications, including the production of lasers, nuclear reactors, and certain medical devices. Ytterbium is also utilized in the manufacturing of specific alloys and high-performance electronics. The most stable isotope of Ytterbium is Yb-174, and it is considered moderately toxic when ingested. This element does not have any known biological role and is primarily sourced through the processing of monazite and xenotime minerals.

7440-64-4

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7440-64-4 Usage

Uses

Used in Laser Production:
Ytterbium is used as a gain medium in high-powered lasers for its ability to efficiently absorb and emit energy, making it suitable for various industrial and scientific applications.
Used in Nuclear Reactors:
Ytterbium is utilized as a control rod material in nuclear reactors due to its high neutron absorption cross-section, which helps regulate the fission process.
Used in Medical Devices:
Ytterbium is employed in certain medical devices, such as in radiation therapy, where its radioisotopes can be used for targeted cancer treatment.
Used in Alloy Manufacturing:
Ytterbium is used as an alloying agent to enhance the properties of other metals, such as improving their strength, corrosion resistance, and magnetic characteristics.
Used in High-Performance Electronics:
Ytterbium is utilized in the production of high-performance electronic components, such as superconductors and magnetic sensors, due to its unique electronic properties.

Check Digit Verification of cas no

The CAS Registry Mumber 7440-64-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,4 and 0 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 7440-64:
(6*7)+(5*4)+(4*4)+(3*0)+(2*6)+(1*4)=94
94 % 10 = 4
So 7440-64-4 is a valid CAS Registry Number.
InChI:InChI=1/Yb

7440-64-4 Well-known Company Product Price

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  • (Code)Product description
  • CAS number
  • Packaging
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  • Detail

  • Alfa Aesar

  • (45620)  Ytterbium sputtering target, 50.8mm dia x 1.59mm thick   

  • 7440-64-4

  • 1each

  • 8722.0CNY

  • Detail

  • Alfa Aesar

  • (45736)  Ytterbium sputtering target, 50.8mm dia x 3.18mm thick   

  • 7440-64-4

  • 1each

  • 9751.0CNY

  • Detail

  • Alfa Aesar

  • (10425)  Ytterbium foil, 0.3mm (0.01in) thick, 99.9% (REO)   

  • 7440-64-4

  • 25x25mm

  • 1909.0CNY

  • Detail

  • Alfa Aesar

  • (10425)  Ytterbium foil, 0.3mm (0.01in) thick, 99.9% (REO)   

  • 7440-64-4

  • 50x50mm

  • 5530.0CNY

  • Detail

  • Aldrich

  • (262986)  Ytterbium  chips, 99.9% trace rare earth metals basis

  • 7440-64-4

  • 262986-5G

  • 1,756.17CNY

  • Detail

  • Aldrich

  • (548804)  Ytterbium  chunks, 99.9% trace metals basis

  • 7440-64-4

  • 548804-5G

  • 1,532.70CNY

  • Detail

  • Aldrich

  • (693669)  Ytterbium  foil, thickness 1 mm, 99.9% trace rare earth metals basis

  • 7440-64-4

  • 693669-1EA

  • 2,590.38CNY

  • Detail

  • Aldrich

  • (261300)  Ytterbium  ingot, 99.9% trace rare earth metals basis

  • 7440-64-4

  • 261300-5G

  • 1,377.09CNY

  • Detail

  • Aldrich

  • (466069)  Ytterbium  powder, ≥99.9% trace rare earth metals basis

  • 7440-64-4

  • 466069-2G

  • 1,722.24CNY

  • Detail

  • Aldrich

  • (261297)  Ytterbium  powder (under oil), −40 mesh, 99.9%

  • 7440-64-4

  • 261297-2G

  • 1,194.57CNY

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7440-64-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name ytterbium

1.2 Other means of identification

Product number -
Other names Ytterbium atomic absorption standard solution

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7440-64-4 SDS

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